:root {
    --bg-dark: #07080e;
    --card-bg: rgba(13, 15, 28, 0.72);
    --border-color: rgba(255, 255, 255, 0.08);
    --primary-gradient: linear-gradient(135deg, #7c4dff 0%, #00e5ff 100%);
    --neon-purple: #7c4dff;
    --neon-blue: #00b0ff;
    --neon-green: #00e676;
    --neon-red: #ff1744;
    --neon-orange: #ff9100;
    --text-primary: #f5f6fa;
    --text-secondary: #a0a5c0;
    --font-main: 'Outfit', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --shadow-glow: 0 8px 32px 0 rgba(0, 229, 255, 0.15);
}

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

body {
    background-color: var(--bg-dark);
    font-family: var(--font-main);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Space ambient background */
.glass-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    background: 
        radial-gradient(circle at 10% 20%, rgba(124, 77, 255, 0.12) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(0, 229, 255, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, #0e101f 0%, #06070c 100%);
}

.app-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* HEADER */
.glass-header {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 16px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-icon {
    font-size: 28px;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 2px 8px rgba(0, 229, 255, 0.4));
}

.logo-text h1 {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 2px;
    color: #fff;
    line-height: 1.1;
}

.logo-text span {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 1.5px;
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 20px;
}

.status-badge {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    padding: 8px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--neon-blue);
    position: relative;
}

.pulse-dot.active {
    background: var(--neon-green);
    box-shadow: 0 0 10px var(--neon-green);
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.9); opacity: 0.8; }
    50% { transform: scale(1.2); opacity: 1; box-shadow: 0 0 14px var(--neon-green); }
    100% { transform: scale(0.9); opacity: 0.8; }
}

.server-status {
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
}

.server-status.connected {
    color: var(--neon-green);
    filter: drop-shadow(0 0 4px rgba(0, 230, 118, 0.4));
}

/* CARDS */
.card {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.card:hover {
    border-color: rgba(255, 255, 255, 0.15);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.card-header h2 {
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: 0.5px;
}

.card-header h2 i {
    font-size: 18px;
}

.icon-purple { color: var(--neon-purple); }
.icon-blue { color: var(--neon-blue); }
.icon-green { color: var(--neon-green); }
.icon-orange { color: var(--neon-orange); }

/* BUTTONS */
.btn {
    border: none;
    outline: none;
    font-family: var(--font-main);
    font-weight: 600;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-control {
    padding: 10px 20px;
    font-size: 14px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-start {
    background: linear-gradient(135deg, #3d5afe 0%, #00b0ff 100%);
    box-shadow: 0 4px 15px rgba(0, 176, 255, 0.3);
}

.btn-start:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 176, 255, 0.4);
}

.btn-stop {
    background: linear-gradient(135deg, #d50000 0%, #ff1744 100%);
    box-shadow: 0 4px 15px rgba(255, 23, 68, 0.3);
}

.btn-stop:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 23, 68, 0.4);
}

.btn-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-icon:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

/* GRID LAYOUT */
.dashboard-grid {
    display: grid;
    grid-template-columns: 360px 1fr 380px;
    gap: 24px;
}

/* PORTFOLIO SECTION */
.portfolio-section {
    display: flex;
    flex-direction: column;
}

.asset-total {
    background: linear-gradient(135deg, rgba(124, 77, 255, 0.08) 0%, rgba(0, 229, 255, 0.05) 100%);
    border: 1px solid rgba(124, 77, 255, 0.15);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 24px;
    text-align: center;
}

.asset-total .label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
    display: block;
}

.asset-total h3 {
    font-size: 28px;
    font-weight: 800;
    color: #fff;
    text-shadow: 0 0 10px rgba(124, 77, 255, 0.3);
}

.asset-total h3 span {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-secondary);
}

.asset-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.asset-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.asset-name {
    display: flex;
    align-items: center;
    gap: 12px;
}

.coin-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.coin-icon.usdt {
    background: rgba(0, 230, 118, 0.12);
    color: var(--neon-green);
    border: 1px solid rgba(0, 230, 118, 0.2);
}

.coin-icon.btc {
    background: rgba(255, 145, 0, 0.12);
    color: var(--neon-orange);
    border: 1px solid rgba(255, 145, 0, 0.2);
}

.coin-icon.eth {
    background: rgba(124, 77, 255, 0.12);
    color: #a2b2ee;
    border: 1px solid rgba(124, 77, 255, 0.2);
}

.coin-icon.sol {
    background: rgba(0, 229, 255, 0.12);
    color: var(--neon-blue);
    border: 1px solid rgba(0, 229, 255, 0.2);
}

.coin-icon.xrp {
    background: rgba(0, 176, 255, 0.12);
    color: #4c82e6;
    border: 1px solid rgba(0, 176, 255, 0.2);
}

.asset-info h4 {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
}

.asset-info span {
    font-size: 11px;
    color: var(--text-secondary);
}

.asset-value {
    text-align: right;
}

.asset-value .val-main {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    display: block;
}

.asset-value .val-sub {
    font-size: 11px;
    color: var(--text-secondary);
}

/* CHART & CONFIG SECTION */
.chart-section {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.price-ticker {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.03);
    padding: 8px 16px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

#current-pair {
    font-size: 12px;
    font-weight: 700;
    color: var(--neon-orange);
}

.price-ticker h3 {
    font-size: 18px;
    font-weight: 800;
    color: #fff;
    font-family: var(--font-mono);
}

.chart-container {
    width: 100%;
    height: 320px;
    margin: 20px 0;
    position: relative;
}

.strategy-config-panel {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 16px;
}

.panel-row {
    display: flex;
    align-items: flex-end;
    gap: 16px;
    margin-bottom: 12px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

.input-group label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.input-group select, .input-group input {
    background: #0f111f;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 10px 14px;
    color: #fff;
    font-family: var(--font-main);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

.input-group select option, select option {
    background-color: #0d0f1a !important;
    color: #fff !important;
}

.input-group select:focus, .input-group input:focus {
    border-color: var(--neon-purple);
}

.btn-save {
    padding: 10px 20px;
    font-size: 14px;
    color: #fff;
    background: linear-gradient(135deg, var(--neon-purple) 0%, #aa00ff 100%);
    box-shadow: 0 4px 15px rgba(124, 77, 255, 0.3);
}

.btn-save:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(124, 77, 255, 0.4);
}

/* TERMINAL SECTION */
.terminal-section {
    display: flex;
    flex-direction: column;
}

.terminal-badge {
    background: rgba(0, 230, 118, 0.1);
    color: var(--neon-green);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 4px 10px;
    border-radius: 6px;
    border: 1px solid rgba(0, 230, 118, 0.2);
}

.terminal-body {
    background: #06070c;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 16px;
    font-family: var(--font-mono);
    font-size: 12px;
    height: 480px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    scrollbar-width: thin;
}

.terminal-body::-webkit-scrollbar {
    width: 6px;
}

.terminal-body::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

.log-line {
    line-height: 1.5;
    word-break: break-all;
}

.log-time {
    color: #4f5573;
    margin-right: 8px;
}

.log-line.info .log-msg { color: #d0d3e3; }
.log-line.warn .log-msg { color: var(--neon-orange); }
.log-line.success .log-msg { color: var(--neon-green); }
.log-line.error .log-msg { color: var(--neon-red); }

/* BOTTOM HISTORY TABLE */
.history-section {
    margin-top: 8px;
}

.history-count {
    background: rgba(255, 145, 0, 0.1);
    color: var(--neon-orange);
    font-size: 12px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 8px;
    border: 1px solid rgba(255, 145, 0, 0.2);
}

.table-responsive {
    overflow-x: auto;
}

.history-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 13px;
}

.history-table th {
    padding: 12px 16px;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.history-table td {
    padding: 14px 16px;
    color: var(--text-primary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.history-table tr:hover td {
    background: rgba(255, 255, 255, 0.01);
}

.side-badge {
    padding: 4px 8px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
}

.side-badge.buy {
    background: rgba(0, 230, 118, 0.15);
    color: var(--neon-green);
    border: 1px solid rgba(0, 230, 118, 0.2);
}

.side-badge.sell {
    background: rgba(255, 23, 68, 0.15);
    color: var(--neon-red);
    border: 1px solid rgba(255, 23, 68, 0.2);
}

.no-data {
    text-align: center;
    color: var(--text-secondary);
    padding: 40px !important;
}

/* RESPONSIVENESS */
@media (max-width: 1400px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    html, body {
        width: 100%;
        overflow-x: hidden;
    }

    body.auth-gate-active {
        overflow: hidden !important;
        height: 100vh !important;
    }

    .app-container {
        padding: 12px;
        gap: 12px;
        width: 100%;
        overflow-x: hidden;
    }

    .glass-header {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
        padding: 16px 20px;
        width: 100%;
    }

    .logo-area {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }

    .header-controls {
        justify-content: center;
        gap: 10px;
        flex-wrap: wrap;
        width: 100%;
    }

    .status-badge, .server-status, .user-profile-badge {
        font-size: 11px;
        padding: 6px 10px;
        flex: 1 1 auto;
        justify-content: center;
        min-width: 120px;
        text-align: center;
    }

    .user-profile-badge {
        max-width: 100%;
        overflow: hidden;
    }

    .user-profile-badge span {
        max-width: 150px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        display: inline-block;
    }

    .btn-control, .btn-logout {
        width: 100%;
        justify-content: center;
    }

    .panel-row {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .panel-row .input-group {
        width: 100%;
    }

    .btn-save {
        width: 100%;
        justify-content: center;
    }

    .card {
        padding: 16px;
        width: 100%;
        overflow-x: hidden;
    }

    .asset-total h3 {
        font-size: 24px;
    }

    .chart-container {
        height: 260px;
    }

    /* Modal dialogs responsiveness */
    .modal-card, .strategy-guide-card, .admin-panel-card {
        width: 94% !important;
        max-width: 94% !important;
        margin: 10px auto;
        padding: 20px 16px !important;
    }

    .auth-overlay {
        display: block !important;
        overflow-y: auto !important;
        padding: 40px 16px !important;
    }

    .auth-modal {
        margin: 0 auto !important;
        position: relative !important;
        top: 0 !important;
        transform: none !important;
        opacity: 1 !important;
        display: flex !important;
        width: 100% !important;
        max-width: 440px !important;
    }

    .history-table {
        min-width: 750px;
    }

    .table-responsive {
        -webkit-overflow-scrolling: touch;
    }
}

@media (max-width: 480px) {
    .logo-text h1 {
        font-size: 18px;
    }

    .auth-modal {
        padding: 24px 20px;
        gap: 20px;
    }

    .strategy-guide-card {
        padding: 20px 16px;
        width: 95%;
    }
}

/* PREMIUM GLASSMORPHIC SAAS AUTH GATEWAY */
.auth-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(4, 5, 10, 0.85);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.4s ease;
}

.auth-overlay.hidden {
    display: none !important;
    pointer-events: none;
}

.auth-modal {
    background: rgba(15, 18, 36, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    width: 100%;
    max-width: 440px;
    padding: 40px;
    box-shadow: 0 12px 40px rgba(0, 229, 255, 0.1), inset 0 1px 1px rgba(255, 255, 255, 0.15);
    display: flex;
    flex-direction: column;
    gap: 28px;
    animation: authModalFade 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes authModalFade {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.auth-modal.hidden {
    display: none !important;
}

.auth-modal-header {
    text-align: center;
}

.auth-logo-icon {
    font-size: 40px;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 15px rgba(0, 229, 255, 0.4));
    margin-bottom: 16px;
}

.auth-modal-header h2 {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: 2px;
    color: #fff;
    margin-bottom: 6px;
}

.auth-modal-header p {
    font-size: 13px;
    color: var(--text-secondary);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.auth-input-group label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

.auth-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.auth-input-wrapper i {
    position: absolute;
    left: 16px;
    color: #4f5573;
    font-size: 16px;
    transition: color 0.3s;
}

.auth-input {
    width: 100%;
    background: #090a12;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 14px 16px 14px 44px;
    color: #fff;
    font-family: var(--font-main);
    font-size: 14px;
    outline: none;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.auth-input:focus {
    border-color: var(--neon-blue);
    box-shadow: 0 0 12px rgba(0, 176, 255, 0.25);
}

.auth-input:focus + i {
    color: var(--neon-blue);
}

.btn-auth-submit {
    width: 100%;
    padding: 14px;
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    background: var(--primary-gradient);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 176, 255, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 10px;
}

.btn-auth-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 176, 255, 0.45);
}

.auth-switch {
    text-align: center;
    font-size: 13px;
    color: var(--text-secondary);
}

.auth-switch a {
    color: var(--neon-blue);
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    margin-left: 4px;
    transition: color 0.2s;
}

.auth-switch a:hover {
    color: #00e5ff;
    text-shadow: 0 0 8px rgba(0, 229, 255, 0.3);
}

/* User Profile Badge & Logout */
.user-profile-badge {
    background: rgba(124, 77, 255, 0.12);
    border: 1px solid rgba(124, 77, 255, 0.25);
    border-radius: 50px;
    padding: 8px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    text-shadow: 0 0 8px rgba(124, 77, 255, 0.3);
}

.user-profile-badge i {
    color: var(--neon-purple);
}

.btn-logout {
    background: rgba(255, 23, 68, 0.08);
    border: 1px solid rgba(255, 23, 68, 0.2);
    color: var(--neon-red);
    padding: 8px 16px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-radius: 12px;
}

.btn-logout:hover {
    background: rgba(255, 23, 68, 0.15);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 23, 68, 0.15);
}

/* Accordion for API credentials input */
.accordion-body.hidden {
    display: none !important;
}

/* Clickable Held Assets list styles */
.active-held-asset {
    border-color: var(--neon-blue) !important;
    background: rgba(0, 176, 255, 0.06) !important;
    box-shadow: 0 0 10px rgba(0, 176, 255, 0.15);
    transform: scale(1.01);
}
.held-asset-clickable {
    transition: all 0.2s ease;
    cursor: pointer;
}
.held-asset-clickable:hover {
    border-color: rgba(255, 255, 255, 0.2) !important;
    background: rgba(255, 255, 255, 0.05) !important;
}

/* Premium Glassmorphic Layer Popup (Strategy Guide Modal) */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(3, 4, 8, 0.75);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    z-index: 9000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-backdrop.hidden {
    display: none !important;
    pointer-events: none;
    opacity: 0;
}

.strategy-guide-card {
    background: rgba(13, 17, 30, 0.88);
    border: 1px solid rgba(0, 176, 255, 0.3);
    border-radius: 20px;
    width: 90%;
    max-width: 680px;
    max-height: 80vh;
    padding: 30px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.75), 0 0 30px rgba(0, 176, 255, 0.15);
    display: flex;
    flex-direction: column;
    gap: 20px;
    overflow: hidden;
    animation: modalFadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalFadeIn {
    from { transform: scale(0.95) translateY(10px); opacity: 0; }
    to { transform: scale(1) translateY(0); opacity: 1; }
}

.strategy-guide-card .modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 15px;
}

.strategy-guide-card .modal-header h2 {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
}

.strategy-guide-card .modal-header h2 i {
    color: var(--neon-blue);
    filter: drop-shadow(0 0 5px rgba(0, 176, 255, 0.5));
}

.strategy-guide-card .btn-close-modal {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 28px;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s;
}

.strategy-guide-card .btn-close-modal:hover {
    color: var(--neon-red);
}

.strategy-guide-body {
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding-right: 5px;
}

.strategy-guide-body::-webkit-scrollbar {
    width: 6px;
}

.strategy-guide-body::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.01);
}

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

.strategy-guide-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 12px;
    padding: 16px;
    transition: all 0.2s;
}

.strategy-guide-item:hover {
    background: rgba(0, 176, 255, 0.03);
    border-color: rgba(0, 176, 255, 0.2);
}

.strategy-guide-item.active-strategy {
    background: rgba(0, 230, 118, 0.03) !important;
    border-color: rgba(0, 230, 118, 0.3) !important;
}

.strategy-guide-item h3 {
    font-size: 14px;
    color: #fff;
    margin-bottom: 8px;
    font-weight: 700;
}

.strategy-guide-item.active-strategy h3 {
    color: var(--neon-green) !important;
}

.strategy-guide-item .guide-formula {
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 11px;
    background: rgba(0, 0, 0, 0.4);
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: #ff3d00;
    margin-bottom: 8px;
    line-height: 1.4;
    font-weight: 600;
}

.strategy-guide-item.active-strategy .guide-formula {
    border-color: rgba(0, 230, 118, 0.2);
    color: var(--neon-green);
}

.strategy-guide-item p {
    font-size: 12px;
    color: #a0a5c0;
    line-height: 1.6;
}

/* TOP COINS WIDGET */
.top-coins-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
}

.top-coin-badge {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 10px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 600;
    font-family: var(--font-mono);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.top-coin-badge.positive {
    background: rgba(0, 230, 118, 0.06);
    border: 1px solid rgba(0, 230, 118, 0.15);
    color: var(--neon-green);
}

.top-coin-badge.negative {
    background: rgba(255, 23, 68, 0.06);
    border: 1px solid rgba(255, 23, 68, 0.15);
    color: var(--neon-red);
}

.top-coin-badge {
    cursor: pointer;
    transition: transform 0.2s, background 0.2s;
}

.top-coin-badge:hover {
    transform: translateY(-1px);
    background: rgba(255, 255, 255, 0.05);
}

.top-coin-badge.positive:hover {
    background: rgba(0, 230, 118, 0.12);
}

.top-coin-badge.negative:hover {
    background: rgba(255, 23, 68, 0.12);
}

/* Admin Panel Modal styles */
.admin-panel-card {
    background: rgba(13, 17, 30, 0.95);
    border: 1px solid rgba(245, 158, 11, 0.4);
    border-radius: 20px;
    width: 95%;
    max-width: 900px;
    max-height: 85vh;
    padding: 30px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), 0 0 30px rgba(245, 158, 11, 0.15);
    display: flex;
    flex-direction: column;
    gap: 20px;
    overflow: hidden;
}

.admin-panel-card .modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 15px;
}

.admin-panel-card .modal-header h2 {
    color: #f59e0b;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 20px;
}

.admin-panel-card .btn-close-modal {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 28px;
    cursor: pointer;
    transition: color 0.2s;
}

.admin-panel-card .btn-close-modal:hover {
    color: var(--neon-red);
}

.admin-table-container {
    overflow-y: auto;
    max-height: 60vh;
    border-radius: 8px;
    background: rgba(5, 7, 12, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    text-align: left;
}

.admin-table th, .admin-table td {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.admin-table th {
    background: rgba(10, 14, 26, 0.8);
    font-weight: 600;
    color: var(--text-muted);
    position: sticky;
    top: 0;
    z-index: 10;
}

.admin-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

.admin-badge {
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.admin-badge-running {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.admin-badge-stopped {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.admin-badge-real {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.admin-badge-paper {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.admin-badge-key-ok {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    padding: 2px 6px;
    border-radius: 4px;
}

.admin-badge-key-missing {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    padding: 2px 6px;
    border-radius: 4px;
}

/* Trading Mode Badges styling */
.trading-product-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-spot {
    background: rgba(0, 230, 118, 0.08);
    border: 1px solid rgba(0, 230, 118, 0.2);
    color: var(--neon-green);
}

.badge-futures {
    background: rgba(0, 180, 216, 0.08);
    border: 1px solid rgba(0, 180, 216, 0.2);
    color: var(--neon-blue);
}

.badge-both {
    background: rgba(224, 86, 253, 0.08);
    border: 1px solid rgba(224, 86, 253, 0.2);
    color: #e056fd; /* Neon pink/purple */
}

.badge-margin {
    background: rgba(255, 121, 63, 0.08);
    border: 1px solid rgba(255, 121, 63, 0.2);
    color: #ff793f; /* Orange */
}

.badge-options {
    background: rgba(241, 196, 15, 0.08);
    border: 1px solid rgba(241, 196, 15, 0.2);
    color: #f1c40f; /* Yellow */
}

.badge-real-trading {
    background: rgba(255, 23, 68, 0.08);
    border: 1px solid rgba(255, 23, 68, 0.2);
    color: var(--neon-red);
}

.badge-paper-trading {
    background: rgba(0, 180, 216, 0.08);
    border: 1px solid rgba(0, 180, 216, 0.2);
    color: var(--neon-blue);
}

/* Global Hidden Helper */
.hidden {
    display: none !important;
}

/* Nickname Edit Modal Card */
.nickname-edit-card {
    background: var(--card-bg, #1a1f2e);
    border: 1px solid var(--border-color, #2d3748);
    border-radius: 16px;
    padding: 32px;
    width: 90%;
    max-width: 380px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
}

/* Mobile Optimizations for Admin Panel & Table */
@media (max-width: 768px) {
    .nickname-edit-card {
        padding: 24px 20px;
    }
    
    .admin-panel-card {
        max-height: 92vh !important;
        width: 96% !important;
        max-width: 96% !important;
    }

    .admin-table-container {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
    }

    .admin-table {
        font-size: 11px !important;
    }

    .admin-table th, .admin-table td {
        padding: 8px 10px !important;
        white-space: nowrap;
    }
}

/* --- PREMIUM TAB NAVIGATION SYSTEM --- */
.tab-navigation-bar {
    display: flex;
    gap: 16px;
    background: rgba(13, 15, 28, 0.4);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 8px;
    border-radius: 16px;
    margin-bottom: 8px;
}

.tab-btn {
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-secondary);
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.tab-btn:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.05);
}

.tab-btn.active {
    color: #fff;
    background: rgba(124, 77, 255, 0.12);
    border-color: rgba(124, 77, 255, 0.3);
    box-shadow: 0 0 15px rgba(124, 77, 255, 0.15), inset 0 1px 1px rgba(255, 255, 255, 0.1);
    text-shadow: 0 0 8px rgba(124, 77, 255, 0.4);
}

.tab-badge {
    background: var(--neon-purple, #7c4dff);
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 50px;
    min-width: 18px;
    text-align: center;
    box-shadow: 0 0 8px var(--neon-purple, #7c4dff);
    transition: all 0.3s ease;
}

/* --- ADMIN KPI STATS CARDS --- */
.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 24px;
    margin-top: 10px;
}

.admin-stat-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.admin-stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: transparent;
    transition: all 0.3s ease;
}

.admin-stat-card.total-users::before { background: var(--primary-gradient, linear-gradient(135deg, #00b4d8, #7c4dff)); }
.admin-stat-card.active-bots::before { background: linear-gradient(135deg, var(--neon-green, #00e676) 0%, #00b0ff 100%); }
.admin-stat-card.total-aum::before { background: linear-gradient(135deg, var(--neon-purple, #7c4dff) 0%, var(--neon-orange, #ff9100) 100%); }
.admin-stat-card.avg-assets::before { background: linear-gradient(135deg, var(--neon-blue, #00b0ff) 0%, var(--neon-purple, #7c4dff) 100%); }

.admin-stat-card:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.08);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.total-users .stat-icon { color: var(--neon-blue, #00b0ff); box-shadow: 0 0 10px rgba(0, 176, 255, 0.1); }
.active-bots .stat-icon { color: var(--neon-green, #00e676); box-shadow: 0 0 10px rgba(0, 230, 118, 0.1); }
.total-aum .stat-icon { color: var(--neon-orange, #ff9100); box-shadow: 0 0 10px rgba(255, 145, 0, 0.1); }
.avg-assets .stat-icon { color: var(--neon-purple, #7c4dff); box-shadow: 0 0 10px rgba(124, 77, 255, 0.1); }

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

.stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
}

.stat-info h3 {
    font-size: 22px;
    font-weight: 800;
    color: #fff;
    font-family: var(--font-mono);
    margin: 0;
}

.stat-info h3 span {
    font-size: 12px;
    color: var(--text-secondary);
    margin-left: 4px;
    font-family: var(--font-main);
    font-weight: 500;
}

/* --- ADMIN FILTER & SEARCH BAR --- */
.admin-filter-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.04);
    padding: 12px 16px;
    border-radius: 14px;
}

.admin-search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    flex: 1;
    max-width: 400px;
}

.admin-search-wrapper i {
    position: absolute;
    left: 14px;
    color: #4f5573;
    font-size: 14px;
}

#admin-user-search {
    width: 100%;
    background: #090a12;
    border: 1px solid var(--border-color, #2d3748);
    border-radius: 10px;
    padding: 10px 14px 10px 38px;
    color: #fff;
    font-family: var(--font-main);
    font-size: 13px;
    outline: none;
    transition: all 0.3s;
    box-sizing: border-box;
}

#admin-user-search:focus {
    border-color: var(--neon-purple, #7c4dff);
    box-shadow: 0 0 10px rgba(124, 77, 255, 0.2);
}

.admin-status-filters {
    display: flex;
    background: #090a12;
    padding: 4px;
    border-radius: 10px;
    border: 1px solid var(--border-color, #2d3748);
    gap: 2px;
}

.filter-btn {
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-secondary);
    padding: 8px 16px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-btn:hover {
    color: #fff;
}

.filter-btn.active {
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

/* --- ADMIN STATUS BADGES --- */
.admin-status-badge {
    padding: 4px 8px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 11px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.admin-status-badge.running {
    background: rgba(0, 230, 118, 0.12);
    color: var(--neon-green, #00e676);
    border: 1px solid rgba(0, 230, 118, 0.2);
}

.admin-status-badge.stopped {
    background: rgba(255, 23, 68, 0.12);
    color: var(--neon-red, #ff1744);
    border: 1px solid rgba(255, 23, 68, 0.2);
}

@media (max-width: 1200px) {
    .admin-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 768px) {
    .admin-stats-grid {
        grid-template-columns: 1fr;
    }
    .admin-filter-bar {
        flex-direction: column;
        align-items: stretch;
    }
    .admin-search-wrapper {
        max-width: 100%;
    }
    .admin-status-filters {
        justify-content: center;
    }
    .tab-navigation-bar {
        gap: 8px;
        padding: 6px;
        border-radius: 12px;
    }
    .tab-btn {
        padding: 8px 14px;
        font-size: 12px;
    }
}

/* --- ADMIN BUTTONS FROM UPBIT BOT --- */
.btn-admin {
    padding: 6px 12px;
    font-size: 11px;
    border-radius: 6px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-admin-stop {
    background: rgba(255, 23, 68, 0.08) !important;
    border: 1px solid rgba(255, 23, 68, 0.2) !important;
    color: var(--neon-red, #ff1744) !important;
}

.btn-admin-stop:hover {
    background: rgba(255, 23, 68, 0.18) !important;
    color: #fff !important;
}

.btn-admin-start {
    background: rgba(0, 230, 118, 0.08) !important;
    border: 1px solid rgba(0, 230, 118, 0.2) !important;
    color: var(--neon-green, #00e676) !important;
}

.btn-admin-start:hover {
    background: rgba(0, 230, 118, 0.18) !important;
    color: #fff !important;
}

.btn-admin-reset {
    background: rgba(255, 145, 0, 0.08) !important;
    border: 1px solid rgba(255, 145, 0, 0.2) !important;
    color: var(--neon-orange, #ff9100) !important;
}

.btn-admin-reset:hover {
    background: rgba(255, 145, 0, 0.18) !important;
    color: #fff !important;
}

.btn-admin-delete {
    background: rgba(255, 255, 255, 0.04) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: #fff !important;
}

.btn-admin-delete:hover {
    background: rgba(255, 23, 68, 0.4) !important;
    border-color: var(--neon-red, #ff1744) !important;
}

.admin-action-btn-group {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* Select Option Dark Theme Fix for Cross-Browser Consistency */
select option {
    background-color: #0f111f !important;
    color: #ffffff !important;
}