/* sTrades Gold EA Dashboard - Mobile Optimized */

:root {
    --gold: #C9A227;
    --gold-light: #E8D48A;
    --gold-dark: #8B7320;
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-card: #1a1a1a;
    --bg-hover: #252525;
    --text-primary: #FFFFFF;
    --text-secondary: #8892A0;
    --text-muted: #5A6678;
    --green: #00D26A;
    --green-dark: #00A854;
    --red: #FF4757;
    --red-dark: #D63447;
    --blue: #3B82F6;
    --border-color: rgba(201, 162, 39, 0.2);
    --border-gold: rgba(201, 162, 39, 0.4);
}

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

body {
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.5;
    overflow-x: hidden;
}

/* LOGIN SCREEN */
.login-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    padding: 20px;
}

.login-box {
    background: var(--bg-card);
    border: 1px solid var(--border-gold);
    border-radius: 20px;
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

@media (max-width: 480px) {
    .login-box { padding: 25px; border-radius: 16px; }
}

.login-logo { text-align: center; margin-bottom: 35px; }
.login-logo i { font-size: 60px; color: var(--gold); display: block; margin-bottom: 15px; text-shadow: 0 0 30px rgba(201, 162, 39, 0.4); }
.login-logo h1 { font-family: 'Cinzel', serif; color: var(--gold); font-size: 1.8rem; font-weight: 600; letter-spacing: 2px; }
.login-logo p { color: var(--text-secondary); font-size: 14px; margin-top: 5px; }

.login-divider { text-align: center; margin: 25px 0; position: relative; }
.login-divider::before { content: ''; position: absolute; left: 0; top: 50%; width: 100%; height: 1px; background: var(--border-color); }
.login-divider span { background: var(--bg-card); padding: 0 15px; position: relative; color: var(--text-muted); font-size: 13px; }

.form-group { margin-bottom: 20px; }
.form-group label { display: block; color: var(--text-secondary); margin-bottom: 8px; font-size: 13px; font-weight: 500; }
.form-group input, .form-select { width: 100%; padding: 14px 18px; background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 12px; color: var(--text-primary); font-size: 15px; transition: all 0.3s ease; }
.form-group input:focus, .form-select:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.1); }
.form-group input::placeholder { color: var(--text-muted); }
.login-error { color: var(--red); font-size: 13px; margin-top: 15px; text-align: center; display: none; }
.login-success { color: var(--green); font-size: 13px; margin-top: 15px; text-align: center; display: none; padding: 10px; background: rgba(0,210,106,0.1); border-radius: 8px; }
.forgot-password-link { text-align: center; margin-top: 15px; }
.forgot-password-link a { color: var(--text-secondary); font-size: 13px; text-decoration: none; transition: color 0.3s; }
.forgot-password-link a:hover { color: var(--gold); }

/* License Info Box */
.license-info-box { background: var(--bg-secondary); border-radius: 12px; padding: 20px; margin-bottom: 25px; }
.license-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border-color); }
.license-row:last-child { border-bottom: none; }
.gold-text { color: var(--gold); font-weight: 600; }

/* Download Section */
.download-section, .instructions-section, .dashboard-info { background: var(--bg-secondary); border-radius: 12px; padding: 20px; margin-bottom: 20px; }
.download-section h3, .instructions-section h3, .dashboard-info h3 { color: var(--gold); font-size: 16px; margin-bottom: 15px; display: flex; align-items: center; gap: 10px; }
.setup-steps { padding-left: 20px; }
.setup-steps li { margin-bottom: 12px; color: var(--text-secondary); line-height: 1.6; }
.setup-steps strong { color: var(--text-primary); }

/* BUTTONS */
.btn { padding: 12px 24px; border: none; border-radius: 10px; cursor: pointer; font-weight: 600; font-size: 14px; transition: all 0.3s ease; display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none; }
.btn-gold { background: linear-gradient(135deg, var(--gold), var(--gold-dark)); color: var(--bg-primary); box-shadow: 0 4px 15px rgba(201, 162, 39, 0.3); }
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 6px 25px rgba(201, 162, 39, 0.4); }
.btn-outline { background: transparent; border: 1px solid var(--gold); color: var(--gold); }
.btn-outline:hover { background: var(--gold); color: var(--bg-primary); }
.btn-danger { background: linear-gradient(135deg, var(--red), var(--red-dark)); color: var(--text-primary); }
.btn-sm { padding: 8px 14px; font-size: 12px; border-radius: 8px; }

/* DASHBOARD */
.dashboard { display: none; min-height: 100vh; }
.dashboard.active { display: flex; }

/* MOBILE HEADER */
.mobile-header { display: none; position: fixed; top: 0; left: 0; right: 0; height: 60px; background: var(--bg-secondary); border-bottom: 1px solid var(--border-color); z-index: 200; align-items: center; justify-content: space-between; padding: 0 15px; }
.menu-toggle { background: none; border: none; color: var(--gold); font-size: 24px; cursor: pointer; padding: 10px; }
.mobile-logo { color: var(--gold); font-family: 'Cinzel', serif; font-size: 18px; display: flex; align-items: center; gap: 8px; }
.mobile-user { color: var(--text-secondary); font-size: 20px; padding: 10px; cursor: pointer; }

.sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0, 0, 0, 0.7); z-index: 150; }
.sidebar-overlay.open { display: block; }

/* SIDEBAR */
.sidebar { width: 260px; background: var(--bg-secondary); border-right: 1px solid var(--border-color); display: flex; flex-direction: column; position: fixed; height: 100vh; left: 0; top: 0; z-index: 100; transition: transform 0.3s ease; }
.sidebar-header { padding: 25px 20px; border-bottom: 1px solid var(--border-color); display: flex; align-items: center; gap: 12px; }
.sidebar-header i { font-size: 32px; color: var(--gold); text-shadow: 0 0 20px rgba(201, 162, 39, 0.4); }
.sidebar-header span { font-family: 'Cinzel', serif; font-size: 20px; color: var(--gold); font-weight: 600; letter-spacing: 1px; }

.user-box { padding: 25px 20px; text-align: center; border-bottom: 1px solid var(--border-color); }
.avatar { width: 70px; height: 70px; background: linear-gradient(135deg, var(--gold), var(--gold-dark)); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 12px; box-shadow: 0 5px 20px rgba(201, 162, 39, 0.3); }
.avatar i { font-size: 28px; color: var(--bg-primary); }
.user-box .name { font-weight: 600; color: var(--text-primary); font-size: 15px; }
.user-box .role { font-size: 12px; color: var(--gold); margin-top: 4px; }

/* NAV MENU */
.nav-menu { list-style: none; padding: 15px 0; flex: 1; overflow-y: auto; }
.nav-item { padding: 12px 25px; display: flex; align-items: center; gap: 14px; color: var(--text-secondary); cursor: pointer; transition: all 0.3s ease; border-left: 3px solid transparent; margin: 2px 0; }
.nav-item:hover { background: var(--bg-hover); color: var(--gold); }
.nav-item.active { background: linear-gradient(90deg, rgba(201, 162, 39, 0.15), transparent); color: var(--gold); border-left-color: var(--gold); }
.nav-item i { font-size: 18px; width: 24px; text-align: center; }
.nav-item span { flex: 1; }

.admin-only { display: none !important; }
.dashboard.admin .admin-only.nav-item { display: flex !important; }
.dashboard.admin .admin-only.page { display: none !important; }
.dashboard.admin .admin-only.page.active { display: block !important; }

/* MAIN CONTENT */
.main-content { margin-left: 260px; flex: 1; padding: 30px; background: var(--bg-primary); min-height: 100vh; }

/* PAGE HEADER */
.page-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 30px; flex-wrap: wrap; gap: 15px; }
.page-header h2 { font-size: 24px; font-weight: 600; display: flex; align-items: center; gap: 12px; color: var(--text-primary); }
.page-header h2 i { color: var(--gold); }
.header-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

/* PAGES */
.page { display: none; }
.page.active { display: block; }

/* ALERT */
.dd-alert { background: linear-gradient(135deg, rgba(255, 71, 87, 0.15), rgba(255, 71, 87, 0.05)); border: 1px solid var(--red); border-radius: 12px; padding: 15px 20px; margin-bottom: 25px; display: none; align-items: center; gap: 12px; color: var(--red); font-weight: 500; }
.dd-alert.show { display: flex; }
.dd-alert i { font-size: 24px; }

/* STATUS BAR */
.status-bar { display: grid; grid-template-columns: repeat(5, 1fr); gap: 15px; margin-bottom: 30px; }
.status-bar-2 { grid-template-columns: repeat(2, 1fr); }
.status-card { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 16px; padding: 20px; display: flex; align-items: center; gap: 15px; transition: all 0.3s ease; }
.status-card:hover { border-color: var(--border-gold); transform: translateY(-2px); }
.status-card .icon { width: 50px; height: 50px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 20px; color: var(--bg-primary); flex-shrink: 0; }
.status-card .label { font-size: 12px; color: var(--text-secondary); margin-bottom: 4px; }
.status-card .value { font-size: 20px; font-weight: 700; color: var(--text-primary); }
.status-card .value.positive { color: var(--green); }
.status-card .value.negative { color: var(--red); }

/* GRIDS */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 25px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }

/* CARDS */
.card { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 16px; overflow: hidden; }
.card-header { padding: 18px 22px; border-bottom: 1px solid var(--border-color); display: flex; justify-content: space-between; align-items: center; background: rgba(201, 162, 39, 0.03); flex-wrap: wrap; gap: 10px; }
.card-header h3 { font-size: 16px; font-weight: 600; display: flex; align-items: center; gap: 10px; color: var(--text-primary); }
.card-header h3 i { color: var(--gold); }
.card-body { padding: 22px; }

/* TF TABS */
.tf-tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.tf-tab { padding: 7px 14px; background: transparent; border: 1px solid var(--border-color); border-radius: 8px; color: var(--text-secondary); cursor: pointer; font-size: 12px; font-weight: 500; transition: all 0.3s ease; }
.tf-tab:hover { border-color: var(--gold); color: var(--gold); }
.tf-tab.active { background: var(--gold); border-color: var(--gold); color: var(--bg-primary); }

/* MODE TABS */
.mode-tabs { display: flex; gap: 12px; margin-bottom: 25px; flex-wrap: wrap; }
.mode-tab { padding: 10px 24px; background: transparent; border: 1px solid var(--border-color); border-radius: 10px; color: var(--text-secondary); cursor: pointer; font-weight: 500; transition: all 0.3s ease; }
.mode-tab:hover { border-color: var(--gold); color: var(--gold); }
.mode-tab.active { background: var(--gold); border-color: var(--gold); color: var(--bg-primary); }

/* STATS GRID */
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.stat-box { text-align: center; padding: 18px 12px; background: var(--bg-secondary); border-radius: 12px; border: 1px solid var(--border-color); }
.stat-box .label { font-size: 11px; color: var(--text-secondary); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.5px; }
.stat-box .value { font-size: 20px; font-weight: 700; color: var(--text-primary); }
.stat-box .value.positive { color: var(--green); }
.stat-box .value.negative { color: var(--red); }

/* DATA TABLES */
.table-responsive { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.data-table { width: 100%; border-collapse: collapse; min-width: 600px; }
.data-table thead { background: rgba(201, 162, 39, 0.08); }
.data-table th { padding: 14px 16px; text-align: left; font-size: 11px; font-weight: 600; color: var(--gold); text-transform: uppercase; letter-spacing: 0.5px; white-space: nowrap; }
.data-table td { padding: 14px 16px; font-size: 13px; border-bottom: 1px solid var(--border-color); color: var(--text-primary); white-space: nowrap; }
.data-table tbody tr:hover { background: var(--bg-hover); }
.data-table tbody tr:last-child td { border-bottom: none; }

/* CHART */
.chart-container { height: 250px; position: relative; }

/* HEATMAP */
.heatmap { display: grid; grid-template-columns: repeat(24, 1fr); gap: 4px; }
.heatmap-cell { aspect-ratio: 1; display: flex; align-items: center; justify-content: center; border-radius: 6px; font-size: 11px; font-weight: 600; color: var(--text-primary); cursor: pointer; transition: transform 0.2s; }
.heatmap-cell:hover { transform: scale(1.15); z-index: 1; }

/* STRATEGY */
.strategy-item { display: flex; align-items: center; gap: 15px; padding: 14px; border-bottom: 1px solid var(--border-color); transition: background 0.3s ease; }
.strategy-item:hover { background: var(--bg-hover); }
.strategy-item:last-child { border-bottom: none; }
.strategy-rank { width: 32px; height: 32px; border-radius: 50%; background: var(--bg-secondary); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 12px; color: var(--text-secondary); flex-shrink: 0; }
.strategy-rank.gold { background: linear-gradient(135deg, #FFD700, #B8860B); color: var(--bg-primary); box-shadow: 0 3px 10px rgba(255, 215, 0, 0.3); }
.strategy-rank.silver { background: linear-gradient(135deg, #C0C0C0, #808080); color: var(--bg-primary); }
.strategy-rank.bronze { background: linear-gradient(135deg, #CD7F32, #8B4513); color: var(--text-primary); }
.strategy-info { flex: 1; min-width: 0; }
.strategy-name { font-weight: 600; font-size: 14px; color: var(--text-primary); }
.strategy-stats { font-size: 12px; color: var(--text-secondary); margin-top: 2px; }

/* SUGGESTION */
.suggestion-item { padding: 14px 16px; background: rgba(201, 162, 39, 0.08); border-left: 3px solid var(--gold); margin-bottom: 12px; border-radius: 0 10px 10px 0; display: flex; align-items: flex-start; gap: 12px; color: var(--text-primary); }
.suggestion-item i { color: var(--gold); margin-top: 2px; flex-shrink: 0; }

/* AI ROWS */
.ai-row { display: flex; justify-content: space-between; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--border-color); gap: 10px; }
.ai-row:last-child { border-bottom: none; }
.ai-row span:first-child { font-weight: 500; color: var(--text-primary); }
.ai-row span { color: var(--text-secondary); }

/* BADGE */
.badge { padding: 6px 12px; border-radius: 6px; font-size: 11px; font-weight: 600; text-transform: uppercase; }
.badge.enabled { background: rgba(0, 210, 106, 0.15); color: var(--green); }
.badge.disabled { background: rgba(255, 71, 87, 0.15); color: var(--red); }

/* ADMIN SELECT */
.admin-account-select { display: flex; align-items: center; gap: 10px; }
.admin-account-select select { padding: 10px 16px; background: var(--bg-card); border: 1px solid var(--border-gold); border-radius: 10px; color: var(--text-primary); font-size: 14px; cursor: pointer; min-width: 180px; }
.admin-account-select select:focus { outline: none; border-color: var(--gold); }

/* MODAL */
.modal { display: none; position: fixed; inset: 0; background: rgba(0, 0, 0, 0.8); z-index: 1000; align-items: center; justify-content: center; padding: 20px; }
.modal-content { background: var(--bg-card); border: 1px solid var(--border-gold); border-radius: 20px; width: 100%; max-width: 450px; max-height: 90vh; overflow-y: auto; }
.modal-header { padding: 20px; border-bottom: 1px solid var(--border-color); display: flex; justify-content: space-between; align-items: center; }
.modal-header h3 { font-size: 18px; color: var(--gold); display: flex; align-items: center; gap: 10px; }
.modal-close { background: none; border: none; color: var(--text-secondary); font-size: 24px; cursor: pointer; }
.modal-body { padding: 20px; }

/* LICENSE DETAILS */
.license-details-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.license-detail-card { background: var(--bg-secondary); border-radius: 12px; padding: 25px 20px; text-align: center; }
.license-detail-icon { font-size: 32px; color: var(--gold); margin-bottom: 15px; }
.license-detail-label { font-size: 12px; color: var(--text-secondary); margin-bottom: 8px; text-transform: uppercase; }
.license-detail-value { font-size: 24px; font-weight: 700; color: var(--text-primary); }
.license-detail-value.gold-text { color: var(--gold); }

.license-account-item { display: flex; align-items: center; justify-content: space-between; padding: 15px; background: var(--bg-secondary); border-radius: 10px; margin-bottom: 10px; }
.license-account-item:last-child { margin-bottom: 0; }
.license-account-number { font-weight: 600; color: var(--text-primary); }
.license-account-meta { font-size: 12px; color: var(--text-secondary); margin-top: 4px; }

/* DOWNLOADS */
.download-item { display: flex; align-items: center; justify-content: space-between; padding: 15px; background: var(--bg-secondary); border-radius: 10px; margin-bottom: 10px; gap: 15px; }
.download-item:last-child { margin-bottom: 0; }
.download-info { flex: 1; min-width: 0; }
.download-name { font-weight: 600; color: var(--text-primary); }
.download-name a { color: var(--gold); text-decoration: none; transition: color 0.3s; }
.download-name a:hover { color: var(--gold-light); }
.download-desc { font-size: 12px; color: var(--text-secondary); margin-top: 4px; }
.download-desc a { color: var(--gold); text-decoration: none; }
.download-desc a:hover { text-decoration: underline; }

.presets-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 15px; }
.preset-card { padding: 20px; background: var(--bg-secondary); border-radius: 12px; border: 1px solid var(--border-color); transition: all 0.3s; }
.preset-card:hover { border-color: var(--gold); transform: translateY(-2px); }
.preset-title { font-weight: 600; margin-bottom: 8px; color: var(--text-primary); font-size: 16px; display: flex; align-items: center; }
.preset-desc { font-size: 12px; color: var(--text-secondary); margin-bottom: 0; }
.preset-buttons { display: flex; gap: 8px; flex-wrap: wrap; }
.preset-buttons .btn { font-size: 11px; padding: 6px 12px; }
.preset-buttons a { color: var(--gold); text-decoration: none; transition: all 0.3s; }
.preset-buttons a:hover { color: var(--gold-light); text-decoration: underline; }

/* HELP */
.help-search { position: relative; margin-bottom: 25px; }

/* CHAT PAGE */
.chat-container { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 16px; display: flex; flex-direction: column; height: calc(100vh - 200px); min-height: 400px; max-height: 700px; }
.chat-messages { flex: 1; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; gap: 15px; }
.chat-loading, .chat-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; color: var(--text-muted); gap: 15px; }
.chat-empty i { font-size: 48px; opacity: 0.5; }

.chat-message { max-width: 80%; padding: 12px 16px; background: var(--bg-secondary); border-radius: 16px; border-top-left-radius: 4px; }
.chat-message.mine { align-self: flex-end; background: var(--gold-dark); border-radius: 16px; border-top-right-radius: 4px; border-top-left-radius: 16px; }
.chat-message.admin-msg { background: linear-gradient(135deg, rgba(201, 162, 39, 0.2), rgba(201, 162, 39, 0.1)); border: 1px solid var(--border-gold); }

.chat-msg-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; gap: 10px; }
.chat-msg-name { font-weight: 600; font-size: 13px; color: var(--text-secondary); }
.chat-msg-name.admin-name { color: var(--gold); }
.chat-message.mine .chat-msg-name { color: rgba(255,255,255,0.7); }
.chat-msg-time { font-size: 11px; color: var(--text-muted); }
.chat-message.mine .chat-msg-time { color: rgba(255,255,255,0.5); }
.chat-msg-text { font-size: 14px; line-height: 1.5; color: var(--text-primary); word-wrap: break-word; }

.chat-input-area { display: flex; gap: 10px; padding: 15px 20px; border-top: 1px solid var(--border-color); background: var(--bg-secondary); border-radius: 0 0 16px 16px; }
.chat-input-area input { flex: 1; padding: 12px 18px; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 25px; color: var(--text-primary); font-size: 14px; }
.chat-input-area input:focus { outline: none; border-color: var(--gold); }
.chat-input-area .btn { border-radius: 50%; width: 48px; height: 48px; padding: 0; flex-shrink: 0; }

.chat-online { display: flex; align-items: center; gap: 8px; color: var(--green); font-size: 14px; }
.chat-online::before { content: ''; width: 8px; height: 8px; background: var(--green); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }

/* MY ACCOUNT PAGE */
.account-info-list { display: flex; flex-direction: column; }

/* SWIPE INDICATOR */
.swipe-indicator {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    background: var(--gold);
    color: var(--bg-primary);
    padding: 15px 30px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 9999;
    opacity: 0;
    transition: all 0.3s ease;
    box-shadow: 0 10px 40px rgba(201, 162, 39, 0.4);
    pointer-events: none;
}
.swipe-indicator.show {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}
.swipe-indicator i {
    font-size: 18px;
}
.account-info-row { display: flex; justify-content: space-between; padding: 14px 0; border-bottom: 1px solid var(--border-color); }
.account-info-row:last-child { border-bottom: none; }
.account-info-row .label { color: var(--text-secondary); }
.account-info-row .value { color: var(--text-primary); font-weight: 600; }

.pwd-error, .profile-msg.error { color: var(--red); font-size: 13px; margin-top: 10px; display: none; padding: 10px; background: rgba(255,71,87,0.1); border-radius: 8px; }
.pwd-success, .profile-msg.success { color: var(--green); font-size: 13px; margin-top: 10px; display: none; padding: 10px; background: rgba(0,210,106,0.1); border-radius: 8px; }
.password-hint { font-size: 12px; color: var(--text-muted); margin-bottom: 15px; font-style: italic; }

.danger-card { border-color: var(--red) !important; }
.danger-card .card-header { background: rgba(255,71,87,0.1); }
.danger-card .card-header h3 { color: var(--red); }
.danger-card .card-header h3 i { color: var(--red); }

@media (max-width: 768px) {
    .chat-container { height: calc(100vh - 160px); max-height: none; }
    .chat-message { max-width: 90%; }
    .chat-input-area { padding: 10px 15px; }
    .chat-input-area input { padding: 10px 15px; }
    .chat-input-area .btn { width: 44px; height: 44px; }
}
.help-search input { width: 100%; padding: 15px 50px 15px 20px; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 12px; color: var(--text-primary); font-size: 15px; }
.help-search input:focus { outline: none; border-color: var(--gold); }
.help-search i { position: absolute; right: 20px; top: 50%; transform: translateY(-50%); color: var(--text-muted); }

.help-categories { display: flex; flex-direction: column; gap: 15px; }
.help-category { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 12px; overflow: hidden; }
.help-category-header { padding: 18px 20px; display: flex; align-items: center; gap: 15px; cursor: pointer; transition: background 0.3s; }
.help-category-header:hover { background: var(--bg-hover); }
.help-category-header i:first-child { color: var(--gold); font-size: 20px; width: 24px; }
.help-category-header span { flex: 1; font-weight: 600; }
.help-category-header i:last-child { color: var(--text-muted); transition: transform 0.3s; }
.help-category.open .help-category-header i:last-child { transform: rotate(180deg); }
.help-category-content { display: none; padding: 0 20px 20px; }
.help-category.open .help-category-content { display: block; }
.help-item { padding: 15px; background: var(--bg-secondary); border-radius: 10px; margin-bottom: 10px; }
.help-item:last-child { margin-bottom: 0; }
.help-item h4 { color: var(--text-primary); margin-bottom: 8px; font-size: 14px; }
.help-item p { color: var(--text-secondary); font-size: 13px; line-height: 1.6; }

/* SCROLLBAR */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--gold-dark); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold); }

/* RESPONSIVE - TABLET */
@media (max-width: 1200px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .status-bar { grid-template-columns: repeat(3, 1fr); }
    .license-details-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
    .status-bar { grid-template-columns: repeat(2, 1fr); }
    .heatmap { grid-template-columns: repeat(12, 1fr); }
}

/* RESPONSIVE - MOBILE */
@media (max-width: 768px) {
    .mobile-header { display: flex; }
    
    .sidebar { 
        transform: translateX(-100%); 
        z-index: 160; 
        width: 280px;
        position: fixed;
        left: 0;
        top: 0;
        height: 100vh;
    }
    .sidebar.open { transform: translateX(0); }
    
    .sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.7); z-index: 155; }
    .sidebar-overlay.open { display: block; }
    
    .main-content { 
        margin-left: 0 !important; 
        padding: 80px 15px 20px !important; 
        width: 100%;
    }
    
    .page-header { flex-direction: column; align-items: flex-start; }
    .page-header h2 { font-size: 20px; }
    .header-actions { width: 100%; justify-content: flex-start; }
    
    .status-bar { grid-template-columns: 1fr 1fr; gap: 10px; }
    .status-bar-2 { grid-template-columns: 1fr 1fr; }
    .status-card { padding: 12px; flex-direction: column; text-align: center; gap: 8px; }
    .status-card .icon { width: 36px; height: 36px; font-size: 14px; }
    .status-card .label { font-size: 10px; }
    .status-card .value { font-size: 14px; }
    
    .card-header { padding: 15px; flex-direction: column; align-items: flex-start; gap: 10px; }
    .card-body { padding: 15px; }
    
    .tf-tabs { gap: 4px; width: 100%; justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 5px; }
    .tf-tab { padding: 6px 10px; font-size: 11px; white-space: nowrap; flex-shrink: 0; }
    
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .stat-box { padding: 12px 8px; }
    .stat-box .label { font-size: 10px; }
    .stat-box .value { font-size: 14px; }
    
    .mode-tabs { gap: 8px; }
    .mode-tab { padding: 8px 16px; font-size: 13px; flex: 1; text-align: center; }
    
    .grid-2, .grid-3 { grid-template-columns: 1fr; gap: 15px; }
    
    .data-table { min-width: 500px; }
    .data-table th, .data-table td { padding: 10px 8px; font-size: 11px; }
    
    .license-details-grid { grid-template-columns: 1fr; gap: 15px; }
    .license-detail-card { padding: 20px 15px; }
    .license-detail-value { font-size: 20px; }
    
    .presets-grid { grid-template-columns: 1fr; }
    
    .admin-account-select { width: 100%; }
    .admin-account-select select { width: 100%; min-width: auto; font-size: 13px; }
    
    .heatmap { grid-template-columns: repeat(8, 1fr); }
    
    .strategy-item { padding: 12px; gap: 10px; }
    
    .chart-container { height: 200px; }
    
    .user-box { padding: 20px 15px; }
    .avatar { width: 60px; height: 60px; }
    .avatar i { font-size: 24px; }
    
    .nav-item { padding: 12px 20px; }
}

@media (max-width: 480px) {
    .status-bar { grid-template-columns: 1fr 1fr; gap: 8px; }
    .status-card { padding: 10px; }
    .status-card .icon { width: 32px; height: 32px; font-size: 12px; }
    .status-card .value { font-size: 13px; }
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
    .stat-box .value { font-size: 13px; }
    .heatmap { grid-template-columns: repeat(6, 1fr); }
    .btn-sm { padding: 6px 10px; font-size: 11px; }
    .page-header h2 { font-size: 18px; }
    .mode-tab { padding: 6px 12px; font-size: 12px; }
    .login-box { padding: 20px; }
    .login-logo i { font-size: 48px; }
    .login-logo h1 { font-size: 1.5rem; }
}

/* Signal Bot Styles */
.stat-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--bg-secondary); }
.stat-row:last-child { border-bottom: none; }
.checkbox-group { display: flex; flex-wrap: wrap; gap: 15px; }
.checkbox-label { display: flex; align-items: center; gap: 8px; cursor: pointer; color: var(--text-primary); }
.checkbox-label input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--gold); }
input[type="range"] { width: 100%; accent-color: var(--gold); }

/* AI Learning Enhanced Styles */
.ai-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--bg-secondary);
}
.ai-row:last-child { border-bottom: none; }

.ai-tip {
    background: rgba(201, 162, 39, 0.1);
    border-left: 4px solid var(--gold);
    border-radius: 8px;
    padding: 15px;
}

.ai-tip-item {
    transition: transform 0.2s;
}
.ai-tip-item:hover {
    transform: translateX(5px);
}

.ai-tip-loading {
    text-align: center;
    padding: 30px;
    color: var(--text-secondary);
}

.hours-grid > div {
    transition: transform 0.2s, box-shadow 0.2s;
}
.hours-grid > div:hover {
    transform: scale(1.2);
    box-shadow: 0 0 10px rgba(201, 162, 39, 0.5);
    z-index: 10;
    position: relative;
}

.session-legend {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--bg-secondary);
}

#ai-strategy-matrix tbody tr {
    transition: background 0.2s;
}
#ai-strategy-matrix tbody tr:hover {
    background: var(--bg-hover);
}

/* R:R Chart Container */
#ai-rr-chart-container {
    background: var(--bg-secondary);
    border-radius: 10px;
    padding: 15px;
}

/* Grid improvements for AI page */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

@media (max-width: 768px) {
    .grid-3 { grid-template-columns: 1fr; }
    .hours-grid { grid-template-columns: repeat(12, 1fr) !important; }
    .session-legend { flex-direction: column; gap: 10px; }
}