/* ----------
   UWS OS - Core System Stylesheet
   Theme: Ultron Green (Default) & Cyber Cyan (Selectable)
   Layout: iOS-Style Grid System
   Designer: Designer-Delta
   ---------- */

/* --- 1. Global Variables & Reset --- */
:root {
    /* Ultron Green Palette (Default) */
    --bg-base: #0a0f0d;
    --text-primary: #f0fdf4;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.4);
    
    /* Cyber Glassmorphism */
    --glass-bg: rgba(20, 35, 25, 0.4);
    --glass-border: rgba(74, 222, 128, 0.15);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.8);
    
    /* Ultron Accent Colors */
    --accent-primary: #4ade80;
    --accent-secondary: #22c55e;
    --accent-gradient: linear-gradient(135deg, #4ade80, #10b981);
    
    /* Dynamic Theme Glows */
    --accent-glow-subtle: rgba(74, 222, 128, 0.15);
    --accent-glow-medium: rgba(74, 222, 128, 0.3);
    --accent-glow-strong: rgba(74, 222, 128, 0.6);
    
    /* Background Gradients */
    --glow-primary: rgba(74, 222, 128, 0.07);
    --glow-secondary: rgba(16, 185, 129, 0.04);
    --bg-gradient-center: #0a0f0d;
    --bg-gradient-edges: #050806;
    
    /* Status Colors */
    --success-color: #4ade80;
    --error-color: #ff2a5f;
    --warning-color: #ffcc00;
}

[data-theme="cyan"] {
    /* Cyber Cyan Palette (Legacy Preserved) */
    --bg-base: #030305;
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.65);
    --text-muted: rgba(255, 255, 255, 0.35);
    
    --glass-bg: rgba(0, 229, 255, 0.02);
    --glass-border: rgba(0, 229, 255, 0.15);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.8);
    
    --accent-primary: #00e5ff;
    --accent-secondary: #00ff9d;
    --accent-gradient: linear-gradient(135deg, #00e5ff, #00ff9d);
    
    --accent-glow-subtle: rgba(0, 229, 255, 0.15);
    --accent-glow-medium: rgba(0, 229, 255, 0.3);
    --accent-glow-strong: rgba(0, 229, 255, 0.6);
    
    --glow-primary: rgba(0, 229, 255, 0.07);
    --glow-secondary: rgba(0, 255, 157, 0.04);
    --bg-gradient-center: #06070a;
    --bg-gradient-edges: #020203;
    
    --success-color: #00ff9d;
    --error-color: #ff2a5f;
    --warning-color: #ffcc00;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    background-color: var(--bg-base);
    font-family: 'Inter', 'Roboto', 'Plus Jakarta Sans', sans-serif;
    color: var(--text-primary);
    overflow: hidden;
    width: 100vw;
    height: 100vh;
    transition: background-color 0.5s ease;
}

/* Custom Cyber Scrollbar */
::-webkit-scrollbar {
    width: 4px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: var(--accent-glow-medium);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-primary);
}

/* --- 2. Full-Screen OS Canvas --- */
#os-canvas {
    width: 100vw;
    height: 100vh;
    background-color: var(--bg-base);
    position: relative;
    overflow: hidden;
}

/* --- 3. Dynamic OS Background & Visualizer --- */
.os-background {
    position: absolute;
    inset: -10%;
    z-index: 0;
    background: 
        radial-gradient(circle at 20% 30%, var(--glow-primary) 0%, transparent 45%),
        radial-gradient(circle at 80% 70%, var(--glow-secondary) 0%, transparent 45%),
        radial-gradient(circle at 50% 50%, var(--bg-gradient-center) 0%, var(--bg-gradient-edges) 100%);
    filter: blur(40px);
    animation: breathingBackground 15s ease-in-out infinite alternate;
    transition: background 0.8s ease;
}

@keyframes breathingBackground {
    0% { transform: scale(1) translate(0, 0) rotate(0deg); }
    100% { transform: scale(1.05) translate(-1%, 1%) rotate(1deg); }
}

#bg-visualizer {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

#bg-visualizer.processing {
    opacity: 1;
}

.grid-scanner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent-primary);
    box-shadow: 0 0 20px var(--accent-primary), 0 0 40px var(--accent-glow-strong);
    animation: scanLine 2.5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

@keyframes scanLine {
    0% { top: -10%; opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { top: 110%; opacity: 0; }
}

.data-particles {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(var(--accent-glow-subtle) 1px, transparent 1px),
        linear-gradient(90deg, var(--accent-glow-subtle) 1px, transparent 1px);
    background-size: 30px 30px;
    background-position: center;
    opacity: 0.6;
    animation: pulseGrid 4s ease-in-out infinite alternate;
}

@keyframes pulseGrid {
    0% { opacity: 0.3; transform: scale(1); }
    100% { opacity: 0.7; transform: scale(1.02); }
}

/* --- 4. Top Status Bar --- */
#top-bar {
    position: relative;
    z-index: 50;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: max(8px, env(safe-area-inset-top, 10px)) 20px 8px 20px;
    font-size: 0.85rem;
    font-weight: 600;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

@media (max-width: 768px) {
    #top-bar {
        padding-top: max(10px, env(safe-area-inset-top));
    }
}

.time {
    width: 90px;
    letter-spacing: 1px;
    color: var(--text-primary);
}

.indicators {
    width: 150px;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 12px;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.dynamic-island {
    background: #000000;
    height: 30px;
    width: 160px;
    border-radius: 15px;
    border: 1px solid var(--accent-glow-subtle);
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 15px var(--accent-glow-subtle);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow: hidden;
}

.dynamic-island:hover {
    width: 200px;
    border-color: var(--accent-primary);
    box-shadow: 0 0 20px var(--accent-glow-medium);
}

.island-content {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--accent-primary);
    text-shadow: 0 0 8px var(--accent-glow-strong);
    white-space: nowrap;
}

.status-item {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
    letter-spacing: 0.5px;
}

.dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    display: inline-block;
}

.dot.active {
    background-color: var(--success-color);
    box-shadow: 0 0 8px var(--success-color);
    animation: pulseActive 2s infinite;
}

.dot.offline {
    background-color: var(--error-color);
    box-shadow: 0 0 8px rgba(255, 42, 95, 0.6);
    opacity: 0.8;
}

@keyframes pulseActive {
    0%, 100% { opacity: 1; box-shadow: 0 0 10px var(--success-color); }
    50% { opacity: 0.5; box-shadow: 0 0 3px var(--success-color); }
}

/* --- 5. Main Desktop Workspace (iPhone Grid Style) --- */
#workspace {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 0;
    height: calc(100vh - 55px);
    overflow-y: hidden;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

#workspace::-webkit-scrollbar {
    display: none;
}

#chat-dashboard,
#showcase-section {
    width: 100vw;
    min-width: 100vw;
    height: 100%;
    padding: 50px 20px 140px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    scroll-snap-align: center;
    flex-shrink: 0;
    overflow-y: auto;
    animation: fadeUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

#chat-dashboard::-webkit-scrollbar,
#showcase-section::-webkit-scrollbar {
    display: none;
}

/* --- Chat UI --- */
.chat-container {
    width: 100%;
    max-width: 600px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding-bottom: 20px;
}

.chat-message {
    display: flex;
    width: 100%;
    animation: fadeUp 0.3s ease forwards;
}

.chat-message.user {
    justify-content: flex-end;
}

.chat-message.ai {
    justify-content: flex-start;
}

.chat-bubble {
    max-width: 85%;
    padding: 12px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    line-height: 1.4;
    word-break: break-word;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.chat-message.user .chat-bubble {
    background: var(--accent-gradient);
    color: #000;
    border-bottom-right-radius: 4px;
    font-weight: 500;
}

.chat-message.ai .chat-bubble {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--text-primary);
    border-bottom-left-radius: 4px;
    border: 1px solid var(--glass-border);
}

/* --- System App Drawer (Bottom Sheet) --- */
#system-app-drawer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(5, 7, 10, 0.85);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-top: 1px solid var(--glass-border);
    border-radius: 30px 30px 0 0;
    z-index: 85;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    padding: 15px 20px 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.8);
}

#system-app-drawer.active {
    transform: translateY(0);
}

.drawer-handle {
    width: 50px;
    height: 5px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 5px;
    margin-bottom: 20px;
    cursor: pointer;
}

.drawer-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 25px;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.app-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px 15px;
    justify-items: center;
    align-content: start;
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
}

.app-icon-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    width: 100%;
}

.app-icon-wrapper:hover {
    transform: translateY(-4px) scale(1.05);
}

.app-icon-wrapper:active {
    transform: scale(0.92);
}

.app-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    color: var(--text-primary);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6), inset 0 1px 1px rgba(255,255,255,0.2);
    position: relative;
    overflow: hidden;
    transition: box-shadow 0.3s ease;
    border: 1px solid rgba(255,255,255,0.05);
}

.app-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0) 50%, rgba(0,0,0,0.2) 100%);
    pointer-events: none;
    z-index: 2;
}

.app-icon-wrapper:hover .app-icon {
    box-shadow: 0 12px 30px var(--accent-glow-medium), inset 0 1px 1px rgba(255,255,255,0.3);
}

.system-app { background: linear-gradient(135deg, #1e293b, #0f172a); color: #94a3b8; }
.cloud-app { background: linear-gradient(135deg, #0284c7, #0369a1); color: #e0f2fe; }
.monitor-app { background: linear-gradient(135deg, #be123c, #881337); color: #ffe4e6; }
.db-app { background: linear-gradient(135deg, #047857, #064e3b); color: #d1fae5; }
.media-app { background: linear-gradient(135deg, #7e22ce, #581c87); color: #fae8ff; }
.transparent-app {
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    color: var(--accent-primary);
}

.app-icon i {
    z-index: 3;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5));
}

.app-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-primary);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8), 0 0 10px rgba(0,0,0,0.5);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
    max-width: 70px;
    padding: 0 2px;
}

/* ----------
   Showcase Section & UI Elements
   ---------- */

.showcase-page-section {
    width: 100vw;
    min-width: 100vw;
    height: 100%;
    padding: 50px 20px 140px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    scroll-snap-align: center;
    flex-shrink: 0;
    overflow-y: auto;
}
.showcase-page-section::-webkit-scrollbar {
    display: none;
}

.page-indicator {
    position: fixed;
    bottom: 95px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    z-index: 60;
    pointer-events: none;
}

.page-indicator .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
}

.page-indicator .dot.active {
    background: var(--text-primary);
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.8);
    transform: scale(1.2);
}

.section-divider {
    width: 100%;
    margin: 35px 0 25px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.section-divider::before,
.section-divider::after {
    content: '';
    flex-grow: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
}

.section-divider span {
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 2px;
    text-shadow: 0 0 10px rgba(0,0,0,0.5);
}

.showcase-app {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
    border: 1px solid var(--glass-border);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.showcase-app::before {
    display: none;
}

.app-icon-wrapper:hover .showcase-app {
    box-shadow: 0 15px 35px var(--accent-glow-medium);
    border-color: var(--accent-primary);
}

.pagination-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 35px;
    width: 100%;
}

.page-btn {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.page-btn:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--accent-primary);
    box-shadow: 0 5px 15px var(--accent-glow-subtle);
    transform: translateY(-3px);
    color: var(--accent-primary);
}

.page-btn.active {
    background: var(--accent-gradient);
    color: #000;
    border: none;
    box-shadow: 0 8px 20px var(--accent-glow-medium);
    transform: scale(1.05);
}

.page-btn.active:hover {
    transform: scale(1.1) translateY(-2px);
    box-shadow: 0 10px 25px var(--accent-glow-strong);
}

.page-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    transform: none;
    background: rgba(0, 0, 0, 0.3);
    box-shadow: none;
    border-color: rgba(255, 255, 255, 0.05);
}

/* ----------
   6. Ultron Command Hub & Terminal Popup
   ---------- */

/* Fixed Bottom Command Bar */
#ultron-command-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 15px 20px 25px 20px;
    z-index: 80;
    background: linear-gradient(0deg, rgba(2, 2, 3, 0.95) 0%, rgba(2, 2, 3, 0.7) 60%, transparent 100%);
    pointer-events: none; /* Let clicks pass through empty areas */
}

/* Intelligent Input Container */
.command-input-container {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(10, 15, 25, 0.65);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 10px 15px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8), inset 0 0 15px var(--accent-glow-subtle);
    pointer-events: auto; /* Re-enable pointer events for interaction */
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.command-input-container:focus-within {
    border-color: var(--accent-glow-strong);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8), 0 0 25px var(--accent-glow-medium), inset 0 0 20px var(--accent-glow-subtle);
}

#ai-prompt-input {
    flex-grow: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    resize: none;
    outline: none;
    max-height: 120px;
    padding: 8px 0;
    line-height: 1.5;
}

/* Cyber-themed scrollbar specifically for the prompt input */
#ai-prompt-input::-webkit-scrollbar {
    width: 4px;
}
#ai-prompt-input::-webkit-scrollbar-track {
    background: transparent;
}
#ai-prompt-input::-webkit-scrollbar-thumb {
    background: var(--accent-glow-medium);
    border-radius: 10px;
}

#ai-prompt-input::placeholder {
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

/* Command Action Buttons */
.cmd-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: none;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.25rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    flex-shrink: 0;
}

.voice-btn {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
}

.voice-btn:hover { 
    background: rgba(255, 255, 255, 0.15); 
    color: var(--text-primary);
    transform: scale(1.1);
}

/* Voice Recording Active State */
.voice-btn.recording {
    background: rgba(255, 42, 95, 0.2);
    color: var(--error-color);
    border: 1px solid var(--error-color);
    box-shadow: 0 0 15px rgba(255, 42, 95, 0.5);
    animation: pulseMic 1.5s infinite alternate;
}

@keyframes pulseMic {
    0% { transform: scale(1); box-shadow: 0 0 10px rgba(255, 42, 95, 0.4); }
    100% { transform: scale(1.15); box-shadow: 0 0 25px rgba(255, 42, 95, 0.8); }
}

/* Execute Button */
.send-btn {
    background: var(--accent-gradient);
    color: #000;
    box-shadow: 0 0 15px var(--accent-glow-medium);
}

.send-btn:hover {
    transform: scale(1.1) rotate(-5deg);
    box-shadow: 0 0 25px var(--accent-primary), 0 0 40px var(--accent-glow-medium);
}

/* --- Floating Console Terminal Popup --- */
#console-popup-wrapper {
    position: fixed;
    bottom: 100px; /* Positioned precisely above the command bar */
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    width: 90%;
    max-width: 600px;
    z-index: 70;
    background: rgba(5, 7, 12, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.9), 0 0 30px var(--accent-glow-subtle);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow: hidden;
}

#console-popup-wrapper.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* Holographic Inner Glow */
#console-popup-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, var(--accent-glow-subtle) 0%, transparent 60%);
    pointer-events: none;
    z-index: 1;
}

.console-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid var(--glass-border);
    position: relative;
    z-index: 2;
}

.console-title {
    font-size: 0.85rem;
    font-family: 'Courier New', Courier, monospace;
    font-weight: 600;
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    gap: 8px;
    text-shadow: 0 0 10px var(--accent-glow-medium);
}

#close-console-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

#close-console-btn:hover {
    color: var(--error-color);
    transform: rotate(90deg) scale(1.1);
    text-shadow: 0 0 10px var(--error-color);
}

#ai-console-output {
    padding: 16px;
    max-height: 250px;
    overflow-y: auto;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--text-secondary);
    position: relative;
    z-index: 2;
}

/* Terminal specific rigid scrollbar */
#ai-console-output::-webkit-scrollbar {
    width: 6px;
}
#ai-console-output::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
    border-left: 1px solid var(--glass-border);
}
#ai-console-output::-webkit-scrollbar-thumb {
    background: var(--accent-glow-medium);
    border-radius: 0;
}
#ai-console-output::-webkit-scrollbar-thumb:hover {
    background: var(--accent-glow-strong);
}

/* --- 7. Window System Overlay --- */
#window-system {
    position: absolute;
    inset: 0;
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.3s ease, visibility 0.3s;
}

#window-system.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.window-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    z-index: 101;
}

.app-window {
    position: relative;
    z-index: 102;
    width: 90%;
    max-width: 800px;
    height: 85%;
    background: rgba(10, 12, 18, 0.85);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.8), 0 0 30px var(--accent-glow-subtle);
    transform: scale(0.95);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
    overflow: hidden;
}

#window-system:not(.hidden) .app-window {
    transform: scale(1);
    opacity: 1;
}

.window-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(0, 0, 0, 0.4);
}

.window-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.window-title i {
    font-size: 1.2rem;
    color: var(--accent-primary);
    text-shadow: 0 0 10px var(--accent-glow-strong);
}

.window-controls {
    display: flex;
    gap: 8px;
}

.win-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: none;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    font-size: 0px; 
    transition: all 0.2s ease;
    color: rgba(0,0,0,0.6);
}

.window-controls:hover .win-btn { font-size: 8px; }

.win-btn.close { background-color: #ff3b30; }
.win-btn.minimize { background-color: #ffcc00; }
.win-btn.maximize { background-color: #28cd41; }

.win-btn:hover { filter: brightness(1.2); }

.window-body {
    padding: 24px;
    overflow-y: auto;
    flex-grow: 1;
}

.window-body.fullscreen-mode {
    padding: 0 !important;
}

.app-window.fullscreen-mode {
    width: 100vw !important;
    height: 100vh !important;
    max-width: 100vw !important;
    max-height: 100vh !important;
    border-radius: 0 !important;
    border: none !important;
}

.app-window.fullscreen-mode .window-header {
    border-radius: 0 !important;
}

/* Glass Card & Console styles for dynamic apps */
.glass-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 20px;
}

.console-box {
    background: #000;
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 16px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.85rem;
    line-height: 1.6;
    box-shadow: inset 0 5px 20px rgba(0, 0, 0, 0.8);
    overflow-y: auto;
}

.status-panel {
    display: flex;
    justify-content: space-around;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 12px;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* ----------
   8. Settings App & Modals (QA Feedback Integration)
   ---------- */
.settings-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.settings-section {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.settings-section-title {
    padding: 16px 20px 8px 20px;
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: background 0.2s ease;
}

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

.setting-item:hover {
    background: rgba(255, 255, 255, 0.02);
}

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

.setting-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
}

.setting-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.cyber-select {
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid var(--accent-glow-medium);
    color: var(--accent-primary);
    padding: 8px 12px;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.85rem;
    outline: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: inset 0 0 10px var(--accent-glow-subtle);
}

.cyber-select:hover, .cyber-select:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 15px var(--accent-glow-medium), inset 0 0 10px var(--accent-glow-subtle);
}

.cyber-select option {
    background: var(--bg-base);
    color: var(--text-primary);
}

.toggle-switch {
    position: relative;
    width: 44px;
    height: 24px;
    display: inline-block;
}

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

.slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background-color: rgba(255, 255, 255, 0.1);
    transition: 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 2px;
    bottom: 2px;
    background-color: white;
    transition: 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0,0,0,0.5);
}

.toggle-switch input:checked + .slider {
    background-color: var(--accent-glow-medium);
    border-color: var(--accent-primary);
    box-shadow: 0 0 10px var(--accent-glow-medium);
}

.toggle-switch input:checked + .slider:before {
    transform: translateX(20px);
    background-color: var(--accent-primary);
    box-shadow: 0 0 10px var(--accent-primary);
}

.cyber-btn-sm {
    background: var(--accent-glow-subtle);
    border: 1px solid var(--accent-glow-strong);
    color: var(--accent-primary);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cyber-btn-sm:hover {
    background: var(--accent-glow-medium);
    box-shadow: 0 0 15px var(--accent-glow-strong);
    text-shadow: 0 0 8px var(--accent-primary);
    transform: translateY(-1px);
}

.cyber-btn-sm:active {
    transform: translateY(1px);
}

.cyber-btn-sm.purging {
    background: rgba(255, 204, 0, 0.1);
    border-color: var(--warning-color);
    color: var(--warning-color);
    animation: pulseWarning 1s infinite alternate;
}

@keyframes pulseWarning {
    from { box-shadow: 0 0 5px rgba(255, 204, 0, 0.2); }
    to { box-shadow: 0 0 15px rgba(255, 204, 0, 0.6); }
}

.cyber-btn-sm.purged {
    background: rgba(0, 255, 157, 0.1);
    border-color: var(--success-color);
    color: var(--success-color);
    box-shadow: 0 0 15px rgba(0, 255, 157, 0.4);
    text-shadow: 0 0 8px rgba(0, 255, 157, 0.8);
}

.status-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(0, 255, 157, 0.1);
    border: 1px solid rgba(0, 255, 157, 0.3);
    border-radius: 20px;
    color: var(--success-color);
    font-size: 0.75rem;
    font-weight: 600;
    box-shadow: 0 0 10px rgba(0, 255, 157, 0.15);
    text-shadow: 0 0 5px rgba(0, 255, 157, 0.5);
}

.status-badge i {
    font-size: 1rem;
}
```