/* ==========================================================================
   TAL TILL TEXT - FORDONGY25 DESIGN SYSTEM
   ========================================================================== */

/* Core variables & Theme definitions */
:root {
    /* Royal Dark (Standard mörkt tema) */
    --bg-gradient-1: #06050b;
    --bg-gradient-2: #0d0918;
    --bg-gradient-3: #030206;
    --text-primary: #f8fafc;
    --text-muted: #94a3b8;
    --text-interim: rgba(167, 139, 250, 0.7);
    
    --accent: #8b5cf6;
    --accent-glow: rgba(139, 92, 246, 0.35);
    --accent-success: #10b981;
    --accent-success-glow: rgba(16, 185, 129, 0.25);
    
    --glass-bg: rgba(255, 255, 255, 0.02);
    --glass-border: rgba(255, 255, 255, 0.05);
    --glass-shadow: rgba(0, 0, 0, 0.5);
    
    /* Layout & Fonts */
    --font-primary: 'Outfit', sans-serif;
    --row-font-size: 10.5vh; /* Stor text så att exakt ca 4 rader ryms i bild */
}

/* High Contrast Theme */
[data-theme="high-contrast"] {
    --bg-gradient-1: #000000;
    --bg-gradient-2: #050505;
    --bg-gradient-3: #000000;
    --text-primary: #ffff00; /* High visibility yellow */
    --text-muted: #ffffff;
    --text-interim: rgba(255, 255, 255, 0.65);
    
    --accent: #ffff00;
    --accent-glow: rgba(255, 255, 0, 0.25);
    --accent-success: #00ff00;
    --accent-success-glow: rgba(0, 255, 0, 0.2);
    
    --glass-bg: rgba(255, 255, 255, 0.08);
    --glass-border: #ffffff;
    --glass-shadow: none;
}

/* Cyberpunk Theme */
[data-theme="cyberpunk"] {
    --bg-gradient-1: #05050a;
    --bg-gradient-2: #120918;
    --bg-gradient-3: #020204;
    --text-primary: #00f0ff; /* Neon cyan */
    --text-muted: #ff007f;    /* Neon pink */
    --text-interim: rgba(255, 0, 127, 0.6);
    
    --accent: #ff007f;
    --accent-glow: rgba(255, 0, 127, 0.4);
    --accent-success: #00ff66;
    --accent-success-glow: rgba(0, 255, 102, 0.25);
    
    --glass-bg: rgba(0, 240, 255, 0.03);
    --glass-border: rgba(0, 240, 255, 0.2);
    --glass-shadow: rgba(0, 0, 0, 0.7);
}

/* Emerald (Forest Green) Theme */
[data-theme="emerald"] {
    --bg-gradient-1: #040d09;
    --bg-gradient-2: #081710;
    --bg-gradient-3: #010403;
    --text-primary: #f0fdf4;
    --text-muted: #4ade80; /* Calming green */
    --text-interim: rgba(74, 222, 128, 0.65);
    
    --accent: #10b981;
    --accent-glow: rgba(16, 185, 129, 0.3);
    --accent-success: #34d399;
    --accent-success-glow: rgba(52, 211, 153, 0.25);
    
    --glass-bg: rgba(255, 255, 255, 0.02);
    --glass-border: rgba(255, 255, 255, 0.05);
    --glass-shadow: rgba(0, 0, 0, 0.5);
}

/* Font Choices */
.font-outfit {
    --font-primary: 'Outfit', sans-serif;
}
.font-inter {
    --font-primary: 'Inter', sans-serif;
}
.font-dyslexic {
    --font-primary: 'Comic Neue', cursive, sans-serif;
    font-weight: 700 !important;
}

/* Reset and Core Layout */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    font-family: var(--font-primary);
    background-color: var(--bg-gradient-3);
    color: var(--text-primary);
    transition: background-color 0.5s ease;
}

/* Animated Mesh Background */
.bg-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: radial-gradient(circle at 15% 15%, var(--bg-gradient-1) 0%, transparent 50%),
                radial-gradient(circle at 85% 85%, var(--bg-gradient-2) 0%, transparent 50%);
    background-size: 200% 200%;
    animation: gradientShift 25s ease infinite alternate;
}

.bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    backdrop-filter: blur(8px);
}

@keyframes gradientShift {
    0% { background-position: 0% 0%; }
    100% { background-position: 100% 100%; }
}

/* App Layout Grid (Exact Vertical Sizing)
   Telemetry Header: 6vh
   Main Text Area: 80vh
   Visualizer/Dock Area: 14vh
   ========================================================================== */
#app-container {
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
}

/* 1. Telemetry Header (6vh) */
#telemetry-header {
    height: 6vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    background: rgba(0, 0, 0, 0.4);
    border-bottom: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    z-index: 10;
}

.header-left, .header-right {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    display: flex;
    align-items: center;
    color: var(--accent);
    filter: drop-shadow(0 0 5px var(--accent-glow));
}

.logo-icon svg {
    width: 18px;
    height: 18px;
}

.logo-text {
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: var(--text-primary);
}

/* Status Pill Indicators */
.status-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    border: 1px solid transparent;
}

.status-badge.status-inactive {
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.2);
    color: #f87171;
}

.status-badge.status-inactive .pulse-dot {
    background-color: #ef4444;
    box-shadow: 0 0 6px rgba(239, 68, 68, 0.4);
}

.status-badge.status-active {
    background: var(--accent-success-glow);
    border-color: rgba(16, 185, 129, 0.3);
    color: #4ade80;
    animation: activeGlow 2s infinite alternate;
}

.status-badge.status-active .pulse-dot {
    background-color: var(--accent-success);
    box-shadow: 0 0 8px var(--accent-success);
    animation: dotPulse 1.2s infinite;
}

@keyframes activeGlow {
    0% { box-shadow: inset 0 0 5px rgba(16, 185, 129, 0.05); }
    100% { box-shadow: inset 0 0 10px rgba(16, 185, 129, 0.25); }
}

@keyframes dotPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.4; }
}

.pulse-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

/* Header Middle Stats */
.header-middle {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.telemetry-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.7rem;
}

.tele-title {
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.05em;
}

.tele-val {
    color: var(--text-primary);
    font-weight: 600;
    font-family: monospace;
}

/* Header Language Selector */
.lang-selector {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.2rem 0.6rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
}

/* Responsive Telemetry Header settings */
@media (max-width: 768px) {
    .hide-mobile { display: none !important; }
    .header-middle { gap: 1rem; }
}
@media (max-width: 992px) {
    .hide-tablet { display: none !important; }
}

/* 2. Main Text Workspace Area (Responsive Flowing Transcript) */
#text-container {
    height: calc(100vh - 6vh);
    width: 100%;
    padding: 1.2rem 2rem 0 2rem;
    overflow-y: auto;
    overflow-x: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    box-sizing: border-box;
}

/* Custom Sleek Scrollbar */
#text-container::-webkit-scrollbar {
    width: 8px;
}
#text-container::-webkit-scrollbar-track {
    background: transparent;
}
#text-container::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.12);
    border-radius: 4px;
}
#text-container::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* Core Scrolling Rows Container with generous clearance for dock */
#text-rows {
    display: flex;
    flex-direction: column;
    gap: 1.5vh;
    width: 100%;
    max-width: 95vw;
    margin: 0 auto;
    min-height: auto;
    padding-bottom: calc(140px + 8vh);
    box-sizing: border-box;
}

/* Fluid Speaker Cards */
.speaker-card {
    min-height: auto;
    height: auto;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6vh;
    padding: 1.4vh 2.5vw;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid var(--glass-border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
    box-sizing: border-box;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.3s ease, background 0.3s ease;
}

.speaker-card:hover {
    background: rgba(255, 255, 255, 0.04);
}

/* Speaker Accent Distinctions (Talare 1 - 6) */
.speaker-card.speaker-card-1, .speaker-card.teacher-card {
    border-left: 6px solid #8b5cf6;
    background: linear-gradient(90deg, rgba(139, 92, 246, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
}
.speaker-card.speaker-card-2, .speaker-card.student-card {
    border-left: 6px solid #10b981;
    background: linear-gradient(90deg, rgba(16, 185, 129, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
}
.speaker-card.speaker-card-3 {
    border-left: 6px solid #f59e0b;
    background: linear-gradient(90deg, rgba(245, 158, 11, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
}
.speaker-card.speaker-card-4 {
    border-left: 6px solid #f43f5e;
    background: linear-gradient(90deg, rgba(244, 63, 94, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
}
.speaker-card.speaker-card-5 {
    border-left: 6px solid #06b6d4;
    background: linear-gradient(90deg, rgba(6, 182, 212, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
}
.speaker-card.speaker-card-6 {
    border-left: 6px solid #d946ef;
    background: linear-gradient(90deg, rgba(217, 70, 239, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
}
.speaker-card.interim-card {
    border: 1.5px dashed var(--accent);
    background: rgba(139, 92, 246, 0.05);
}

/* S1 / S2 Avatar Badge */
.speaker-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    flex-shrink: 0;
    position: relative;
    background: linear-gradient(135deg, var(--accent), var(--bg-gradient-2));
    border: 1.5px solid var(--glass-border);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    color: #ffffff;
}

/* Welcome badges specific colors */
.welcome-avatar-1 { background: linear-gradient(135deg, #6366f1, #312e81); }
.welcome-avatar-2 { background: linear-gradient(135deg, #eab308, #713f12); }
.welcome-avatar-3 { background: linear-gradient(135deg, #10b981, #064e3b); }
.welcome-avatar-4 { background: linear-gradient(135deg, #ef4444, #7f1d1d); }

/* Speaker Card Body */
.speaker-body {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    width: 100%;
    min-width: 0; /* Prevents text overflow */
}

/* Meta headers */
.speaker-meta {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.speaker-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: -0.01em;
}

.speaker-time {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    font-family: monospace;
}

/* The actual text body - large prominent font where 4 lines fill the screen */
.speaker-text {
    font-size: var(--row-font-size);
    font-weight: 600;
    line-height: 1.25;
    color: var(--text-primary);
    word-break: break-word;
    overflow-wrap: break-word;
    white-space: pre-wrap;
    letter-spacing: -0.015em;
    transition: color 0.3s ease;
}

/* Highlighted welcome messages */
.welcome-card {
    border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
}
.welcome-card .speaker-name {
    color: var(--text-muted);
}
.welcome-card .speaker-text {
    font-weight: 400;
    color: var(--text-muted);
    font-size: clamp(1rem, 2.6vh, 1.8rem);
    line-height: 1.4;
}

.instructions-card .speaker-text {
    color: var(--text-primary);
}
.instructions-glow {
    animation: textFlash 2.5s infinite;
}

@keyframes textFlash {
    0%, 100% { opacity: 0.95; }
    50% { opacity: 0.5; }
}

/* Active interim streaming card */
.speaker-card .speaker-text.interim {
    color: var(--text-interim);
    font-style: italic;
}

.speaker-card .speaker-text.interim::after {
    content: " ▍";
    color: var(--accent);
    font-weight: 700;
    animation: cursorBlink 0.8s infinite;
}

@keyframes cursorBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Floating "Scroll to Bottom" Pill Button */
.scroll-bottom-btn {
    position: fixed;
    bottom: 5.6rem;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: rgba(18, 14, 33, 0.85);
    border: 1px solid var(--accent);
    color: var(--text-primary);
    padding: 0.5rem 1.25rem;
    border-radius: 30px;
    font-size: 0.82rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    z-index: 20;
    backdrop-filter: blur(16px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.45);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 0;
    pointer-events: none;
}

.scroll-bottom-btn:hover {
    background: var(--accent);
    color: #ffffff;
    box-shadow: 0 10px 30px var(--accent-glow);
}

.scroll-bottom-btn.visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}

/* 3. Bottom Visualizer & Control Area (14vh) */
#visualizer-container {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 10vh; /* Canvas stays at bottom under the dock */
    z-index: 1;
    pointer-events: none;
    transition: opacity 0.5s ease;
}

#visualizer {
    width: 100%;
    height: 100%;
    display: block;
}

/* Floating Control Dock (Centered above canvas) */
#control-dock {
    position: absolute;
    bottom: 2.2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.6rem 1rem;
    border-radius: 20px;
    background: rgba(10, 8, 20, 0.4);
    border: 1px solid var(--glass-border);
    box-shadow: 0 10px 35px var(--glass-shadow);
    backdrop-filter: blur(25px);
    z-index: 15;
    transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

#control-dock.hidden {
    opacity: 0;
    transform: translate(-50%, 20px);
    pointer-events: none;
}

/* Dock Buttons */
.dock-btn {
    background: transparent;
    border: none;
    color: var(--text-primary);
    padding: 0.65rem 1rem;
    border-radius: 14px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    font-family: var(--font-primary);
    font-size: 0.72rem;
    font-weight: 500;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    min-width: 68px;
}

.dock-btn .icon {
    width: 1.25rem;
    height: 1.25rem;
    transition: transform 0.2s ease;
}

.dock-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--accent);
}

.dock-btn:hover .icon {
    transform: translateY(-2px);
}

.dock-btn:active {
    transform: scale(0.95);
}

/* Specialized Mic Button States (Strömma) */
#btn-toggle-mic.mic-off {
    background: var(--accent);
    color: #ffffff;
    box-shadow: 0 0 15px var(--accent-glow);
}

#btn-toggle-mic.mic-off:hover {
    background: #7c3aed;
    box-shadow: 0 0 20px var(--accent-glow);
}

#btn-toggle-mic.mic-on {
    background: #ef4444; /* Alert red */
    color: #ffffff;
    box-shadow: 0 0 15px rgba(239, 68, 68, 0.3);
}

#btn-toggle-mic.mic-on:hover {
    background: #dc2626;
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.4);
}

#btn-toggle-mic.mic-on .icon {
    animation: micPulse 1.5s infinite ease-in-out;
}

@keyframes micPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* Speaker Switch Button in Dock */
.dock-btn.speaker-toggle {
    min-width: 95px;
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.03);
    position: relative;
    transition: border-color 0.25s ease, background 0.25s ease, transform 0.2s ease;
}
.dock-btn.speaker-toggle.is-auto {
    border-color: rgba(139, 92, 246, 0.5);
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.16), rgba(59, 130, 246, 0.1));
    color: #ffffff;
}
.dock-btn.speaker-toggle.is-auto .btn-label {
    color: #e2e8f0;
    font-weight: 700;
}
.dock-btn.speaker-toggle.is-teacher {
    border-color: rgba(139, 92, 246, 0.45);
    background: rgba(139, 92, 246, 0.12);
    color: #e0e7ff;
}
.dock-btn.speaker-toggle.is-teacher .btn-label {
    color: #c4b5fd;
    font-weight: 700;
}
.dock-btn.speaker-toggle.is-student {
    border-color: rgba(16, 185, 129, 0.45);
    background: rgba(16, 185, 129, 0.12);
    color: #ecfdf5;
}
.dock-btn.speaker-toggle.is-student .btn-label {
    color: #6ee7b7;
    font-weight: 700;
}

/* AI Enhance Button */
.dock-btn.ai-enhance-btn {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(59, 130, 246, 0.15));
    border: 1px solid rgba(139, 92, 246, 0.35);
    color: #ffffff;
}

.dock-btn.ai-enhance-btn:hover {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.3), rgba(59, 130, 246, 0.3));
    border-color: var(--accent);
    box-shadow: 0 0 15px var(--accent-glow);
}

.dock-btn.ai-enhance-btn.loading {
    pointer-events: none;
    opacity: 0.7;
}

.dock-btn.ai-enhance-btn.loading .icon {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Slide-out Settings Sidebar */
#settings-sidebar {
    position: absolute;
    top: 0;
    right: 0;
    width: 380px;
    height: 100%;
    background: rgba(6, 5, 11, 0.9);
    border-left: 1px solid var(--glass-border);
    box-shadow: -10px 0 35px var(--glass-shadow);
    backdrop-filter: blur(30px);
    z-index: 25;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

#settings-sidebar.sidebar-hidden {
    transform: translateX(100%);
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 1rem;
}

.sidebar-header h3 {
    font-size: 1.3rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.close-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.close-btn svg {
    width: 20px;
    height: 20px;
}

.close-btn:hover {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
}

.sidebar-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    overflow-y: auto;
    flex-grow: 1;
}

.setting-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.setting-group label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Theme buttons layout */
.theme-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.6rem;
}

.theme-btn {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 0.7rem;
    border-radius: 10px;
    cursor: pointer;
    font-family: var(--font-primary);
    font-size: 0.8rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.theme-btn:hover {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.1);
}

.theme-btn.active {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent);
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.15);
}

.theme-preview {
    width: 14px;
    height: 14px;
    border-radius: 4px;
    display: inline-block;
}

.theme-preview.royal { background: linear-gradient(135deg, #8b5cf6, #06050b); }
.theme-preview.contrast { background: linear-gradient(135deg, #ffff00, #000000); border: 1px solid #fff; }
.theme-preview.cyberpunk { background: linear-gradient(135deg, #ff007f, #00f0ff); }
.theme-preview.emerald { background: linear-gradient(135deg, #10b981, #040d09); }

/* Text Size Control styling */
.size-controls {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    overflow: hidden;
    height: 44px;
}

.ctrl-btn {
    width: 44px;
    height: 100%;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s ease;
}

.ctrl-btn:hover {
    background: rgba(255, 255, 255, 0.03);
}

#font-size-label {
    flex-grow: 1;
    text-align: center;
    font-weight: 600;
    font-size: 0.9rem;
}

/* Settings drop-down */
.settings-select {
    height: 44px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    border-radius: 10px;
    padding: 0 1rem;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    outline: none;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.settings-select:focus {
    border-color: var(--accent);
}

/* Checkbox Toggle Group */
.checkbox-group {
    flex-direction: row;
    align-items: center;
    gap: 0.8rem;
    cursor: pointer;
    padding: 0.4rem 0;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
    cursor: pointer;
}

.checkbox-group label {
    text-transform: none;
    color: var(--text-primary);
    font-size: 0.88rem;
    font-weight: 500;
    letter-spacing: 0;
    cursor: pointer;
}

/* Info Box / Help text */
.help-text {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.info-box {
    margin-top: 0.5rem;
    background: rgba(255, 255, 255, 0.01);
    border-left: 3px solid var(--accent);
    padding: 0.8rem;
    border-radius: 4px 10px 10px 4px;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.info-box h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.info-box p {
    font-size: 0.75rem;
    line-height: 1.4;
    color: var(--text-muted);
}

/* Toast Notification overlay */
#toast {
    position: absolute;
    bottom: 7.5rem;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(139, 92, 246, 0.95);
    color: #ffffff;
    padding: 0.5rem 1.4rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    box-shadow: 0 5px 20px rgba(139, 92, 246, 0.3);
    z-index: 100;
    transition: all 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    backdrop-filter: blur(5px);
}

.toast-hidden {
    opacity: 0;
    transform: translate(-50%, 15px) scale(0.9) !important;
    pointer-events: none;
}