:root {
    --bg-color: #0f1012;
    /* Deeper black for improved contrast */
    --sidebar-bg: rgba(20, 21, 23, 0.6);
    /* Darker, more translucent for glass effect */
    --text-color: #f0f4f9;
    --secondary-text: #969ba1;
    --hover-color: rgba(255, 255, 255, 0.05);
    --input-bg: rgba(30, 31, 32, 0.5);
    --accent-blue: #a8c7fa;
    --accent-red: #ea4335;
    --card-bg: rgba(30, 31, 32, 0.4);
    --icon-bg: #131314;
    --input-focus-bg: rgba(40, 41, 42, 0.6);
    --input-focus-border: rgba(168, 199, 250, 0.4);
    --header-bg: #000000;
    --header-text: #f0f4f9;
    --header-icon: #969ba1;
    --header-border: rgba(255, 255, 255, 0.08);
    --header-hover: #ffffff;
    --header-select-bg: #1e1f20;

    /* Settings Modal Variables */
    --settings-bg: rgba(15, 15, 20, 0.7);
    --settings-header-bg: rgba(255, 255, 255, 0.02);
    --settings-nav-bg: rgba(255, 255, 255, 0.03);
    --settings-border: rgba(255, 255, 255, 0.1);
    --settings-item-border: rgba(255, 255, 255, 0.06);
    --settings-text-high: #ffffff;
}

#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

/* Light Mode Variables */
body.light-mode {
    --bg-color: #ffffff;
    --sidebar-bg: rgba(240, 244, 249, 0.9);
    --text-color: #1f1f1f;
    --secondary-text: #444746;
    --hover-color: rgba(0, 0, 0, 0.05);
    --input-bg: #f0f4f9;
    --card-bg: #f0f4f9;
    --icon-bg: #ffffff;
    --input-focus-bg: #ffffff;
    --input-focus-border: #d0d0d0;
    --header-bg: #ffffff;
    --header-text: #1a1a1a;
    --header-icon: #555555;
    --header-border: rgba(0, 0, 0, 0.08);
    --header-hover: #000000;
    --header-select-bg: #f0f4f9;

    /* Settings Modal Light Mode */
    --settings-bg: rgba(255, 255, 255, 0.95);
    --settings-header-bg: rgba(0, 0, 0, 0.02);
    --settings-nav-bg: rgba(0, 0, 0, 0.03);
    --settings-border: rgba(0, 0, 0, 0.1);
    --settings-item-border: rgba(0, 0, 0, 0.06);
    --settings-text-high: #1a1a1a;
}

body.light-mode .model-select {
    color: #000000;
    opacity: 1;
}

.header-logo {
    width: 28px;
    height: 28px;
    object-fit: contain;
    margin-right: 8px;
    border-radius: 6px;
}

.model-select {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 8px;
    transition: background 0.2s;
}

.model-select:hover {
    background: var(--hover-color);
}

button,
a,
.padels-option,
.message,
.code-btn {
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
    letter-spacing: -0.01em;
}

body.large-text {
    font-size: 18px;
}

body.large-text .message .text {
    font-size: 20px;
    line-height: 1.8;
}

body.large-text .input-box input {
    font-size: 19px;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    height: 100vh;
    display: flex;
    overflow: hidden;
    /* This keeps vertical scroll inside chat-area */
    position: relative;
    width: 100vw;
    /* Strict width */
}

html {
    overflow: hidden;
    width: 100%;
}

#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    /* Behind everything */
    pointer-events: none;
    /* Let clicks pass through */
}

.container {
    display: flex;
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
}

/* Sidebar - Glassmorphism */
/* Sidebar CSS moved to component/sidebar/sidebar.css */
/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    background: radial-gradient(circle at 90% 90%, rgba(200, 200, 255, 0.03), transparent 40%);
    min-width: 0;
    /* CRITICAL: Allows flex child to shrink below its content size */
    width: 100%;
    padding-left: 70px;
    /* Fixed starting position */
    margin-left: 0;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
    contain: paint;
}

body.sidebar-active .main-content {
    transform: translateX(210px);
    /* 280 - 70 = 210px shift */
}

/* Sidebar overlay fix for mobile/tablet */
@media (max-width: 900px) {

    .main-content,
    body.sidebar-active .main-content {
        margin-left: 0 !important;
    }
}

/* Expanded sidebar width */

.top-bar {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding: 12px 30px;
    color: var(--header-text);
    gap: 20px;
    background: transparent !important;
    border-bottom: 1px solid var(--header-border);
    z-index: 100;
}

.mobile-only {
    display: none;
}

.user-profile {
    margin-left: auto;
    /* Push profile to the right */
    display: flex;
    align-items: center;
    gap: 15px;
}

.model-select {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 18px;
    font-weight: 600;
    color: var(--header-text) !important;
    background: transparent !important;
    /* Dark text for white background */
    opacity: 1;
    transition: opacity 0.2s;
}

.model-select:hover {
    opacity: 1;
}

.model-select .material-symbols-outlined {
    font-size: 20px;
    margin-left: 4px;
    color: var(--secondary-text);
    transition: color 0.2s;
}

.model-select:hover .material-symbols-outlined {
    color: var(--text-color);
}

.padels-select {
    position: relative;
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: var(--header-icon) !important;
    background: transparent !important;
    /* Dark text for white background */
    padding: 8px 12px;
    border-radius: 20px;
    transition: background 0.3s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.padels-select:hover {
    background-color: var(--hover-color);
    color: var(--text-color);
}

.padels-select .dropdown-icon {
    font-size: 20px;
    color: var(--secondary-text);
}

.padels-select:hover .dropdown-icon {
    color: var(--text-color);
}

.padels-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-top: 10px;
    background-color: var(--header-select-bg);
    border: 1px solid var(--header-border);
    border-radius: 12px;
    padding: 6px;
    width: 200px;
    max-height: 420px;
    overflow-y: auto;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
    z-index: 1000;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

.padels-dropdown::-webkit-scrollbar {
    width: 4px;
}

.padels-dropdown::-webkit-scrollbar-track {
    background: transparent;
}

.padels-dropdown::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

.padels-dropdown::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

.padels-select.active .padels-dropdown {
    display: block;
    animation: fadeInDown 0.2s ease;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translate(-50%, -10px);
    }

    to {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}

.padels-option {
    padding: 10px 14px;
    border-radius: 8px;
    transition: background 0.2s;
    font-size: 13px;
    color: var(--secondary-text);
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.padels-option span.material-symbols-outlined {
    font-size: 20px;
    opacity: 0.8;
}

.padels-option:hover {
    background-color: var(--hover-color);
    color: var(--text-color);
}

.padels-option.active {
    color: var(--accent-blue);
    background-color: rgba(168, 199, 250, 0.1);
}

#settings-icon {
    cursor: pointer;
    font-size: 26px;
    transition: all 0.3s ease;
    color: var(--header-icon) !important;
    background: transparent !important;
}

#settings-icon:hover {
    color: var(--header-hover) !important;
    transform: rotate(90deg);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 15px;
}

.theme-toggle {
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--header-icon) !important;
    background: transparent !important;
    /* Dark color for icons */
    transition: background 0.2s, color 0.2s;
}

.theme-toggle:hover {
    background-color: var(--hover-color);
    color: var(--header-hover);
}

.home-aura-container {
    position: relative;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.home-aura-pulse {
    position: absolute;
    top: -15%;
    left: -15%;
    width: 130%;
    height: 130%;
    border-radius: 50%;
    background: var(--accent-blue);
    filter: blur(12px);
    opacity: 0.3;
    z-index: 0;
    animation: auraPulse 4s infinite ease-in-out;
}

.avatar {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #4285F4, #34A853) !important;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: white;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 1;
}

/* Code Highlighting */
/* Code Highlighting */
.code-block {
    background-color: #0d0d0d;
    color: #e3e3e3;
    border-radius: 8px;
    font-family: 'Consolas', 'Monaco', monospace;
    overflow-x: auto;
    margin: 10px 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
    /* padding removed here, moved to pre inside */
}

.code-header {
    background-color: #1e1e1e;
    padding: 8px 15px;
    font-size: 12px;
    color: #aaa;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.code-block pre {
    padding: 15px;
    margin: 0;
    overflow-x: auto;
}

.inline-code {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.9em;
    color: #e3e3e3;
}

body.light-mode .inline-code {
    background-color: rgba(0, 0, 0, 0.05);
    color: #d14;
}

body.light-mode .code-block {
    background-color: #f5f5f5;
    color: #333;
    border-color: #ddd;
}

body.light-mode .code-header {
    background-color: #e0e0e0;
    color: #555;
    border-bottom-color: #ccc;
}

.code-keyword {
    color: #cc7832;
    font-weight: bold;
}

body.light-mode .code-keyword {
    color: #0000ff;
}

.code-string {
    color: #6a8759;
}

body.light-mode .code-string {
    color: #a31515;
}

.code-comment {
    color: #808080;
    font-style: italic;
}

.code-function {
    color: #ffc66d;
}

body.light-mode .code-function {
    color: #795e26;
}

/* Mic Active State */
.mic-active {
    color: #ea4335 !important;
    animation: pulseMic 1.5s infinite;
}

@keyframes pulseMic {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.2);
    }

    100% {
        transform: scale(1);
    }
}

/* Image Preview */
/* Chat Area */
.chat-area {
    flex: 1;
    overflow-y: auto;
    padding: 0 12%;
    scroll-behavior: auto;
    display: flex;
    flex-direction: column;
}

.chat-area::-webkit-scrollbar {
    width: 8px;
}

.chat-area::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 10px;
}

/* ── Welcome Screen ─────────────────────────────────────────── */
.welcome-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 40px 0 60px;
    max-width: 720px;
    width: 100%;
    margin: 0 auto;
}

/* Greeting */
.greet {
    margin: 0 0 32px;
    font-size: 52px;
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -1.5px;
}

.greet p:first-child {
    background: linear-gradient(90deg, #4b90ff 0%, #ff5546 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
}

.greet span {
    background: linear-gradient(90deg, #4b90ff 0%, #ff5546 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline;
}

.greet p:last-child {
    color: var(--text-color);
    opacity: 0.5;
    font-size: 42px;
    display: block;
    -webkit-text-fill-color: unset;
}

/* ── Shortcut Cards ─────────────────────────────────────────── */
.shortcuts-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    width: 100%;
}

.shortcut-card {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 16px;
    padding: 18px 16px 14px;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.2s ease, border-color 0.2s ease;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 24px;
    color: var(--text-color);
    min-height: 110px;
}

.shortcut-card:hover {
    background: rgba(255, 255, 255, 0.07);
    transform: translateY(-4px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25);
    border-color: rgba(168, 199, 250, 0.3);
}

.shortcut-card span.material-symbols-outlined {
    font-size: 22px;
    color: var(--text-color);
    opacity: 0.85;
    align-self: flex-end;
}

.shortcut-card p {
    font-size: 0.9rem;
    font-weight: 400;
    line-height: 1.45;
    margin: 0;
    color: var(--text-color);
    opacity: 0.9;
}

/* Light mode adjustments */
body.light-mode .shortcut-card {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.06);
}

body.light-mode .shortcut-card:hover {
    background: rgba(0, 0, 0, 0.07);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    border-color: rgba(66, 133, 244, 0.3);
}

/* ── Tablet: 2 columns ──────────────────────────────────────── */
@media (max-width: 768px) {
    .chat-area {
        padding: 0 6%;
    }

    .shortcuts-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .greet {
        font-size: 38px;
    }

    .greet p:last-child {
        font-size: 32px;
    }

    .welcome-container {
        padding: 24px 0 40px;
    }
}

/* ── Mobile: compact 2x2 ────────────────────────────────────── */
@media (max-width: 480px) {
    .chat-area {
        padding: 0 4%;
    }

    .greet {
        font-size: 30px;
        letter-spacing: -0.5px;
        margin: 0 0 20px;
    }

    .greet p:last-child {
        font-size: 24px;
    }

    .welcome-container {
        padding: 16px 0 32px;
    }

    .shortcut-card {
        padding: 14px 12px 12px;
        min-height: 90px;
        gap: 16px;
    }

    .shortcut-card p {
        font-size: 0.82rem;
    }
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
    padding-bottom: 50px;
}

.card {
    background-color: var(--card-bg);
    border-radius: 16px;
    padding: 20px;
    height: 200px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.3s ease;
    border: 1px solid transparent;
    animation: floatCard 3s ease-in-out infinite;
}

@keyframes floatCard {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

/* Stagger animations for a more organic feel */
.card:nth-child(1) {
    animation-delay: 0s;
}

.card:nth-child(2) {
    animation-delay: 0.5s;
}

.card:nth-child(3) {
    animation-delay: 1s;
}

.card:nth-child(4) {
    animation-delay: 1.5s;
}

.card:hover {
    background-color: #28292a;
    transform: translateY(-8px) scale(1.02);
    /* Override animation on hover */
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.05);
    animation-play-state: paused;
    /* Pause floating on hover */
}

.card p {
    font-size: 16px;
    color: var(--text-color);
    line-height: 1.5;
    font-weight: 400;
}

.card .icon {
    align-self: flex-end;
    background-color: var(--icon-bg);
    padding: 12px;
    border-radius: 50%;
    color: var(--text-color);
    transition: transform 0.3s;
}

.card:hover p {
    color: #ffffff;
}

.card:hover .icon {
    color: #ffffff;
}

/* Ensure light mode stays black if requested (though background is dark, user said 'only in dark mode') */
body.light-mode .card:hover .icon {
    color: #000000;
}

.card:hover .icon {
    transform: rotate(15deg) scale(1.1);
}

/* Input Area */
.input-area {
    width: 100%;
    padding: 25px;
    display: flex;
    justify-content: center;
    position: relative;
    /* Glassmorphism for input area container if needed, or keep transparent */
}

.input-container {
    width: 850px;
    max-width: 100%;
    position: relative;
}

.image-preview-container {
    display: none;
    margin-bottom: 10px;
    padding: 0 10px;
}

.image-preview-container img {
    height: 60px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.input-box {
    display: flex;
    align-items: center;
    background-color: var(--input-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    padding: 12px 24px;
    gap: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: border 0.2s, box-shadow 0.2s;
}

.input-box:focus-within {
    background-color: var(--input-focus-bg);
    border-color: var(--input-focus-border);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.input-box input {
    flex: 1;
    min-width: 0;
    /* Allows input to shrink properly on mobile without overflowing flex container */
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-color);
    font-size: 17px;
    padding: 8px;
}

.input-box .material-symbols-outlined {
    cursor: pointer;
    color: var(--secondary-text);
    font-size: 26px;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.input-box .material-symbols-outlined:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-color);
    transform: translateY(-2px);
}

.input-box .material-symbols-outlined:active {
    transform: scale(0.9);
}

/* Specific Feature Accents */
#attach-file-btn:hover {
    color: #A8C7FA;
    background: rgba(168, 199, 250, 0.15);
}

#attach-image-btn:hover {
    color: #5EEAD4;
    background: rgba(94, 234, 212, 0.15);
}

#mic-btn:hover {
    color: #ff5546;
    background: rgba(255, 85, 70, 0.15);
}

#gen-image-btn:hover {
    color: #d57eeb;
    background: rgba(213, 126, 235, 0.15);
}

/* Dynamic Send Button Glow */
#send-btn {
    opacity: 0.5;
    /* Dimmed until ready */
    pointer-events: none;
    /* Disabled until text/files are present */
}

#send-btn.ready {
    opacity: 1;
    pointer-events: auto;
    color: var(--accent-blue);
    background: rgba(168, 199, 250, 0.15);
    box-shadow: 0 0 10px rgba(168, 199, 250, 0.4);
}

#send-btn.ready:hover {
    background: rgba(168, 199, 250, 0.25);
    box-shadow: 0 0 15px rgba(168, 199, 250, 0.6);
    transform: translateY(-2px) rotate(-10deg);
}

body.light-mode #send-btn.ready {
    color: #4285F4;
    background: rgba(66, 133, 244, 0.15);
    box-shadow: 0 0 10px rgba(66, 133, 244, 0.3);
}

body.light-mode #send-btn.ready:hover {
    background: rgba(66, 133, 244, 0.25);
    box-shadow: 0 0 15px rgba(66, 133, 244, 0.5);
}

#mic-btn.listening {
    color: #ff5546 !important;
    animation: micPulse 1.5s infinite;
}

@keyframes micPulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.2);
        opacity: 0.7;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.input-box .send-btn {
    color: var(--text-color);
}

/* Hide disclaimer when typing starts to save vertical space on mobile keyboards */
.input-container:focus-within .disclaimer {
    opacity: 0;
    pointer-events: none;
    height: 0;
    margin: 0;
    overflow: hidden;
    transition: all 0.2s ease;
}

.disclaimer {
    text-align: center;
    font-size: 12px;
    color: #888;
    margin-top: 12px;
    font-weight: 300;
    transition: all 0.2s ease;
}

/* Messages */
.message {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
    color: var(--text-color);
    line-height: 1.7;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.5s ease forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message .icon {
    min-width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 2px;
}

.message.user .icon {
    background: linear-gradient(135deg, #ff7e5f, #feb47b);
    color: white;
    font-weight: bold;
    font-size: 14px;
}

.message.ai .icon img {
    width: 100%;
    height: 100%;
    animation: sparkle 4s ease-in-out infinite;
}

@keyframes sparkle {

    0%,
    100% {
        filter: brightness(1);
    }

    50% {
        filter: brightness(1.3) drop-shadow(0 0 5px rgba(75, 144, 255, 0.6));
    }
}

.message .text {
    padding-top: 5px;
    font-size: 16px;
    font-weight: 300;
    letter-spacing: 0.3px;
    width: 100%;
    word-break: break-word;
    /* Prevents long words from breaking layout */
    overflow-wrap: break-word;
    position: relative;
    /* For control positioning */
}

.message-controls {
    display: flex;
    gap: 10px;
    margin-top: 10px;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.message.ai:hover .message-controls {
    opacity: 1;
}

.speak-btn {
    font-size: 18px !important;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    transition: background 0.2s;
}

.speak-btn:hover {
    background-color: var(--hover-color);
}

.message .text img {
    max-width: 100%;
    height: auto;
}

/* Loading Wave Animation */
.loading-wave {
    display: flex;
    gap: 4px;
    align-items: center;
    height: 24px;
}

.loading-bar {
    width: 4px;
    height: 100%;
    background: linear-gradient(to top, #4b90ff, #ff5546);
    border-radius: 2px;
    animation: wave 1s infinite ease-in-out;
}

.loading-bar:nth-child(2) {
    animation-delay: 0.1s;
}

.loading-bar:nth-child(3) {
    animation-delay: 0.2s;
}

@keyframes wave {

    0%,
    100% {
        height: 8px;
        opacity: 0.5;
    }

    50% {
        height: 20px;
        opacity: 1;
    }
}

/* Responsive Mobile Adjustments */
@media (max-width: 900px) {

    .main-content,
    body.sidebar-active .main-content {
        margin-left: 0 !important;
        width: 100%;
        padding: 0;
        overflow-x: hidden;
        position: relative;
    }

    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.4);
        backdrop-filter: blur(2px);
        -webkit-backdrop-filter: blur(2px);
        z-index: 900;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s ease;
    }

    .sidebar-overlay.active {
        opacity: 1;
        pointer-events: auto;
    }

    .nav {
        padding: 10px 15px;
        gap: 15px;
    }

    .mobile-only {
        display: flex !important;
        cursor: pointer;
        padding: 8px;
        border-radius: 50%;
        transition: background 0.2s;
    }

    .mobile-only:hover {
        background-color: var(--hover-color);
    }

    .menu-icon,
    .recent-title,
    .bottom-item {
        color: var(--text-color) !important;
        /* Adaptive high contrast color */
        opacity: 1 !important;
    }

    .new-chat-btn {
        background-color: #000000 !important;
        /* Pure black background */
        color: #ffffff !important;
        /* Pure white text */
    }

    .new-chat-btn .material-symbols-outlined {
        color: #ffffff !important;
        /* Pure white icon */
    }

    .chat-area {
        padding: 0 10px;
        width: 100%;
        overflow-x: hidden;
    }

    .message {
        gap: 12px;
        margin-bottom: 20px;
        padding: 0;
        width: 100%;
        max-width: 100%;
    }

    .message .text {
        font-size: 15px;
        width: 100%;
        overflow-wrap: break-word;
        word-break: break-word;
    }

    .message .icon {
        min-width: 32px;
        height: 32px;
    }

    .input-container {
        width: 100% !important;
        padding: 0 10px;
    }

    .input-area {
        position: sticky;
        bottom: 0;
        background-color: var(--bg-color);
        /* Hide background effects behind input bar */
        padding: 15px 15px 75px;
        /* "Max Lift" for total disclaimer visibility on real devices */
        width: 100%;
        z-index: 50;
        /* Ensure it stays above canvas but below sidebar */
        box-sizing: border-box;
        box-shadow: 0 -10px 20px rgba(0, 0, 0, 0.1);
    }

    .disclaimer {
        font-size: 11px;
        /* Slightly smaller to prevent wrapping on small screens */
        margin-top: 8px;
        margin-bottom: 5px;
        line-height: 1.4;
    }

    .input-box {
        padding: 10px 15px;
        gap: 8px;
        border-radius: 25px;
    }

    .input-box input {
        font-size: 15px;
    }

    .greet {
        font-size: 32px;
        /* Smoother scaling for mobile */
        margin: 30px 0 20px;
        text-align: center;
    }

    .cards {
        grid-template-columns: repeat(2, 1fr);
        /* 2x2 layout */
        gap: 12px;
        padding: 0 10px 30px;
    }

    .card {
        height: auto;
        min-height: 140px;
        /* Slightly taller for the 2x2 fit */
        padding: 15px;
    }

    .card p {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .input-area {
        position: sticky;
        bottom: 0;
        background-color: var(--bg-color);
        z-index: 1000;
        /* Ensure it sits above other content */
    }

    .greet {
        font-size: 28px;
    }

    .input-box {
        gap: 4px;
        /* Lower gap for extreme mobile screens */
        padding: 8px 10px;
    }

    .input-box .material-symbols-outlined {
        font-size: 22px;
        padding: 5px;
    }

    .nav {
        gap: 10px;
        padding: 10px;
    }

    .model-select {
        font-size: 15px;
    }
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    justify-content: center;
    align-items: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 20px;
    width: 450px;
    max-width: 90%;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-color);
    animation: modalPop 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modalPop {
    from {
        transform: scale(0.8);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.modal-header h2 {
    font-weight: 500;
}

.close-modal {
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.close-modal:hover {
    opacity: 1;
}

.setting-group {
    padding: 15px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.setting-group label {
    font-weight: 400;
    font-size: 15px;
    color: var(--secondary-text);
}

.settings-btn {
    background-color: var(--hover-color);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-color);
    padding: 10px 20px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}

.settings-btn:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

.settings-btn.logout {
    border-color: rgba(234, 67, 53, 0.3);
    color: var(--accent-red);
}

.settings-btn.logout:hover {
    background-color: rgba(234, 67, 53, 0.1);
}

.settings-select {
    background-color: var(--input-bg);
    color: var(--text-color);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 8px 12px;
    border-radius: 8px;
    outline: none;
    cursor: pointer;
}

hr {
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Custom Settings Controls */
.voice-controls {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toggle-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: var(--secondary-text);
}

/* Toggle Switch */
.switch {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 22px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #444746;
    transition: .4s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked+.slider {
    background-color: var(--accent-blue);
}

input:checked+.slider:before {
    transform: translateX(18px);
}

/* Settings Textarea */
.settings-textarea {
    width: 100%;
    min-height: 80px;
    background-color: var(--input-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 10px;
    color: var(--text-color);
    font-size: 14px;
    resize: vertical;
    outline: none;
    font-family: inherit;
    margin-top: 10px;
}

/* Profile Modal Styles */
.profile-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.profile-avatar-large {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff7e5f, #feb47b);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 600;
    color: white;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.profile-info-edit {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.profile-info-edit label {
    font-size: 13px;
    color: var(--secondary-text);
}

.profile-info-edit input {
    background-color: var(--input-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 10px;
    color: var(--text-color);
    font-size: 16px;
    outline: none;
    transition: border 0.2s;
}

.profile-info-edit input:focus {
    border-color: var(--accent-blue);
}

.stats-grid {
    display: flex;
    gap: 15px;
    width: 60%;
}

.stat-item {
    background-color: var(--input-bg);
    border-radius: 12px;
    padding: 15px;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

.stat-value {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-color);
}

.stat-label {
    font-size: 12px;
    color: var(--secondary-text);
}

.close-profile {
    cursor: pointer;
    opacity: 0.7;
    transition: 0.2s;
}

.close-profile:hover {
    opacity: 1;
}

/* --- Profile Upgrade Styles --- */
.level-badge {
    background: linear-gradient(90deg, #ff8a00, #e52e71);
    color: white;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 12px;
    width: fit-content;
    box-shadow: 0 2px 5px rgba(229, 46, 113, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.color-options {
    display: flex;
    gap: 10px;
    margin-top: 5px;
}

.color-option {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid transparent;
    transition: transform 0.2s, border-color 0.2s;
}

.color-option:hover {
    transform: scale(1.1);
}

.color-option.selected {
    border-color: var(--text-color);
    box-shadow: 0 0 0 2px var(--card-bg);
    /* Inner ring effect */
}

.xp-container {
    margin: 15px 0;
}

.xp-header {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--secondary-text);
    margin-bottom: 5px;
    font-weight: 500;
}

.xp-bar-bg {
    width: 100%;
    height: 6px;
    background-color: var(--input-bg);
    border-radius: 10px;
    overflow: hidden;
}

.xp-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #4285F4, #34A853);
    border-radius: 10px;
    transition: width 0.5s ease;
}

/* --- Avatar Upload Styles --- */
.profile-avatar-large {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.profile-avatar-large img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.avatar-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.2s;
}

.profile-avatar-large:hover .avatar-overlay {
    opacity: 1;
}

.avatar-overlay span {
    color: white;
    font-size: 24px;
}

/* Activity Modal Styles */
#activity-modal .modal-content {
    max-width: 600px;
    background-color: var(--card-bg);
}

.activity-list {
    max-height: 400px;
    overflow-y: auto;
    margin: 20px 0;
    padding-right: 10px;
}

.activity-list::-webkit-scrollbar {
    width: 6px;
}

.activity-list::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

/* Timeline Style Activity Item */
.activity-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 15px 10px;
    border-bottom: 1px solid var(--border-color);
    transition: background 0.2s ease;
    border-radius: 8px;
}

.activity-item:hover {
    background-color: rgba(255, 255, 255, 0.03);
}

.activity-item:last-child {
    border-bottom: none;
}

body.light-mode .activity-item:hover {
    background-color: rgba(0, 0, 0, 0.03);
}

.activity-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

body.light-mode .activity-icon {
    background: rgba(0, 0, 0, 0.05);
}

.activity-icon span {
    font-size: 18px;
    color: var(--secondary-text);
}

.activity-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.activity-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
}

.activity-desc {
    font-size: 13px;
    color: var(--secondary-text);
    line-height: 1.4;
}

.activity-time {
    font-size: 11px;
    color: var(--secondary-text);
    opacity: 0.7;
    white-space: nowrap;
    padding-top: 2px;
}


/* Create Person Button */
.create-person-btn {
    text-decoration: none;
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    border-radius: 50%;
    margin-right: 10px;
    transition: background 0.2s;
}

.create-person-btn:hover {
    background-color: var(--hover-bg);
    color: var(--accent-blue);
}

/* Code Blocks & Previews - Fix for UI/UX */
.code-block {
    background: #0d1117;
    border-radius: 8px;
    margin: 15px 0;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #161b22;
    padding: 8px 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.code-lang {
    font-size: 11px;
    color: #8b949e;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.code-actions {
    display: flex;
    gap: 8px;
}

.code-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #c9d1d9;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 11px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.code-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    color: #fff;
}

.code-content {
    padding: 15px;
    overflow-x: auto;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 14px;
    line-height: 1.5;
    color: #e6edf3;
}

.create-person-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--text-high);
    background: var(--glass-surface);
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.create-person-btn:hover {
    background: var(--glass-highlight);
    border-color: var(--accent-blue);
    transform: translateY(-1px);
}

.create-char-text {
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
}

/* Mobile responsive */
@media (max-width: 600px) {
    .create-char-text {
        display: none;
    }

    .create-person-btn {
        padding: 8px;
    }
}


/* Responsive Media Queries - User Profile & Home Screen */

@media (max-width: 900px) {
    .profile-modal-card {
        width: 100vw;
        max-width: 100vw;
        height: 100vh;
        max-height: 100vh;
        border-radius: 0;
        margin: 0;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
    }

    .profile-hero-zone {
        flex-direction: column;
        text-align: center;
        gap: 20px;
        padding: 30px 20px;
    }

    .aura-container {
        width: 110px;
        height: 110px;
    }

    .profile-avatar-large {
        font-size: 2.5rem;
    }

    .profile-content-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .insight-card {
        padding: 15px;
    }

    .hero-details h1 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .profile-modal-header {
        padding: 20px;
    }

    .profile-modal-body {
        padding: 10px 20px 30px;
    }

    .color-grid-v2 {
        grid-template-columns: repeat(4, 1fr);
        gap: 10px;
    }

    .save-btn-v2 {
        padding: 16px;
        font-size: 1rem;
    }

    /* Header adjustments */
    .top-bar {
        padding: 12px 15px;
    }

    .user-profile {
        gap: 10px;
    }

    .padels-select span.text {
        display: none;
    }

    .padels-select {
        padding: 8px;
    }

    .top-preview-btn span:not(.material-symbols-outlined) {
        display: none;
    }

    .top-preview-btn {
        padding: 8px;
    }

    .padels-dropdown {
        left: auto;
        right: 0;
        transform: none;
        width: 180px;
    }

    .padels-select.active .padels-dropdown {
        animation: fadeInDownMobile 0.2s ease forwards;
    }

    /* Chat Area responsiveness */
    .chat-area {
        padding: 0 20px;
    }

    .greet {
        font-size: 32px;
        margin: 30px 0 20px;
        letter-spacing: -1px;
    }

    .greet p:last-child {
        font-size: 1.1rem;
    }
}

@keyframes fadeInDownMobile {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 400px) {
    .top-bar {
        padding: 8px 10px;
        gap: 6px;
    }

    .brand-name {
        display: none;
    }

    .user-profile {
        gap: 6px;
    }

    .header-logo {
        width: 24px;
        height: 24px;
    }

    .model-select {
        font-size: 14px;
    }

    /* Settings Nav improvement for tiny screens */
    .settings-nav-item {
        min-width: 50px;
        padding: 6px 2px;
        font-size: 9px;
    }

    .settings-modal-container {
        height: 100dvh;
    }

    .theme-selector {
        flex-direction: column;
    }

    .theme-option {
        width: 100%;
        padding: 10px;
    }
}

/* Extremly small screens (e.g. 340px) */
@media (max-width: 350px) {
    .top-bar {
        gap: 4px;
        padding: 8px 6px;
    }

    .user-profile {
        gap: 4px;
    }

    #settings-icon,
    .theme-toggle {
        font-size: 22px !important;
    }

    .padels-select {
        padding: 6px;
    }
}


/* End of Responsive Cleanup */

body.light-mode .stat-card {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

body.light-mode .stat-card:hover {
    background: #fafafa;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

body.light-mode .stat-value {
    color: #333;
}

body.light-mode .stat-label {
    color: #666;
}

body.light-mode .save-btn-premium {
    background: linear-gradient(135deg, #4285F4, #2b7de9);
    color: white;
    /* Keep button blue/white as it's a primary action */
    box-shadow: 0 4px 15px rgba(66, 133, 244, 0.2);
}

/* Light Mode Mobile Overrides */
@media (max-width: 768px) {
    body.light-mode .profile-avatar-section {
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        border-right: none;
    }
}

/* === Settings Modal Specifics === */
.setting-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
}

.setting-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Toggle Switch Fix */
.toggle-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    padding: 12px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Custom Instruction Chips */
.instruction-presets {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.preset-chip {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
}

.preset-chip:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.2);
}

.preset-chip.active {
    background: rgba(66, 133, 244, 0.2);
    border-color: #4285F4;
    color: #4285F4;
}

body.light-mode .preset-chip {
    background: #f0f0f0;
    border-color: #ddd;
    color: #555;
}

body.light-mode .preset-chip:hover {
    background: #e5e5e5;
    color: #000;
}

/* Horizontal Settings Row */
.settings-horizontal-row {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    width: 100%;
}

.settings-horizontal-row .setting-group {
    margin-bottom: 0;
    /* Remove bottom margin when in row */
}

@media (max-width: 768px) {
    .settings-horizontal-row {
        flex-direction: column;
        gap: 24px;
    }
}

/* Duplicate Sidebar CSS removed */
/* === Restored Generic Modal Styles (Activity) === */
.modal-content {
    background-color: rgba(18, 18, 24, 0.95);
    margin: 5% auto;
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    /* Glass Border */
    width: 90%;
    max-width: 600px;
    border-radius: 16px;
    /* Modern Radius */
    box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    color: var(--text-color);
    animation: modalScaleIn 0.3s ease-out;
}

body.light-mode .modal-content {
    background-color: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.15);
    color: #333;
}

/* Top Preview Button */
.top-preview-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(66, 133, 244, 0.15);
    border: 1px solid rgba(66, 133, 244, 0.3);
    color: #4285F4;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    margin-right: 15px;
}

.header-actions {
    display: flex;
    align-items: center;
}

.top-preview-btn:hover {
    background: rgba(66, 133, 244, 0.25);
    box-shadow: 0 0 15px rgba(66, 133, 244, 0.4);
    transform: translateY(-1px);
}

.top-preview-btn.hidden {
    display: none;
}

.top-preview-btn .material-symbols-outlined {
    font-size: 18px;
}

@media (max-width: 600px) {
    .top-preview-btn span:not(.material-symbols-outlined) {
        display: none;
    }

    .top-preview-btn {
        padding: 6px;
        margin-right: 8px;
    }
}

/* Code Block Generation States */
.code-block.is-generating {
    border-color: var(--accent-blue) !important;
    box-shadow: 0 0 15px rgba(66, 133, 244, 0.2);
}

.generating-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--accent-blue);
    background: rgba(66, 133, 244, 0.1);
    padding: 2px 8px;
    border-radius: 4px;
    animation: pulseLabel 1.5s infinite ease-in-out;
}

@keyframes pulseLabel {

    0%,
    100% {
        opacity: 0.6;
    }

    50% {
        opacity: 1;
        text-shadow: 0 0 8px rgba(66, 133, 244, 0.5);
    }
}

.code-block.is-generating .code-actions {
    opacity: 0.8;
}

/* ================================
   PROFILE/IDENTITY MODAL - PREMIUM REDESIGN
   ================================ */

/* Modal Backdrop */
#profile-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(12px);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

#profile-modal.active,
#profile-modal[style*="display: block"] {
    display: flex !important;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* ================================
   IDENTITY PROFILE 2.0 - FULL REBUILD
   ================================ */

.profile-modal-card {
    background: var(--settings-bg);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid var(--settings-border);
    border-radius: 32px;
    width: 800px;
    max-width: 95%;
    max-height: 90vh;
    padding: 0;
    overflow-y: auto;
    overflow-x: hidden;
    box-shadow: 0 50px 120px rgba(0, 0, 0, 0.4), inset 0 0 0 1px rgba(255, 255, 255, 0.03);
    animation: modalScaleIn 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}

@keyframes modalScaleIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(20px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.profile-modal-header {
    padding: 30px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.profile-modal-header .header-content {
    display: flex;
    align-items: center;
    gap: 15px;
}

.profile-modal-header .header-icon {
    font-size: 28px;
    color: var(--accent-blue);
    background: rgba(168, 199, 250, 0.1);
    padding: 8px;
    border-radius: 12px;
}

.profile-modal-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--settings-text-high);
}

.close-profile {
    background: rgba(255, 255, 255, 0.05);
    border: none;
    color: var(--secondary-text);
    padding: 8px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-profile:hover {
    background: rgba(255, 0, 0, 0.2);
    color: #ff4d4d;
    transform: rotate(90deg);
}

.profile-modal-body {
    padding: 20px 40px 40px;
}

/* Hero Zone */
.profile-hero-zone {
    display: flex;
    align-items: center;
    gap: 40px;
    padding: 20px 0 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    margin-bottom: 30px;
}

.aura-container {
    position: relative;
    width: 140px;
    height: 140px;
    cursor: pointer;
}

.profile-avatar-large {
    width: 100%;
    height: 100%;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    background: var(--accent-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    font-weight: 800;
    color: #fff;
    position: relative;
    z-index: 2;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow: hidden;
}

.aura-container:hover .profile-avatar-large {
    border-radius: 50%;
    transform: scale(1.05);
}

.aura-pulse {
    position: absolute;
    top: -10%;
    left: -10%;
    width: 120%;
    height: 120%;
    border-radius: 50%;
    background: var(--accent-blue);
    filter: blur(35px);
    opacity: 0.3;
    z-index: 1;
    animation: auraPulse 4s infinite ease-in-out;
}

@keyframes auraPulse {

    0%,
    100% {
        opacity: 0.2;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.15);
    }
}

.edit-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    border-radius: inherit;
    z-index: 3;
    transition: all 0.3s;
}

.aura-container:hover .edit-overlay {
    opacity: 1;
}

.hero-details h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 10px;
    background: linear-gradient(90deg, #fff, rgba(255, 255, 255, 0.5));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.level-indicator {
    display: flex;
    align-items: center;
    gap: 15px;
}

.level-badge-premium {
    background: rgba(255, 215, 0, 0.15);
    color: #ffd700;
    padding: 6px 14px;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(255, 215, 0, 0.3);
}

.xp-bar-container {
    width: 200px;
    height: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    overflow: hidden;
}

.xp-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-blue), #667eea);
    border-radius: 4px;
    box-shadow: 0 0 15px rgba(168, 199, 250, 0.5);
}

/* Layout Grid */
.profile-content-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 30px;
}

.identity-block {
    margin-bottom: 25px;
}

.interactive-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 24px;
    transition: all 0.4s;
}

.interactive-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateX(5px);
}

.block-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    opacity: 0.8;
}

.block-header h3 {
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.input-wrapper-premium {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.input-wrapper-premium label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--secondary-text);
}

.premium-input-v2 {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 15px 20px;
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s;
}

.premium-input-v2:focus {
    outline: none;
    background: rgba(0, 0, 0, 0.3);
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 4px rgba(168, 199, 250, 0.1);
}

/* Aura Colors */
.color-grid-v2 {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
}

.color-option-v2 {
    height: 45px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.color-option-v2:hover {
    transform: scale(1.1);
}

.color-option-v2.selected {
    border-color: #fff;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
    transform: scale(1.05);
}

/* Sidebar Info */
.insight-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 15px;
    transition: all 0.3s;
}

.insight-card:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-3px);
}

.insight-icon {
    font-size: 30px;
    color: var(--accent-blue);
    background: rgba(168, 199, 250, 0.1);
    padding: 10px;
    border-radius: 14px;
}

.insight-content .insight-label {
    font-size: 0.8rem;
    color: var(--secondary-text);
    display: block;
    margin-bottom: 4px;
}

.insight-content h2,
.insight-content h3 {
    margin: 0;
    font-weight: 700;
}

.badge-showcase {
    margin-top: 30px;
    padding: 20px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 20px;
}

.badge-showcase label {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--secondary-text);
    margin-bottom: 20px;
}

.badge-flex {
    display: flex;
    gap: 14px;
}

.mini-rank-badge {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-text);
    transition: all 0.3s;
}

.mini-rank-badge.active {
    background: rgba(168, 199, 250, 0.15);
    color: var(--accent-blue);
    border: 1px solid rgba(168, 199, 250, 0.3);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.mini-rank-badge.locked {
    opacity: 0.3;
}

/* Footer & Button */
.profile-actions-v2 {
    margin-top: 20px;
}

.save-btn-v2 {
    width: 100%;
    padding: 20px;
    background: linear-gradient(90deg, #4b90ff 0%, #ff5546 100%);
    color: #fff;
    border: none;
    border-radius: 18px;
    font-size: 1.1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    cursor: pointer;
    box-shadow: 0 15px 35px rgba(75, 144, 255, 0.3);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.save-btn-v2:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 20px 50px rgba(75, 144, 255, 0.4);
}

.save-btn-v2:active {
    transform: translateY(0) scale(0.98);
}

.save-btn:active {
    transform: translateY(0);
}

.save-btn .material-symbols-outlined {
    font-size: 22px;
}

/* ================================
   MOBILE RESPONSIVE
   ================================ */

/* ── Profile Modal - Mobile ─────────────────────────────────── */
@media (max-width: 768px) {
    .profile-modal-card {
        width: 100%;
        max-width: 100vw;
        height: 100dvh;
        max-height: 100dvh;
        border-radius: 0;
        margin: 0;
        position: fixed;
        top: 0;
        left: 0;
        display: flex;
        flex-direction: column;
    }

    .profile-modal-header {
        padding: 16px 20px;
        flex-shrink: 0;
    }

    .profile-modal-header h2 {
        font-size: 18px;
    }

    .profile-modal-header h2 .material-symbols-outlined {
        font-size: 22px;
    }

    .profile-modal-body {
        flex-direction: column;
        padding: 16px 20px;
        gap: 20px;
        overflow-y: auto;
        flex: 1;
        -webkit-overflow-scrolling: touch;
    }

    .profile-hero-zone {
        padding: 16px;
    }

    .profile-avatar-wrapper {
        width: 100%;
        min-width: unset;
    }

    .profile-avatar-large {
        width: 88px;
        height: 88px;
        font-size: 36px;
    }

    .premium-input {
        font-size: 16px;
        padding: 12px 14px;
    }

    .color-palette {
        grid-template-columns: repeat(5, 1fr);
        gap: 8px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .save-btn-v2 {
        padding: 16px;
        font-size: 1rem;
        border-radius: 14px;
    }

    .profile-actions-v2 {
        padding-bottom: env(safe-area-inset-bottom, 12px);
    }
}

/* ================================
   SETTINGS MODAL - CHATGPT STYLE
   ================================ */

/* Settings Modal Container */
.settings-modal-container {
    background: var(--settings-bg);
    backdrop-filter: blur(25px) saturate(180%);
    -webkit-backdrop-filter: blur(25px) saturate(180%);
    border: 1px solid var(--settings-border);
    border-radius: 20px;
    width: 900px;
    max-width: 95%;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: 0 30px 100px rgba(0, 0, 0, 0.4), inset 0 0 0 1px rgba(255, 255, 255, 0.05);
    animation: slideInSettings 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideInSettings {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Settings Header */
.settings-header {
    background: var(--settings-header-bg);
    padding: 24px 32px;
    border-bottom: 1px solid var(--settings-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.settings-header h2 {
    color: var(--settings-text-high);
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0;
}

.settings-header h2 .material-symbols-outlined {
    font-size: 30px;
}

.close-settings {
    background: var(--hover-color);
    border: 1px solid var(--settings-border);
    border-radius: 8px;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--text-color);
}

.close-settings:hover {
    background: rgba(255, 255, 255, 0.28);
    transform: rotate(90deg);
}

/* Settings Body */
.settings-body {
    display: flex;
    height: calc(90vh - 80px);
    max-height: 700px;
}

/* Left Navigation */
.settings-nav {
    width: 240px;
    background: var(--settings-nav-bg);
    border-right: 1px solid var(--settings-border);
    padding: 16px 0;
    overflow-y: auto;
}

.settings-nav-item {
    width: 100%;
    padding: 14px 24px;
    background: transparent;
    border: none;
    color: var(--secondary-text);
    text-align: left;
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.settings-nav-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 0;
    background: #667eea;
    border-radius: 0 4px 4px 0;
    transition: height 0.3s ease;
}

.settings-nav-item:hover {
    background: var(--hover-color);
    color: var(--text-color);
}

.settings-nav-item.active {
    background: rgba(102, 126, 234, 0.1);
    color: var(--settings-text-high);
}

.settings-nav-item.active::before {
    height: 70%;
}

/* Settings Content */
.settings-content {
    flex: 1;
    padding: 24px 32px;
    overflow-y: auto;
    overflow-x: hidden;
}

.settings-section {
    display: none;
    animation: fadeInSection 0.3s ease;
}

.settings-section.active {
    display: block;
}

@keyframes fadeInSection {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.settings-section h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-color);
    margin: 0 0 24px 0;
}

/* Settings Item */
.settings-item {
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--settings-item-border);
}

.settings-item:last-child {
    border-bottom: none;
}

.settings-item-header {
    margin-bottom: 14px;
}

.settings-item-header label {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 6px;
}

.settings-description {
    font-size: 13px;
    color: var(--secondary-text);
    margin: 0;
    line-height: 1.5;
}

/* Theme Selector */
.theme-selector {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.theme-option {
    flex: 1;
    padding: 14px;
    background: var(--hover-color);
    border: 2px solid var(--settings-border);
    border-radius: 10px;
    color: var(--secondary-text);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    transition: all 0.2s;
}

.theme-option:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
}

body.light-mode .theme-option:hover {
    background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.15);
}

.theme-option.active {
    background: rgba(102, 126, 234, 0.2);
    border-color: #667eea;
    color: var(--settings-text-high);
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.15);
}

.theme-option .material-symbols-outlined {
    font-size: 28px;
}

/* Model Selector */
.model-selector {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.model-option {
    width: 100%;
    padding: 16px;
    background: var(--hover-color);
    border: 2px solid var(--settings-border);
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: all 0.2s;
    color: var(--text-color);
}

.model-option:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
}

body.light-mode .model-option:hover {
    background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.15);
}

.model-option.active {
    background: rgba(102, 126, 234, 0.15);
    border-color: #667eea;
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.15);
    color: var(--settings-text-high);
}

.model-badge {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.model-badge.ultra {
    background: linear-gradient(135deg, #f093fb, #f5576c);
}

.model-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.model-info strong {
    color: var(--text-color);
    font-size: 15px;
}

.model-info span {
    color: var(--secondary-text);
    font-size: 12px;
}

/* Settings Select */
.settings-select {
    width: 100%;
    max-width: 300px;
    padding: 12px 16px;
    background: var(--hover-color);
    border: 1px solid var(--settings-border);
    border-radius: 10px;
    color: var(--text-color);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='rgba(150,150,150,0.5)' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: calc(100% - 14px) center;
}

.settings-select:hover {
    background-color: var(--hover-color);
    border-color: var(--settings-item-border);
}

.settings-select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.15);
}

/* Slider Container */
.slider-container {
    display: flex;
    align-items: center;
    gap: 16px;
}

.settings-slider {
    flex: 1;
    max-width: 400px;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: var(--hover-color);
    border-radius: 10px;
    outline: none;
}

.settings-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: #fff;
    border: 2px solid #667eea;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 15px rgba(102, 126, 234, 0.4);
    transition: all 0.2s;
}

.settings-slider::-webkit-slider-thumb:hover {
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.6);
}

.settings-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.4);
}

.slider-value {
    min-width: 50px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-color);
}

/* Settings Textarea */
.settings-textarea {
    width: 100%;
    max-width: 100%;
    min-height: 140px;
    padding: 16px;
    background: var(--hover-color);
    border: 1px solid var(--settings-border);
    border-radius: 12px;
    color: var(--text-color);
    font-size: 14px;
    line-height: 1.6;
    font-family: inherit;
    resize: vertical;
    transition: all 0.3s;
}

.settings-textarea:hover {
    background: var(--hover-color);
    border-color: var(--settings-item-border);
}

.settings-textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.15);
}

/* Toggle Row */
.toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
}

.toggle-row span {
    font-size: 14px;
    color: var(--text-color);
}

.settings-toggle {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 26px;
}

.settings-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.12);
    transition: 0.3s;
    border-radius: 34px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

.settings-toggle input:checked+.toggle-slider {
    background: linear-gradient(135deg, #667eea, #764ba2);
}

.settings-toggle input:checked+.toggle-slider:before {
    transform: translateX(22px);
}

/* Action Buttons */
.settings-action-btn {
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    color: var(--text-color);
    font-size: 14px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}

.settings-action-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.settings-action-btn.danger {
    border-color: rgba(255, 77, 77, 0.3);
    color: #ff4d4d;
}

.settings-action-btn.danger:hover {
    background: rgba(255, 77, 77, 0.1);
    border-color: rgba(255, 77, 77, 0.5);
}

.settings-action-btn .material-symbols-outlined {
    font-size: 20px;
}

/* Storage Info */
.storage-info {
    padding: 12px 16px;
    background: rgba(102, 126, 234, 0.08);
    border: 1px solid rgba(102, 126, 234, 0.2);
    border-radius: 8px;
    color: var(--text-color);
    font-size: 14px;
    font-weight: 500;
}

/* ================================
   CONFIRMATION MODAL - PREMIUM
   ================================ */

.confirm-modal-container {
    background: var(--settings-bg);
    backdrop-filter: blur(25px) saturate(180%);
    -webkit-backdrop-filter: blur(25px) saturate(180%);
    border: 1px solid var(--settings-border);
    border-radius: 24px;
    width: 400px;
    max-width: 90%;
    padding: 32px;
    text-align: center;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.5);
    animation: confirmPop 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes confirmPop {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.confirm-icon {
    width: 64px;
    height: 64px;
    background: rgba(234, 67, 53, 0.1);
    color: #ea4335;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.confirm-icon .material-symbols-outlined {
    font-size: 36px;
}

#confirm-title {
    color: var(--settings-text-high);
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
}

#confirm-message {
    color: var(--secondary-text);
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 28px;
}

.confirm-actions {
    display: flex;
    gap: 12px;
}

.confirm-btn {
    flex: 1;
    padding: 12px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
}

.confirm-btn.secondary {
    background: var(--hover-color);
    color: var(--text-color);
    border: 1px solid var(--settings-border);
}

.confirm-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

body.light-mode .confirm-btn.secondary:hover {
    background: rgba(0, 0, 0, 0.05);
}

.confirm-btn.danger {
    background: #ea4335;
    color: white;
    box-shadow: 0 8px 20px rgba(234, 67, 53, 0.3);
}

.confirm-btn.danger:hover {
    background: #d93025;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(234, 67, 53, 0.4);
}

.confirm-btn.danger:active {
    transform: translateY(0);
}

/* ================================
   MOBILE RESPONSIVE - SETTINGS
   ================================ */

/* ── Settings Modal - Mobile ────────────────────────────────── */
@media (max-width: 768px) {

    /* Full-screen modal on mobile */
    .settings-modal-container {
        width: 100vw;
        max-width: 100vw;
        height: 100dvh;
        max-height: 100dvh;
        border-radius: 0;
        margin: 0;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        display: flex;
        flex-direction: column;
    }

    .settings-header {
        padding: 16px 20px;
        flex-shrink: 0;
    }

    .settings-header h2 {
        font-size: 20px;
    }

    .settings-body {
        flex-direction: column;
        flex: 1;
        min-height: 0;
        overflow: hidden;
    }

    /* Horizontal slide bar */
    .settings-nav {
        width: 100%;
        flex-shrink: 0;
        display: flex;
        overflow-x: auto;
        overflow-y: hidden;
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        padding: 12px 10px;
        gap: 6px;
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        justify-content: flex-start;
    }

    .settings-nav::-webkit-scrollbar {
        display: none;
    }

    .settings-nav-item {
        flex: 1 1 auto;
        min-width: 65px;
        padding: 8px 4px;
        border: none;
        border-radius: 12px;
        background: var(--settings-nav-bg);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 6px;
        font-size: 11px;
        font-weight: 500;
        color: var(--secondary-text);
        transition: all 0.2s ease;
    }

    .settings-nav-item::before {
        display: none;
    }

    .settings-nav-item .material-symbols-outlined {
        font-size: 18px;
    }

    .settings-nav-item.active {
        background: rgba(102, 126, 234, 0.15);
        box-shadow: inset 0 0 0 1px rgba(102, 126, 234, 0.5);
        color: var(--settings-text-high);
    }

    /* Scrollable content panel */
    .settings-content {
        padding: 20px;
        overflow-y: auto;
        flex: 1;
        -webkit-overflow-scrolling: touch;
        min-height: 0;
    }

    .settings-section h3 {
        font-size: 17px;
        margin-bottom: 18px;
    }

    .settings-item {
        margin-bottom: 24px;
        padding-bottom: 24px;
    }

    .theme-selector {
        gap: 8px;
    }

    .color-grid-v2 {
        grid-template-columns: repeat(5, 1fr);
        gap: 8px;
    }

    .theme-option {
        padding: 12px;
    }

    .model-selector {
        gap: 8px;
    }

    .model-option {
        padding: 12px;
    }

    .settings-select {
        max-width: 100%;
        font-size: 16px;
        /* Prevent iOS zoom */
    }

    .settings-textarea {
        max-width: 100%;
        font-size: 16px;
        min-height: 100px;
    }

    .slider-container {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }

    .settings-slider {
        max-width: 100%;
    }

    .slider-value {
        text-align: left;
        font-size: 13px;
    }

    .settings-action-btn {
        width: 100%;
        justify-content: center;
        padding: 14px;
    }

    .toggle-row {
        gap: 8px;
    }
}

/* ================================
   PREVIEW MODAL IMPROVEMENTS
   ================================ */
.preview-modal-content {
    background: #1e1e1e;
    width: 90vw;
    height: 90vh;
    max-width: 1400px;
    padding: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.5);
    animation: modalScaleIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.preview-body {
    flex: 1;
    background: #ffffff;
    width: 100%;
    position: relative;
    overflow: hidden;
    border-radius: 0 0 16px 16px;
}

#preview-frame {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
    background: #ffffff;
}

/* Strict Overflow Control */
body,
html,
.main-content,
.chat-area {
    overflow-x: hidden !important;
    max-width: 100vw !important;
}

.message {
    max-width: 100%;
}

/* Update Toast */
#update-toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10000;
    animation: toastSlideUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes toastSlideUp {
    from {
        transform: translate(-50%, 100px);
        opacity: 0;
    }

    to {
        transform: translate(-50%, 0);
        opacity: 1;
    }
}

.update-toast-content {
    background: rgba(30, 31, 32, 0.95);
    backdrop-filter: blur(12px);
    border: 1px solid var(--accent-blue);
    padding: 12px 20px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(168, 199, 250, 0.1);
    color: white;
}

body.light-mode .update-toast-content {
    background: rgba(255, 255, 255, 0.95);
    color: #1f1f1f;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.update-text {
    display: flex;
    flex-direction: column;
}

.update-text strong {
    font-size: 0.95rem;
    color: var(--accent-blue);
}

.update-text p {
    font-size: 0.8rem;
    opacity: 0.8;
    margin: 0;
}

.update-btn {
    background: var(--accent-blue);
    color: #131314;
    border: none;
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.update-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px var(--accent-blue);
}

/* ========================================================================= */
/* SIDEBAR USER PROFILE WIDGET STYLES                                        */
/* ========================================================================= */

.user-profile-widget {
    margin: 20px 14px 10px;
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 10px 14px;
    border-radius: 16px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.sidebar:not(.active) .user-profile-widget {
    display: none;
}

.user-profile-widget:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
}

.widget-avatar {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--accent-blue), #8A2BE2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: white;
    font-size: 16px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.widget-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.widget-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.widget-badge {
    font-size: 11px;
    color: var(--accent-blue);
    font-weight: 500;
    margin-top: 2px;
    letter-spacing: 0.5px;
    opacity: 0.9;
}

.widget-action {
    font-size: 20px;
    color: var(--secondary-text);
    transition: transform 0.3s, color 0.3s;
}

.user-profile-widget:hover .widget-action {
    color: var(--text-color);
    transform: translateX(3px);
}

/* Light Mode Overrides */
body.light-mode .user-profile-widget {
    background: rgba(255, 255, 255, 0.8);
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

body.light-mode .user-profile-widget:hover {
    background: #ffffff;
    border-color: rgba(0, 0, 0, 0.12);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

body.light-mode .widget-name {
    color: #1f1f1f;
}

body.light-mode .widget-badge {
    color: #4285F4;
}

.premium-textarea {
    width: 100%;
    min-height: 120px;
    background: var(--input-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 16px;
    color: var(--text-color);
    font-size: 14px;
    resize: vertical;
    outline: none;
    transition: border-color 0.3s, box-shadow 0.3s;
    font-family: inherit;
    line-height: 1.5;
}

.premium-textarea:focus {
    border-color: var(--input-focus-border);
    background: var(--input-focus-bg);
}

body.light-mode .premium-textarea {
    border-color: rgba(0, 0, 0, 0.1);
}

@media (max-width: 600px) {
    .input-box {
        padding: 8px 12px;
        gap: 8px;
    }

    .input-box .material-symbols-outlined {
        font-size: 20px;
    }
}