:root {
    /* Default variables - Retro */
    --bg-dark: #0a0e14;
    --bg-panel: #111820;
    --bg-accent: #1c232d;
    --accent-cyan: #00f2ff;
    --accent-amber: #ffb800;
    --text-main: #e0e6ed;
    --text-dim: #8a94a2;
    --border-metal: #3a4450;
    --glow: 0 0 10px rgba(0, 242, 255, 0.5);
    --panel-shadow: inset 0 0 15px rgba(0, 0, 0, 0.8);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-main: 'JetBrains Mono', 'Courier New', monospace;
    --crt-display: block;
    --backdrop-blur: none;
    --chat-bubble-radius: 2px;
}

[data-theme="telegram"] {
    --bg-dark: #0f172a; 
    --bg-panel: #1e293b; 
    --bg-accent: #334155; 
    --accent-cyan: #3b82f6; 
    --accent-amber: #f59e0b;
    --text-main: #f8fafc;
    --text-dim: #94a3b8;
    --border-metal: #334155;
    --glow: none;
    --panel-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --transition: all 0.2s ease-in-out;
    --font-main: 'Inter', sans-serif;
    --crt-display: none;
    --backdrop-blur: none;
    --chat-bubble-radius: 12px;
}

[data-theme="neon"] {
    --bg-dark: #09090b;
    --bg-panel: rgba(24, 24, 27, 0.65);
    --bg-accent: rgba(39, 39, 42, 0.8);
    --accent-cyan: #22d3ee; 
    --accent-amber: #d946ef; 
    --text-main: #fafafa;
    --text-dim: #a1a1aa;
    --border-metal: rgba(255, 255, 255, 0.1);
    --glow: 0 0 15px rgba(217, 70, 239, 0.4);
    --panel-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --font-main: 'Inter', sans-serif;
    --crt-display: none;
    --backdrop-blur: blur(12px) saturate(180%);
    --chat-bubble-radius: 16px;
}

[data-theme="light-ios"] {
    --bg-dark: #F2F2F7;
    --bg-panel: #FFFFFF;
    --bg-accent: rgba(255, 255, 255, 0.75);
    --accent-cyan: #007AFF; 
    --accent-amber: #FF3B30; 
    --text-main: #000000;
    --text-dim: #8E8E93;
    --border-metal: rgba(60, 60, 67, 0.36);
    --glow: none;
    --panel-shadow: 0 4px 12px rgba(0,0,0, 0.08);
    --transition: all 0.2s ease-in-out;
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --crt-display: none;
    --backdrop-blur: blur(20px) saturate(180%);
    --chat-bubble-radius: 18px;
}

[data-theme="gold"] {
    --bg-dark: #121008;
    --bg-panel: rgba(30, 25, 10, 0.85);
    --bg-accent: rgba(212, 175, 55, 0.15);
    --accent-cyan: #FFD700; 
    --accent-amber: #FF8C00; 
    --text-main: #FFF8DC;
    --text-dim: #D4AF37;
    --border-metal: rgba(212, 175, 55, 0.4);
    --glow: 0 0 10px rgba(255, 215, 0, 0.6);
    --panel-shadow: 0 4px 15px rgba(255, 215, 0, 0.15);
    --transition: all 0.3s ease;
    --font-main: 'Share Tech Mono', monospace;
    --crt-display: block;
    --backdrop-blur: blur(12px) saturate(150%);
    --chat-bubble-radius: 4px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-main);
    overflow-x: hidden;
    background-image: 
        linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%),
        linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
    background-size: 100% 4px, 3px 100%;
}

/* Premium Custom Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* CRT Overlay Effect */
body::after {
    display: var(--crt-display);
    content: " ";
    position: fixed;
    top: 0; left: 0; bottom: 0; right: 0;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.1) 50%), 
                linear-gradient(90deg, rgba(255, 0, 0, 0.03), rgba(0, 255, 0, 0.01), rgba(0, 0, 255, 0.03));
    z-index: 9999;
    pointer-events: none;
    background-size: 100% 2px, 3px 100%;
}

/* Layout */
.app-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    padding: 20px;
    gap: 20px;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
    background: var(--bg-panel);
    border: 1px solid var(--border-metal);
    box-shadow: var(--panel-shadow);
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
    position: relative;
}

.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 24px;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 5px;
    text-shadow: var(--glow);
}

nav {
    display: flex;
    gap: 10px;
}

.nav-btn {
    background: transparent;
    border: 1px solid var(--border-metal);
    color: var(--text-dim);
    padding: 8px 15px;
    cursor: pointer;
    font-family: var(--font-main);
    font-size: 13px;
    transition: var(--transition);
    text-transform: uppercase;
}

.nav-btn:hover, .nav-btn.active {
    color: var(--accent-cyan);
    border-color: var(--accent-cyan);
    background: var(--bg-accent);
    box-shadow: var(--panel-shadow);
}

/* --- PERSONAL CABINET PREMIUM STYLES --- */
.profile-header {
    display: flex;
    gap: 30px;
    background: rgba(0, 255, 65, 0.05);
    padding: 30px;
    border: 1px solid var(--border-metal);
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
}

.profile-header::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
}

.avatar-container {
    position: relative;
    width: 120px;
    height: 120px;
    border: 2px solid var(--accent-cyan);
    cursor: pointer;
    overflow: hidden;
}

.avatar-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.avatar-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-accent); color: var(--text-main);
    font-size: 10px;
    font-weight: bold;
    text-align: center;
    padding: 4px 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.avatar-container:hover .avatar-overlay {
    opacity: 1;
}

.avatar-container:hover img {
    transform: scale(1.1);
}

.profile-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.profile-info h2 {
    margin: 10px 0;
    font-size: 28px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-cyan);
}

.id-row {
    font-family: var(--font-mono);
    font-size: 12px;
    opacity: 0.7;
}

.rank-row, .karma-row {
    font-size: 14px;
    margin-top: 5px;
}

.profile-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.input-group label {
    font-size: 12px;
    color: var(--border-metal);
    letter-spacing: 1px;
}

.cyber-input, .cyber-textarea {
    background: #000;
    border: 1px solid var(--border-metal);
    color: var(--accent-cyan);
    padding: 12px;
    font-family: var(--font-mono);
    outline: none;
    transition: border-color 0.3s;
}

.cyber-input:focus, .cyber-textarea:focus {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 10px rgba(0, 255, 65, 0.2);
}

.cyber-textarea {
    min-height: 100px;
    resize: vertical;
}

.main-interface {
    flex: 1;
    display: flex;
    height: calc(100vh - 120px);
    gap: 20px;
    overflow: hidden;
}
.side-panel {
    width: 300px;
    flex-shrink: 0;
    background: var(--bg-panel);
    border: 2px solid var(--border-metal);
    display: flex;
    flex-direction: column;
    padding: 20px;
    gap: 20px;
    box-shadow: var(--panel-shadow);
}

.viewport {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: rgba(10, 14, 20, 0.8);
    border: 2px solid var(--border-metal);
    padding: 30px;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--panel-shadow);
    min-height: 0; /* Important for preventing flex children from stretching */
}

.view {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}

.view.active {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.system-header, .system-footer {
    padding: 15px 30px;
    border: 2px solid var(--border-metal);
    background: var(--bg-panel);
}

.system-footer {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-dim);
    border-top: 2px solid var(--border-metal);
}

/* Side Panel Elements */
.panel-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 14px;
    color: var(--accent-cyan);
    text-transform: uppercase;
    border-bottom: 1px solid var(--border-metal);
    padding-bottom: 10px;
    margin-bottom: 15px;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.user-profile-card {
    margin-top: auto;
    padding: 15px;
    background: var(--bg-accent);
    border: 1px solid var(--border-metal);
    display: flex;
    align-items: center;
    gap: 10px;
}

.avatar-placeholder {
    width: 40px;
    height: 40px;
    background: #3a4450;
    border: 1px solid var(--accent-cyan);
}

.system-logs {
    font-size: 11px;
    color: var(--text-dim);
    background: #05080a;
    padding: 10px;
    border: 1px solid var(--border-metal);
    height: 150px;
    overflow-y: auto;
    font-family: 'JetBrains Mono', monospace;
}

.view-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 20px;
    color: var(--accent-amber);
    margin-bottom: 20px;
    text-transform: uppercase;
    border-left: 4px solid var(--accent-amber);
    padding-left: 15px;
}

/* FORUM STYLES */
.forum-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    overflow-y: auto;
}

.thread-card {
    background: var(--bg-panel);
    border: 1px solid var(--border-metal);
    padding: 15px;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    box-shadow: var(--panel-shadow);
}

.thread-card:hover {
    border-color: var(--accent-cyan);
    transform: translateX(5px);
    background: #161d26;
}

.thread-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.thread-title {
    font-size: 16px;
}

.forum-item {
    background: var(--bg-panel);
    border: 1px solid var(--border-metal);
    padding: 15px;
    margin-bottom: 10px;
    transition: var(--transition);
}

.forum-item:hover {
    border-color: var(--accent-cyan);
    background: var(--bg-accent);
}

.post-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-metal);
    padding: 15px;
    margin-bottom: 15px;
    border-left: 3px solid var(--accent-amber);
}

.post-content {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 10px;
}

.back-link {
    color: var(--accent-cyan);
    cursor: pointer;
    font-size: 12px;
    text-transform: uppercase;
    margin-bottom: 20px;
    display: inline-block;
    transition: var(--transition);
}

.back-link:hover {
    text-decoration: underline;
    text-shadow: var(--glow);
}

.small-btn {
    background: transparent;
    border: 1px solid var(--border-metal);
    color: var(--text-dim);
    padding: 2px 8px;
    font-size: 10px;
    cursor: pointer;
    font-family: 'Orbitron', sans-serif;
    margin-left: 10px;
    transition: var(--transition);
}

.small-btn:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}

/* WIKI STYLES */
.wiki-layout {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 20px;
    height: 100%;
}

.wiki-sidebar {
    background: var(--bg-panel);
    border: 1px solid var(--border-metal);
    padding: 15px;
    overflow-y: auto;
}

.wiki-content {
    padding: 30px;
    overflow-y: auto;
    line-height: 1.6;
}

.wiki-item {
    border-bottom: 1px solid var(--border-metal);
    padding: 15px 0;
}

.wiki-excerpt {
    font-size: 12px;
    color: var(--text-dim);
    margin-top: 5px;
}

/* AUTH FORMS */
.auth-container {
    max-width: 400px;
    margin: 100px auto;
    background: var(--bg-panel);
    border: 2px solid var(--border-metal);
    padding: 30px;
    box-shadow: var(--panel-shadow);
}

input {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    background: #05080a;
    border: 1px solid var(--border-metal);
    color: var(--accent-cyan);
    font-family: 'JetBrains Mono', monospace;
}

.btn-primary {
    width: 100%;
    padding: 12px;
    background: transparent;
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan);
    cursor: pointer;
    font-family: 'Orbitron', sans-serif;
    transition: var(--transition);
}

/* --- DASHBOARD PERSONAL CABINET --- */
.dash-bio-section {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 20px;
    border-top: 1px dashed var(--border-metal);
}

.dash-bio-section label {
    font-size: 11px;
    color: var(--text-dim);
    letter-spacing: 1px;
}

.dash-bio-section textarea {
    background: var(--bg-accent);
    border: 1px solid var(--border-metal);
    color: #fff;
    padding: 10px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    min-height: 80px;
    resize: vertical;
}

.dash-bio-section textarea:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: var(--panel-shadow);
}

/* --- REGISTRY ENHANCEMENTS --- */
.id-tag {
    background: var(--bg-accent);
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan);
    padding: 2px 6px;
    font-size: 10px;
    border-radius: 2px;
}

.rank-badge {
    color: var(--accent-amber);
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 1px;
    font-weight: bold;
}

.mini-avatar {
    width: 32px;
    height: 32px;
    border: 1px solid var(--border-metal);
    padding: 2px;
    background: #000;
}

.mini-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.btn-primary:hover {
    background: var(--accent-cyan);
    color: #000;
}

/* SECURE CHANNEL / MESSAGES VIEW */
.chat-container {
    display: flex;
    height: calc(100vh - 120px);
    background: #0d131a;
    border: 2px solid var(--border-metal);
    box-shadow: var(--panel-shadow);
    margin-top: 20px;
    overflow: hidden;
}

.chat-sidebar {
    width: 280px;
    background: #111820;
    border-right: 3px solid var(--border-metal);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.chat-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: #0a0e14;
    position: relative;
}

.chat-header {
    padding: 15px 20px;
    background: linear-gradient(to bottom, #1c232d, #151b23);
    border-bottom: 2px solid var(--border-metal);
    font-family: 'Orbitron', sans-serif;
    color: var(--accent-cyan);
    text-shadow: var(--glow);
    font-size: 14px;
    height: 70px;
    box-sizing: border-box;
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.messages-window {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1px;
    background-image: radial-gradient(circle at center, #111820 0%, #0a0e14 100%);
}

.message {
    max-width: 80%;
    padding: 10px 15px;
    border-left: 3px solid var(--accent-cyan);
    background: rgba(255, 255, 255, 0.03);
    font-size: 13px;
    line-height: 1.5;
    position: relative;
    animation: fadeIn 0.3s ease;
}

.message.sent {
    align-self: flex-end;
    border-left: none;
    border-right: 3px solid var(--accent-amber);
    background: rgba(255, 184, 0, 0.05);
    text-align: right;
}

.message .msg-meta {
    font-size: 10px;
    color: var(--text-dim);
    margin-bottom: 5px;
    display: block;
}

.system-msg {
    align-self: center;
    font-size: 11px;
    color: var(--accent-amber);
    background: rgba(0, 0, 0, 0.5);
    padding: 5px 15px;
    border: 1px dashed var(--border-metal);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.chat-input-area {
    padding: 8px 12px;
    background: #111820;
    border-top: 1px solid var(--border-metal);
    display: flex;
    gap: 8px;
    align-items: flex-end;
}

#msg-input {
    flex: 1;
    background: #05080a;
    border: 1px solid var(--border-metal);
    color: var(--accent-cyan);
    padding: 12px;
    font-family: 'JetBrains Mono', monospace;
    outline: none;
    transition: var(--transition);
}

#msg-input:focus {
    border-color: var(--accent-cyan);
    box-shadow: var(--panel-shadow);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Contact List Items */
.contact-item {
    padding: 12px 20px;
    border-bottom: 1px solid var(--border-metal);
    cursor: pointer;
    transition: var(--transition);
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-item:hover {
    background: var(--bg-accent);
    color: var(--accent-cyan);
}

.contact-item.active {
    background: var(--bg-accent);
    border-left: 4px solid var(--accent-cyan);
    color: #fff;
}

/* GLOBAL ALERT SYSTEM */
#global-alert-banner {
    background: #ff0000;
    color: #fff;
    text-align: center;
    padding: 10px 0;
    font-family: 'Orbitron', sans-serif;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.5);
    z-index: 1000;
    position: relative;
    animation: alert-flash 1s infinite alternate;
}

#global-alert-banner.info {
    background: #00aaff;
    box-shadow: 0 0 20px rgba(0, 170, 255, 0.5);
    animation: alert-pulse 2s infinite;
}

#global-alert-banner.warning {
    background: #ffaa00;
    color: #000;
    box-shadow: 0 0 20px rgba(255, 170, 0, 0.5);
    animation: alert-flash 0.5s infinite alternate;
}

@keyframes alert-flash {
    from { opacity: 1; }
    to { opacity: 0.6; }
}

@keyframes alert-pulse {
    0% { background-color: #00aaff; }
    50% { background-color: #0077bb; }
    100% { background-color: #00aaff; }
}

.hidden { display: none !important; }

/* EASTER EGG: SUPER-USER MODE */
body.super-user {
    --accent-cyan: #ffd700;
    --accent-amber: #ffae00;
    --border-metal: #b8860b;
    --text-dim: #daa520;
}

body.super-user .logo, body.super-user .view-title {
    color: #ffd700 !important;
    text-shadow: 0 0 15px rgba(255, 215, 0, 0.6);
}

body.super-user .nav-btn.active {
    background: rgba(255, 215, 0, 0.3);
    color: #ffd700;
    border-left: 4px solid #ffd700;
}
/* --- SKUFIA-NET CHAT HUB (PREMIUM THEMED) --- */
.chat-layout {
    display: flex;
    flex: 1;
    background: var(--bg-panel);
    border: none;
    border-radius: 8px; /* Modern touch */
    box-shadow: none;
    overflow: hidden;
    position: relative;
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
    margin: 0; /* Removed hardcoded margin-top because we form a tight flex area */
}

/* Remove viewport padding specifically when chat is active to maximize UI space */
.viewport:has(#view-messages.active) {
    padding: 0;
    overflow: hidden;
}

.chat-sidebar {
    width: 300px;
    border-right: 1px solid var(--border-metal);
    display: flex;
    flex-direction: column;
    background: transparent;
    position: relative;
    transition: var(--transition);
    z-index: 10;
}

.sidebar-header {
    padding: 0 20px;
    background: rgba(0, 0, 0, 0.15);
    border-top: none;
    border-bottom: 1px solid var(--border-metal);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
    box-sizing: border-box;
    flex-shrink: 0;
    backdrop-filter: blur(10px);
}

.sidebar-header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.sidebar-title {
    font-weight: 700;
    font-size: 18px;
    color: var(--text-main);
    letter-spacing: 0.5px;
}

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

.icon-btn {
    background: transparent;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
    border-radius: 50%;
    transition: var(--transition);
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

.icon-btn:hover {
    color: var(--accent-cyan);
    background: var(--bg-accent);
}

.sidebar-search, .sidebar-search-compact {
    display: flex;
    align-items: center;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-metal);
    border-radius: 16px;
    padding: 4px 12px;
    gap: 8px;
    color: var(--text-dim);
}

.sidebar-search input,
.sidebar-search-compact input {
    background: transparent;
    border: none;
    color: var(--text-main);
    font-family: var(--font-main);
    font-size: 13px;
    width: 100%;
    outline: none;
}

.sidebar-search input::placeholder,
.sidebar-search-compact input::placeholder {
    color: var(--text-dim);
    opacity: 0.7;
}

/* Floating Action Button */
.fab-create-btn {
    position: absolute;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--accent-gradient, var(--accent-cyan));
    color: white;
    border: none;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    transition: transform 0.2s, box-shadow 0.2s;
    z-index: 100;
}
.fab-create-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(0,0,0,0.4);
}

/* Chat Options Dropdown */
.chat-options-wrapper {
    position: relative;
}

.chat-options-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--bg-panel, rgba(20, 25, 35, 0.97));
    border: 1px solid var(--border-metal);
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
    min-width: 200px;
    z-index: 100;
    padding: 6px 0;
    backdrop-filter: blur(16px);
    animation: fadeIn 0.15s ease-out;
}

.chat-options-dropdown button {
    display: block;
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    color: var(--text-main);
    font-family: var(--font-main);
    font-size: 13px;
    padding: 10px 16px;
    cursor: pointer;
    transition: background 0.15s;
}

.chat-options-dropdown button:hover {
    background: var(--bg-accent);
    color: var(--accent-cyan);
}

.sidebar-list {
    flex-grow: 1;
    overflow-y: auto;
    padding: 8px 10px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    cursor: pointer;
    border-radius: 10px;
    border: 1px solid transparent;
    transition: background 0.2s, border-color 0.2s;
}

.sidebar-item:hover {
    background: rgba(255, 255, 255, 0.06);
}

.sidebar-item.active {
    background: rgba(255, 255, 255, 0.08); /* Unified solid subtle dark active state */
    border-color: rgba(255, 255, 255, 0.1);
}

.sidebar-item-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bg-dark);
    flex-shrink: 0;
    position: relative;
}

.status-dot {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #555;
    border: 2px solid var(--bg-panel);
}

.status-dot.online {
    background: #10b981;
}

.sidebar-item-info {
    flex-grow: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

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

.sidebar-item-last-msg {
    font-size: 13px;
    color: var(--text-dim);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-actions {
    padding: 16px;
    border-top: 1px solid var(--border-metal);
}

.chat-main {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    background: transparent;
    position: relative;
    z-index: 5;
}

.chat-info {
    padding: 0 20px;
    background: rgba(0, 0, 0, 0.15);
    border-bottom: 1px solid var(--border-metal);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
    color: var(--text-main);
    backdrop-filter: blur(10px);
    z-index: 20;
    position: sticky;
    top: 0;
    flex-shrink: 0;
}

.chat-header-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.header-avatar {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-amber));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.header-text-block {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* --- MODAL SPECIFIC STYLES --- */
.modal-header h2 {
    font-size: 1.2rem;
    margin: 0;
    color: var(--text-main);
    font-weight: 600;
}

/* Action Menu Items (New Chat Modal) */
.menu-action-btn {
    display: flex;
    align-items: center;
    gap: 15px;
    width: 100%;
    padding: 10px 15px;
    background: var(--bg-panel);
    border: 1px solid var(--border-metal);
    border-radius: 12px;
    color: var(--text-main);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
    transition: var(--transition);
}

.menu-action-btn:hover {
    background: var(--bg-accent);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.menu-action-btn .icon-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

#chat-header-title {
    font-weight: 600;
    font-size: 15px;
    color: var(--text-main);
    line-height: 1.2;
}

.header-status {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: var(--text-dim);
    margin-top: 2px;
}

.status-dot {
    width: 8px;
    height: 8px;
    background-color: #10b981; /* Green dot for online */
    border-radius: 50%;
    box-shadow: 0 0 5px #10b981;
}

.chat-header-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.mobile-back-btn {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-main);
    font-size: 20px;
    cursor: pointer;
}

.chat-messages {
    flex-grow: 1;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: var(--bg-dark); /* Falls back to dark if no global blur */
}

.chat-placeholder {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dim);
    font-size: 1.1rem;
}

.msg-bubble {
    max-width: 70%;
    padding: 10px 14px;
    font-size: 14px;
    line-height: 1.45;
    position: relative;
    word-wrap: break-word;
    box-shadow: 0 1px 4px rgba(0,0,0,0.2);
    animation: fadeIn 0.2s ease-out;
}

.msg-received {
    align-self: flex-start;
    background: var(--bg-panel);
    color: var(--text-main);
    border-radius: var(--chat-bubble-radius) var(--chat-bubble-radius) var(--chat-bubble-radius) 4px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.msg-sent {
    align-self: flex-end;
    background: linear-gradient(135deg, var(--accent-cyan), #2563eb);
    color: #fff;
    border-radius: var(--chat-bubble-radius) var(--chat-bubble-radius) 4px var(--chat-bubble-radius);
    text-shadow: none;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

[data-theme="neon"] .msg-sent {
    background: linear-gradient(135deg, #d946ef, #9333ea);
    color: #fff;
    font-weight: 500;
}

.msg-header {
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.msg-received .msg-header {
    color: var(--accent-cyan);
}

.msg-sent .msg-header {
    color: rgba(255, 255, 255, 0.9);
}

[data-theme="neon"] .msg-sent .msg-header {
    color: rgba(0, 0, 0, 0.7);
}

.msg-text {
    white-space: pre-wrap;
}

.msg-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    margin-top: 4px;
    font-size: 11px;
    opacity: 0.8;
}

.msg-time {
    font-size: 11px;
}

.msg-secure-icon {
    font-size: 11px;
}

.premium-input-wrapper {
    padding: 12px 20px;
    background: rgba(0,0,0,0.1);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
}

.chat-capsule {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    background: var(--bg-panel);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;
    padding: 6px 12px;
    width: 100%;
    gap: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    transition: border-color 0.2s ease;
}

.chat-capsule:focus-within {
    border-color: rgba(255,255,255,0.25);
}

[data-theme="neon"] .chat-capsule:focus-within {
    box-shadow: var(--panel-shadow);
}

.capsule-btn {
    background: transparent;
    border: none;
    color: var(--text-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 6px;
    border-radius: 50%;
    transition: var(--transition);
}

.capsule-btn:hover {
    color: var(--accent-cyan);
    background: var(--bg-accent);
}

#chat-input {
    flex-grow: 1;
    background: transparent;
    border: none;
    color: var(--text-main);
    font-family: var(--font-main);
    font-size: 14px;
    padding: 8px 4px;
    margin: 0;
    box-sizing: border-box;
    outline: none;
    height: auto;
    align-self: center;
    min-width: 0;
}

#chat-input::placeholder {
    color: var(--text-dim);
    opacity: 0.7;
}

.action-buttons {
    display: flex;
    align-items: center;
    gap: 8px;
}

.send-circle-btn {
    background: var(--accent-cyan);
    color: var(--bg-dark); /* Contrast */
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--panel-shadow);
}

.send-circle-btn:hover {
    transform: scale(1.05);
    background: var(--text-main);
    box-shadow: var(--panel-shadow);
}

[data-theme="neon"] .send-circle-btn {
    box-shadow: 0 0 15px var(--accent-cyan);
}

.cyber-button {
    background: var(--bg-accent);
    color: var(--accent-cyan);
    border: 1px solid var(--border-metal);
    padding: 10px 16px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.cyber-button:hover {
    background: var(--accent-cyan);
    color: #fff;
}

[data-theme="neon"] .cyber-button:hover {
    color: #000;
    box-shadow: var(--glow);
}


/* AVATAR & DASHBOARD */
.avatar-large {
    width: 100px;
    height: 100px;
    border: 2px solid var(--accent-cyan);
    object-fit: cover;
}

.avatar-small {
    width: 40px;
    height: 40px;
    border: 1px solid var(--border-metal);
    object-fit: cover;
    background: var(--bg-accent);
}

.avatar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.avatar-option {
    width: 100%;
    aspect-ratio: 1;
    border: 2px solid var(--border-metal);
    cursor: pointer;
    transition: var(--transition);
}

.avatar-option:hover {
    border-color: var(--accent-cyan);
    transform: scale(1.05);
}

/* MODAL */
.modal {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--bg-panel);
    border: 1px solid var(--border-metal);
    border-radius: var(--chat-bubble-radius);
    padding: 24px;
    width: 90%;
    max-width: 500px;
    box-shadow: var(--panel-shadow);
    transition: var(--transition);
}

[data-theme="neon"] .modal-content {
    border: 2px solid var(--accent-cyan);
    box-shadow: var(--panel-shadow);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-metal);
    padding-bottom: 12px;
    margin-bottom: 16px;
}

.modal-header h3 {
    color: var(--text-main);
    margin: 0;
}


/* DATA TABLES (Registry) */
.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-panel);
    border: 1px solid var(--border-metal);
    box-shadow: var(--panel-shadow);
}

.data-table th, .data-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-metal);
}

.data-table th {
    background: linear-gradient(to bottom, #1c232d, #111820);
    color: var(--accent-cyan);
    font-family: 'Orbitron', sans-serif;
    font-size: 13px;
    letter-spacing: 1px;
    text-shadow: var(--glow);
    border-bottom: 2px solid var(--accent-cyan);
}

.data-table tbody tr {
    transition: var(--transition);
}

.data-table tbody tr:hover {
    background: var(--bg-accent);
}

/* MARKET GRID & CARDS */
.market-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
}

.market-list-view {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.market-list-view .market-card {
    flex-direction: row;
    height: 140px;
}

.market-list-view .market-card-image-container {
    width: 200px;
    height: 100%;
    aspect-ratio: unset;
}

.market-list-view .market-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.market-card {
    background: var(--bg-panel);
    border: 1px solid var(--border-metal);
    border-radius: 4px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--panel-shadow);
    transition: var(--transition);
    position: relative;
    cursor: pointer;
}

.market-card:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-5px);
    box-shadow: var(--panel-shadow);
}

.market-card-image-container {
    width: 100%;
    aspect-ratio: 4/3;
    background: #05080a;
    position: relative;
}

.market-card-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.market-card-cover.placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dim);
    font-family: 'Orbitron', sans-serif;
    font-size: 14px;
    letter-spacing: 2px;
}

.status-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 3px 8px;
    font-size: 10px;
    font-weight: bold;
    border-radius: 2px;
    text-transform: uppercase;
    z-index: 2;
}

.status-badge.active { background: var(--bg-accent); color: var(--text-main); }
.status-badge.reserved { background: rgba(255, 184, 0, 0.8); color: #000; }
.status-badge.sold { background: rgba(255, 51, 51, 0.8); color: #fff; }

.favorite-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 18px;
    color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    z-index: 2;
    transition: transform 0.2s, color 0.2s;
    user-select: none;
    text-shadow: 0 0 5px rgba(0,0,0,0.8);
}

.favorite-btn:hover { transform: scale(1.2); }
.favorite-btn.favorited { color: #ff3333; }

.views-count {
    position: absolute;
    bottom: 5px;
    left: 10px;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    padding: 2px 6px;
    font-size: 10px;
    border-radius: 2px;
    backdrop-filter: blur(2px);
    z-index: 2;
}

/* LISTING DETAIL MODAL */
.listing-detail-body {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.listing-gallery {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 10px;
}

.listing-gallery::-webkit-scrollbar { height: 6px; }
.listing-gallery::-webkit-scrollbar-thumb { background: var(--accent-cyan); border-radius: 3px; }

.listing-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px dashed var(--border-metal);
    padding-bottom: 10px;
}

.listing-price {
    font-size: 24px;
    font-weight: bold;
    color: var(--accent-amber);
}

.listing-status {
    font-size: 12px;
    color: var(--text-dim);
    text-transform: uppercase;
}

.listing-description {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-main);
    white-space: pre-wrap;
}

/* EVENTS GRID */
.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.event-card {
    background: var(--bg-panel);
    border: 1px solid var(--border-metal);
    padding: 20px;
    border-top: 3px solid var(--accent-amber);
    box-shadow: var(--panel-shadow);
    transition: var(--transition);
}

.event-card.interactive {
    cursor: pointer;
}

.event-card.interactive:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-5px);
    box-shadow: var(--panel-shadow);
}

.event-card strong {
    color: var(--accent-cyan);
    font-family: 'Orbitron', sans-serif;
    font-size: 16px;
    display: block;
    margin-bottom: 5px;
}

.event-card span {
    color: var(--text-dim);
    font-size: 12px;
}

/* --- AUTH OVERLAY FORMS --- */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-dim);
    font-size: 13px;
    letter-spacing: 0.5px;
}

.form-group input {
    width: 100%;
    background: var(--bg-dark);
    border: 1px solid var(--border-metal);
    color: var(--text-main);
    padding: 12px 16px;
    border-radius: var(--chat-bubble-radius);
    font-size: 14px;
    transition: var(--transition);
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: var(--panel-shadow);
}

[data-theme="neon"] .form-group input:focus {
    box-shadow: var(--panel-shadow);
}

#auth-overlay {
    backdrop-filter: blur(10px);
    background: rgba(0, 0, 0, 0.85);
    z-index: 10000;
}

/* --- FORM PANELS (MARKET & EVENTS) --- */
.action-bar {
    margin-bottom: 20px;
    display: flex;
    justify-content: flex-end;
}

.form-panel {
    background: var(--bg-accent);
    border: 1px solid var(--border-metal);
    padding: 20px;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.input-textarea {
    width: 100%;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border-metal);
    color: var(--text-main);
    padding: 10px 15px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    min-height: 80px;
    resize: vertical;
    transition: var(--transition);
}

.input-textarea:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: var(--panel-shadow);
}

/* ===== Chat File Sharing ===== */
.attach-btn {
    min-width: 40px;
    padding: 0 10px;
    font-size: 18px;
    background: transparent;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}
.attach-btn:hover {
    background: transparent;
    border-color: transparent;
    color: var(--accent-cyan);
    transform: scale(1.1);
    box-shadow: none;
}

.chat-file-preview {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    margin-top: -2px;
    background: var(--bg-accent);
    border: 1px dashed var(--accent-cyan);
    border-top: none;
    font-size: 12px;
    color: var(--accent-cyan);
    animation: fadeIn 0.2s ease;
}

.chat-file-preview span {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.file-remove-btn {
    background: none;
    border: 1px solid #ff3333;
    color: #ff3333;
    cursor: pointer;
    font-size: 12px;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.file-remove-btn:hover {
    background: rgba(255, 50, 50, 0.2);
}

.msg-file-attachment {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 6px;
    padding: 5px 10px;
    background: var(--bg-accent);
    border: 1px solid var(--border-metal);
    color: var(--accent-cyan);
    font-size: 11px;
    text-decoration: none;
    transition: var(--transition);
}
.msg-file-attachment:hover {
    background: var(--bg-accent);
    border-color: var(--accent-cyan);
    box-shadow: var(--glow);
}
.msg-file-attachment .file-icon { font-size: 14px; }

.msg-file-img-preview {
    max-width: 260px;
    max-height: 180px;
    margin-top: 6px;
    border: 1px solid var(--border-metal);
    cursor: pointer;
    transition: var(--transition);
}
.msg-file-img-preview:hover {
    border-color: var(--accent-cyan);
    box-shadow: var(--glow);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- TELEGRAM-LIKE FEATURES --- */
.reply-badge {
    background: rgba(0, 0, 0, 0.2);
    border-left: 3px solid var(--accent-cyan);
    padding: 5px 8px;
    margin-bottom: 5px;
    border-radius: 4px;
    font-size: 11px;
    color: #ccc;
    cursor: pointer;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.reply-badge:hover {
    background: rgba(0, 0, 0, 0.4);
}

.reply-preview-container {
    padding: 8px 15px;
    background: rgba(0, 0, 0, 0.5);
    border-top: 1px solid var(--border-metal);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
    color: #ccc;
}
.reply-preview-container .close-btn {
    cursor: pointer;
    color: #ff3333;
    font-weight: bold;
    font-size: 16px;
}

.typing-indicator {
    padding: 5px 15px;
    font-size: 11px;
    color: var(--accent-cyan);
    font-style: italic;
    background: #0a0e14;
}

.msg-context-menu {
    position: absolute;
    background: var(--bg-panel);
    border: 1px solid var(--border-metal);
    border-radius: 4px;
    padding: 5px 0;
    z-index: 1000;
    box-shadow: 0 4px 6px rgba(0,0,0,0.5);
    min-width: 120px;
}
.msg-context-menu div {
    padding: 8px 15px;
    font-size: 12px;
    cursor: pointer;
    color: #e0e0e0;
}
.msg-context-menu div:hover {
    background: var(--bg-accent);
}
.msg-context-menu .delete-ctx {
    color: #ff3333;
}
.msg-context-menu .delete-ctx:hover {
    background: rgba(255, 51, 51, 0.1);
}

.is-edited {
    font-size: 9px;
    font-style: italic;
    opacity: 0.6;
    margin-left: 5px;
}

/* --- EMOJI PICKER & VOICE RECORDER --- */
.emoji-picker {
    position: absolute;
    bottom: 100%;
    right: 50px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    width: 280px;
    z-index: 1000;
    box-shadow: 0 -4px 15px rgba(0,0,0,0.5);
    margin-bottom: 20px;
    backdrop-filter: var(--backdrop-blur);
    max-height: 150px;
    overflow-y: auto;
}
.emoji-picker span {
    font-size: 24px;
    cursor: pointer;
    transition: transform 0.2s, background 0.2s;
    border-radius: 6px;
    padding: 2px;
}
.emoji-picker span:hover {
    transform: scale(1.2);
    background: rgba(255, 255, 255, 0.1);
}

.mic-btn.recording svg {
    animation: pulseMic 1.5s infinite;
}
@keyframes pulseMic {
    0% { transform: scale(1); filter: drop-shadow(0 0 2px var(--accent-color)); }
    50% { transform: scale(1.2); filter: drop-shadow(0 0 8px var(--accent-color)); }
    100% { transform: scale(1); filter: drop-shadow(0 0 2px var(--accent-color)); }
}

/* --- RTC MODAL --- */
.rtc-modal {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
}
.rtc-modal-content {
    background: var(--bg-secondary);
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid var(--border-color);
    box-shadow: var(--panel-shadow);
    min-width: 300px;
}
.rtc-modal-content h2 { margin-bottom: 10px; color: var(--text-main); }
.rtc-modal-content p { color: var(--text-secondary); margin-bottom: 30px; font-size: 18px; font-weight: 600; }
.rtc-actions { display: flex; gap: 20px; justify-content: center; }
.rtc-btn {
    border: none; padding: 15px 30px; border-radius: 50px; font-size: 16px; font-weight: 600; cursor: pointer; transition: transform 0.2s, box-shadow 0.2s;
    color: #fff;
}
.rtc-btn:hover { transform: translateY(-2px); }
.rtc-btn.accept { background: #00d26a; box-shadow: 0 0 15px rgba(0, 210, 106, 0.4); }
.rtc-btn.reject { background: #f8312f; box-shadow: 0 0 15px rgba(248, 49, 47, 0.4); }

/* --- MOBILE ADAPTIVE CHAT (TELEGRAM UX) --- */
@media (max-width: 768px) {
    .chat-layout {
        flex: 1;
        margin-top: 0;
        border: none;
        border-radius: 0;
        flex-direction: column;
    }
    
    .chat-sidebar {
        width: 100%;
        border-right: none;
        height: 100%;
        display: flex;
    }
    
    .chat-main {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 50;
        transform: translateX(100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        background: var(--bg-panel);
        backdrop-filter: var(--backdrop-blur);
    }
    
    .chat-layout.chat-open .chat-main {
        transform: translateX(0);
    }
    
    .mobile-back-btn {
        display: inline-block !important;
        margin-right: 16px;
    }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}
.chat-folders-tabs {
    display: flex;
    overflow-x: auto;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid var(--border-metal);
}
.chat-folders-tabs::-webkit-scrollbar {
    height: 0;
}

@media (max-width: 768px) {
    .app-container {
        padding: 10px;
        gap: 10px;
    }
    
    .side-panel {
        width: 100%;
        max-width: 320px;
        position: fixed;
        top: 0;
        left: -330px;
        bottom: 0;
        z-index: 999;
        transition: left 0.3s ease;
        background: var(--bg-panel);
        backdrop-filter: blur(10px);
        box-shadow: 2px 0 15px rgba(0,0,0,0.5);
    }
    
    .side-panel.open-mobile {
        left: 0;
    }

    .main-interface {
        height: calc(100vh - 100px);
    }
}

.folder-tab {
    padding: 6px 12px;
    border-radius: 14px;
    font-size: 13px;
    white-space: nowrap;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-dim);
    transition: var(--transition);
}
.folder-tab.active {
    background: var(--accent-cyan);
    color: #fff;
    font-weight: bold;
}
.folder-tab:hover:not(.active) {
    background: rgba(0, 242, 255, 0.1);
}
.add-folder-btn {
    background: transparent;
    border: none;
    color: var(--accent-cyan);
    font-size: 20px;
    cursor: pointer;
    padding: 0 8px;
    display: flex;
    align-items: center;
}

/* --- PREMIUM UI REFURBISHMENT (CYBERPUNK GLASS) --- */

.enterprise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 30px;
    width: 100%;
}

.ent-card {
    background: rgba(10, 15, 20, 0.6);
    border: 1px solid rgba(0, 242, 255, 0.2);
    border-radius: 16px;
    padding: 25px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.ent-card::before {
    content: '';
    position: absolute;
    top: 0; left: -100%; width: 50%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 242, 255, 0.1), transparent);
    transition: all 0.6s ease;
    transform: skewX(-20deg);
}

.ent-card:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 8px 25px rgba(0, 242, 255, 0.15), 0 0 0 1px var(--accent-cyan) inset;
    transform: translateY(-5px);
    background: rgba(10, 15, 20, 0.8);
}

.ent-card:hover::before {
    left: 200%;
}

.ent-card .card-icon {
    font-size: 36px;
    margin-bottom: 15px;
    filter: drop-shadow(0 0 8px rgba(0, 242, 255, 0.5));
    transition: transform 0.3s ease;
}

.ent-card:hover .card-icon {
    transform: scale(1.1) rotate(5deg);
}

.ent-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 18px;
    color: var(--text-main);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.ent-card p {
    font-size: 13px;
    color: var(--text-dim);
    line-height: 1.5;
}

/* Mobile specific overrides for grid */
@media (max-width: 768px) {
    .enterprise-grid {
        grid-template-columns: 1fr; /* Force 1 column on mobile */
        gap: 15px;
        margin-top: 20px;
    }
    
    .ent-card {
        padding: 20px;
        flex-direction: row;
        align-items: center;
        gap: 15px;
    }
    
    .ent-card .card-icon {
        margin-bottom: 0;
        font-size: 28px;
    }
    
    .ent-card h3 {
        font-size: 16px;
        margin-bottom: 4px;
    }
    
    .ent-card p {
        font-size: 12px;
    }
}