/* --- CSS Toàn cục & Biến --- */
:root {
    --primary-color: #00f7ff;
    --background-color: #010409;
    --card-background: rgba(10, 25, 47, 0.85);
    --text-color: #e0e0e0;
    --input-background: #0d1117;
    --border-color: rgba(0, 247, 255, 0.3);
    --glow-color: rgba(0, 247, 255, 0.3);
    --success-color: #23e8a7;
    --win-color: #23e8a7;
    --draw-color: #ffc107;
    --loss-color: #f44336;
    --warning-color: #ffc107;
}

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

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}
h1, h2, h3, h4, .highlight, .data-label, .step-title, .match-title, .tab-link, .BÓNGb-title, .form-group label {
    font-family: 'Fira Code', monospace;
}

/* --- Nền Ảnh Động & Sao Băng --- */
body::before {
    content: ''; position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: -3;
    background-image: url('background-pc.jpg');
    background-size: cover; background-position: center; animation: ken-burns 40s infinite;
}
body::after {
    content: ''; position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(1, 4, 9, 0.7); z-index: -2;
}
#star-canvas {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: -1;
}
@keyframes ken-burns {
    0% { transform: scale(1.1) translateX(-2%); }
    50% { transform: scale(1.15) translateX(2%); }
    100% { transform: scale(1.1) translateX(-2%); }
}

/* --- Header --- */
.header { position: relative; z-index: 10; background: linear-gradient(180deg, rgba(1, 4, 9, 0.9) 0%, rgba(1, 4, 9, 0) 100%); padding: 20px 0; text-align: center; text-shadow: 0 0 10px var(--glow-color); }
.header h1 { font-size: 2.2rem; font-weight: 700; letter-spacing: 4px; text-transform: uppercase; }
.highlight { color: var(--primary-color); }
.ai-text { color: var(--success-color); font-size: 1.5rem; animation: pulse 2s infinite; }
.subtitle { font-size: 1rem; color: #aaa; letter-spacing: 2px; margin-bottom: 20px; }
.header-nav ul { list-style: none; display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; }
.header-nav a { color: var(--text-color); text-decoration: none; padding: 8px 16px; border-radius: 4px; transition: all 0.3s ease; text-transform: uppercase; font-size: 0.9rem; position: relative; }
.header-nav a:hover, .header-nav a.active { color: var(--primary-color); text-shadow: 0 0 5px var(--primary-color); }
.header-nav a.active::after { content: ''; position: absolute; bottom: -2px; left: 50%; transform: translateX(-50%); width: 50%; height: 2px; background-color: var(--primary-color); box-shadow: 0 0 8px var(--primary-color); }
@keyframes pulse { 0% { text-shadow: 0 0 5px var(--success-color); } 50% { text-shadow: 0 0 15px var(--success-color); } 100% { text-shadow: 0 0 5px var(--success-color); } }

/* --- Layout Chính --- */
.main-content { flex-grow: 1; display: flex; justify-content: center; align-items: flex-start; padding: 20px; gap: 20px; width: 100%; max-width: 1600px; margin: 0 auto; position: relative; z-index: 5; }
.side-column { display: flex; flex-direction: column; gap: 20px; width: 320px; flex-shrink: 0; }

/* --- Panel Thông Tin --- */
.stats-panel { background-color: var(--card-background); border: 1px solid var(--border-color); border-radius: 8px; padding: 20px; backdrop-filter: blur(10px); }
.stats-panel h3 { margin-bottom: 20px; font-size: 1.2rem; border-bottom: 1px dashed var(--border-color); padding-bottom: 10px; }
.data-item { margin-bottom: 15px; font-size: 0.9rem; overflow: hidden; line-height: 1.5; display: flex; justify-content: space-between; align-items: center; }
.data-label { color: #aaa; } .data-value { font-weight: bold; transition: all 0.3s ease; }
.data-value.updated { color: var(--primary-color) !important; text-shadow: 0 0 5px var(--primary-color); }
.green-text { color: var(--success-color); } .yellow-text { color: var(--draw-color); } .loss-text { color: var(--loss-color); }
.form-bar { display: flex; gap: 4px; align-items: center; } .form-bar span { width: 20px; height: 12px; display: inline-block; border-radius: 2px; } .form-bar .win { background-color: var(--win-color); } .form-bar .draw { background-color: var(--draw-color); } .form-bar .loss { background-color: var(--loss-color); }
.form-bar.updated span { animation: glow-pulse 0.5s ease-out; }
@keyframes glow-pulse { 0% { box-shadow: 0 0 2px var(--primary-color); } 50% { box-shadow: 0 0 10px var(--primary-color); } 100% { box-shadow: 0 0 2px var(--primary-color); } }

/* --- Card Dự Đoán & Trang Tĩnh --- */
.prediction-card, .static-page-card { background-color: var(--card-background); border-radius: 10px; box-shadow: 0 0 40px rgba(0, 0, 0, 0.5), inset 0 0 15px var(--glow-color); width: 100%; max-width: 800px; border: 1px solid var(--border-color); backdrop-filter: blur(10px); overflow: hidden; }
.static-page-card { padding: 40px; } .static-page-card h2 { font-size: 1.8rem; margin-bottom: 20px; padding-bottom: 15px; border-bottom: 1px solid var(--border-color); }
.static-page-card p { line-height: 1.8; margin-bottom: 15px; color: #ccc; }

/* --- Hiệu ứng & Bố cục Nội dung Trang Tĩnh --- */
@keyframes fade-in-up { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.content-section { margin-top: 40px; animation: fade-in-up 0.8s ease-out forwards; opacity: 0; }
.content-section h3 { font-size: 1.4rem; color: var(--primary-color); margin-bottom: 20px; }
.blockquote-style { border-left: 4px solid var(--primary-color); padding: 15px 20px; margin: 30px 0; background-color: rgba(0, 247, 255, 0.05); font-style: italic; color: #eee; }
.rule-list { list-style: none; padding-left: 0; } .rule-list li { margin-bottom: 25px; border-left: 2px solid var(--border-color); padding-left: 20px; }
.rule-list h4 { font-size: 1.1rem; color: var(--success-color); margin-bottom: 8px; }

/* --- Style cho Trang Trạng Thái Hệ Thống --- */
.status-grid, .metrics-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 15px; }
.status-item, .metrics-item { background: var(--input-background); padding: 20px; border-radius: 8px; border: 1px solid var(--border-color); display: flex; justify-content: space-between; align-items: center; }
.status-item h4 { margin: 0; font-size: 1rem; color: #ccc; }
.status-value { display: flex; align-items: center; gap: 8px; font-weight: bold; font-size: 1rem; color: var(--success-color); }
.status-light { width: 12px; height: 12px; border-radius: 50%; background-color: var(--success-color); box-shadow: 0 0 8px var(--success-color); animation: pulse 1.5s infinite; }
.metrics-item { flex-direction: column; text-align: center; gap: 10px; }
.metric-value { font-family: 'Fira Code', monospace; font-size: 2rem; color: var(--primary-color); font-weight: bold; transition: all 0.3s ease; }
.metric-value.updated { color: #fff !important; text-shadow: 0 0 8px var(--primary-color); }
.metric-label { font-size: 0.9rem; color: #aaa; }
.log-box { background: #000; border: 1px solid var(--border-color); border-radius: 5px; padding: 20px; font-family: 'Fira Code', monospace; font-size: 0.9rem; max-height: 200px; overflow-y: auto; }
.log-box p { margin: 0 0 8px 0; line-height: 1.6; }
.log-box p.new-log { animation: fadeInLog 0.5s ease-out; }
@keyframes fadeInLog { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
.log-time { color: #888; } .log-success { color: var(--success-color); } .log-info { color: var(--primary-color); } .log-warning { color: var(--warning-color); }

/* --- Form Phân Tích --- */
.form-group input::placeholder { color: #666; opacity: 1; }
#analysis-step { display: none; } .prediction-card.show-analysis #team-input-step { display: none; } .prediction-card.show-analysis #analysis-step { display: block; }
#team-input-step, #analysis-step { padding: 30px; } #analysis-step { padding-top: 0; }
.step-title, .match-title { text-align: center; margin-bottom: 25px; font-size: 1.3rem; color: var(--primary-color); text-shadow: 0 0 8px var(--primary-color); }
.match-title { padding: 20px; background-color: rgba(0,0,0,0.2); border-radius: 5px; border: 1px solid var(--border-color); margin: 0 -30px 25px -30px; }
.match-title small { display: block; margin-top: 8px; color: #9bb6c9; font-size: 0.8rem; letter-spacing: 1px; text-shadow: none; }
.tab-navigation { background-color: rgba(0,0,0,0.3); border-bottom: 1px solid var(--border-color); margin: 0 -30px 30px -30px; }
.tab-navigation ul { list-style: none; display: flex; } .tab-navigation .tab-link { flex: 1; text-align: center; display: block; padding: 15px 10px; text-decoration: none; color: #aaa; font-weight: 500; transition: all 0.3s; border-bottom: 3px solid transparent; cursor: pointer; }
.tab-navigation .tab-link:hover { color: #fff; background-color: rgba(0, 247, 255, 0.1); } .tab-navigation .tab-link.active { color: var(--primary-color); border-bottom-color: var(--primary-color); }
.tab-pane { display: none; } .tab-pane.active { display: block; } .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; } .form-group.full-width { grid-column: 1 / -1; } .form-group label { margin-bottom: 8px; font-size: 0.9rem; text-transform: uppercase; color: #ccc; }
.form-group input, .form-group select { width: 100%; padding: 12px; background-color: var(--input-background); border: 1px solid var(--border-color); border-radius: 5px; color: var(--text-color); font-size: 1rem; font-family: 'Fira Code', monospace; outline: none; transition: all 0.3s; }
.form-group input:focus, .form-group select:focus { box-shadow: 0 0 15px var(--glow-color); border-color: var(--primary-color); }
.button-group { display: flex; gap: 15px; margin-top: 30px; } .predict-button, .reset-button { flex: 1; position: relative; padding: 15px; background: transparent; border: none; cursor: pointer; font-size: 1.1rem; font-weight: 700; font-family: 'Roboto', sans-serif; text-transform: uppercase; color: var(--primary-color); transition: color 0.3s; }
.predict-button span, .reset-button span { position: relative; z-index: 2; } .predict-button::before, .reset-button::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(45deg, var(--primary-color) 0%, var(--success-color) 100%); clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px); transition: opacity 0.3s; opacity: 0.15; }
.predict-button:hover::before, .reset-button:hover::before { opacity: 0.3; } .predict-button { color: var(--success-color); } .predict-button:hover { color: #fff; }
#result-wrapper { display: none; margin: 0 30px 30px 30px; padding: 20px; border-radius: 8px; background-color: rgba(0,0,0,0.3); border: 1px dashed var(--border-color); }
#final-prediction { font-size: 1.4rem; font-weight: 700; text-align: center; color: var(--success-color); text-shadow: 0 0 10px var(--success-color); padding: 15px; border: 1px solid var(--success-color); background: rgba(35, 232, 167, 0.1); border-radius: 5px; }
#BÓNGbability-analysis { margin-top: 20px; padding-top: 20px; border-top: 1px dashed var(--border-color); } .BÓNGb-title { text-align: center; margin-bottom: 15px; color: var(--primary-color); letter-spacing: 2px; }
.BÓNGb-chart { display: flex; flex-direction: column; gap: 10px; } .BÓNGb-item { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; } .BÓNGb-label { width: 50px; }
.BÓNGb-bar-container { flex-grow: 1; height: 15px; background: var(--input-background); border-radius: 3px; } .BÓNGb-bar { height: 100%; border-radius: 3px; transition: width 0.8s ease-out; width: 0; }
.BÓNGb-bar.home-win { background: var(--win-color); } .BÓNGb-bar.draw { background: var(--draw-color); } .BÓNGb-bar.away-win { background: var(--loss-color); }
.BÓNGb-value { width: 50px; text-align: right; font-weight: bold; }
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(1, 4, 9, 0.8); backdrop-filter: blur(5px); display: flex; justify-content: center; align-items: center; z-index: 1000; opacity: 0; pointer-events: none; transition: opacity 0.3s ease; }
.modal-overlay.visible { opacity: 1; pointer-events: auto; } .modal-content { background: var(--card-background); border: 1px solid var(--border-color); box-shadow: 0 0 30px var(--glow-color); border-radius: 10px; padding: 30px; width: 90%; max-width: 600px; transform: scale(0.95); transition: transform 0.3s ease; }
.modal-overlay.visible .modal-content { transform: scale(1); } .modal-title { text-align: center; color: var(--primary-color); margin-bottom: 20px; letter-spacing: 2px; }
#BÓNGgress-container { margin-bottom: 15px; height: 8px; background-color: var(--input-background); border-radius: 4px; border: 1px solid var(--border-color); overflow: hidden; }
#BÓNGgress-bar { height: 100%; width: var(--BÓNGgress-width, 0%); background: linear-gradient(90deg, var(--primary-color), var(--success-color)); box-shadow: 0 0 10px var(--primary-color); transition: width 0.5s ease; }
#analysis-log { max-height: 200px; overflow-y: auto; font-size: 0.95rem; line-height: 1.6; padding-right: 10px; } #analysis-log p { margin-bottom: 8px; }
.analysis-modal-card {
    max-width: 760px;
    background:
        radial-gradient(circle at top right, rgba(0, 247, 255, 0.12), transparent 20%),
        linear-gradient(180deg, rgba(10, 25, 47, 0.96), rgba(6, 16, 30, 0.96));
}
.analysis-modal-card__hero {
    margin-bottom: 20px;
}
.analysis-modal-card__eyebrow {
    margin-bottom: 10px;
    color: var(--success-color);
    font-family: 'Fira Code', monospace;
    text-transform: uppercase;
    letter-spacing: 1.3px;
    text-align: center;
}
.analysis-modal-card__copy {
    color: #b4c8d8;
    line-height: 1.75;
    text-align: center;
}
.analysis-modal-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}
.analysis-modal-metric {
    padding: 16px 18px;
    border-radius: 16px;
    border: 1px solid rgba(0, 247, 255, 0.14);
    background: rgba(255, 255, 255, 0.03);
    text-align: center;
}
.analysis-modal-metric__label {
    display: block;
    margin-bottom: 8px;
    color: #89a8bd;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.analysis-modal-metric strong {
    color: #f5fcff;
    font-size: 1.15rem;
}
.analysis-stage-board {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin: 18px 0;
}
.analysis-stage-board__item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 14px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    transition: border-color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}
.analysis-stage-board__dot {
    width: 12px;
    height: 12px;
    margin-top: 5px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
    box-shadow: 0 0 0 rgba(0, 247, 255, 0);
    flex-shrink: 0;
}
.analysis-stage-board__item strong {
    display: block;
    margin-bottom: 6px;
    color: #f2fbff;
}
.analysis-stage-board__item p {
    color: #9db4c5;
    line-height: 1.55;
    font-size: 0.92rem;
}
.analysis-stage-board__item.is-active {
    border-color: rgba(0, 247, 255, 0.4);
    background: rgba(0, 247, 255, 0.08);
    transform: translateY(-2px);
}
.analysis-stage-board__item.is-active .analysis-stage-board__dot {
    background: var(--primary-color);
    box-shadow: 0 0 14px rgba(0, 247, 255, 0.7);
}
.analysis-stage-board__item.is-done {
    border-color: rgba(35, 232, 167, 0.28);
    background: rgba(35, 232, 167, 0.07);
}
.analysis-stage-board__item.is-done .analysis-stage-board__dot {
    background: var(--success-color);
    box-shadow: 0 0 12px rgba(35, 232, 167, 0.5);
}
#analysis-log {
    max-height: 240px;
    overflow-y: auto;
    display: grid;
    gap: 10px;
    padding-right: 6px;
}
.analysis-log-entry {
    display: grid;
    grid-template-columns: 68px 1fr;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    animation: fadeInLog 0.4s ease-out;
}
.analysis-log-entry__time {
    color: var(--primary-color);
    font-family: 'Fira Code', monospace;
}
.analysis-log-entry__content {
    display: grid;
    gap: 4px;
}
.analysis-log-entry__content strong {
    color: #f2fbff;
}
.analysis-log-entry__content span {
    color: #9fb6c6;
    line-height: 1.5;
}
.confirm-modal {
    max-width: 520px;
    text-align: center;
}
.confirm-modal__eyebrow {
    margin-bottom: 10px;
    color: var(--success-color);
    font-family: 'Fira Code', monospace;
    text-transform: uppercase;
    letter-spacing: 1.2px;
}
.confirm-modal__copy {
    color: #b3c8d7;
    line-height: 1.75;
    margin-bottom: 24px;
}
.confirm-modal__actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.confirm-modal__actions .predict-button,
.confirm-modal__actions .reset-button {
    flex: initial;
}

/* --- Responsive --- */
@media (max-width: 1200px) { .main-content { flex-direction: column; align-items: center; } .side-column { display: none; } }
@media (max-width: 768px) {
    body::before { background-image: url('background-mobile.jpg'); }
    .header h1 { font-size: 1.8rem; }
    .form-grid { grid-template-columns: 1fr; }
    .tab-navigation .tab-link { padding: 12px 10px; font-size: 0.8rem; }
    #team-input-step, #analysis-step, .static-page-card { padding: 20px; }
    .match-title { margin: 0 -20px 20px -20px; }
    .tab-navigation { margin: 0 -20px 20px -20px; }
    #result-wrapper { margin: 0 20px 20px 20px; }
    .analysis-modal-metrics,
    .analysis-stage-board,
    .analysis-log-entry {
        grid-template-columns: 1fr;
    }
    .analysis-log-entry__time {
        margin-bottom: 4px;
    }
    .confirm-modal__actions {
        grid-template-columns: 1fr;
    }
}
/* --- CSS BỔ SUNG CHO TRANG ADMIN & AUTH --- */
#user-info-bar {
    text-align: center;
    padding: 10px;
    background-color: rgba(10, 25, 47, 0.5);
    border-bottom: 1px solid var(--border-color);
}
#logout-button {
    background: none;
    border: 1px solid var(--loss-color);
    color: var(--loss-color);
    padding: 5px 10px;
    cursor: pointer;
    border-radius: 4px;
    margin-left: 15px;
    transition: all 0.2s;
}
#logout-button:hover {
    background-color: var(--loss-color);
    color: #fff;
}
.message-box {
    text-align: center;
    margin-top: 15px;
    padding: 10px;
    border-radius: 4px;
}
.message-success {
    color: var(--success-color);
    background-color: rgba(35, 232, 167, 0.1);
}
.message-error {
    color: var(--loss-color);
    background-color: rgba(244, 67, 54, 0.1);
}
.blocked-action-notice {
    position: fixed;
    left: 50%;
    bottom: 24px;
    transform: translateX(-50%) translateY(16px);
    padding: 12px 18px;
    border-radius: 999px;
    border: 1px solid rgba(255, 99, 99, 0.45);
    background: rgba(9, 18, 31, 0.92);
    color: #ffe0e0;
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.28);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    z-index: 3000;
}
.blocked-action-notice.visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}
.form-link {
    text-align: center;
    margin-top: 20px;
}
.form-link a {
    color: var(--primary-color);
    text-decoration: none;
}
.admin-form {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}
.admin-form input {
    flex-grow: 1;
    padding: 10px;
    background-color: var(--input-background);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    color: var(--text-color);
}
.small-button {
    padding: 10px 15px;
    background-color: var(--primary-color);
    border: none;
    border-radius: 5px;
    color: var(--background-color);
    font-weight: bold;
    cursor: pointer;
    transition: all 0.2s;
}
.small-button:hover {
    filter: brightness(1.2);
}
.user-list {
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    padding: 10px;
}
.user-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    border-bottom: 1px solid var(--border-color);
}
.user-item:last-child {
    border-bottom: none;
}
.user-item-info span {
    display: block;
    font-size: 0.9rem;
    color: #aaa;
}
.user-item-info strong {
    font-size: 1rem;
    color: var(--text-color);
}
.user-item-actions {
    display: flex;
    gap: 10px;
}
.admin-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}
@media (max-width: 768px) {
    .admin-grid {
        grid-template-columns: 1fr;
    }
}

/* --- Auth Pages --- */
.auth-page::before {
    background:
        radial-gradient(circle at 20% 20%, rgba(0, 247, 255, 0.18), transparent 30%),
        radial-gradient(circle at 80% 25%, rgba(35, 232, 167, 0.16), transparent 28%),
        linear-gradient(135deg, rgba(1, 4, 9, 0.6), rgba(1, 4, 9, 0.88)),
        url('background-pc.jpg');
    background-size: cover;
    background-position: center;
}
.auth-shell {
    width: min(1180px, calc(100% - 32px));
    min-height: 100vh;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 28px;
    padding: 32px 0;
}
.auth-panel {
    position: relative;
    border: 1px solid rgba(0, 247, 255, 0.22);
    border-radius: 24px;
    overflow: hidden;
    backdrop-filter: blur(16px);
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.35);
}
.auth-side {
    min-height: 680px;
    background:
        linear-gradient(180deg, rgba(4, 18, 36, 0.65), rgba(1, 8, 18, 0.9)),
        url('background-pc.jpg');
    background-size: cover;
    background-position: center;
}
.auth-side::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 247, 255, 0.14), transparent 45%, rgba(35, 232, 167, 0.1));
}
.auth-side-register::after {
    background: linear-gradient(145deg, rgba(35, 232, 167, 0.14), transparent 45%, rgba(0, 247, 255, 0.12));
}
.auth-side-inner,
.auth-form-panel {
    position: relative;
    z-index: 1;
}
.auth-side-inner {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    height: 100%;
    padding: 42px;
}
.auth-badge {
    display: inline-flex;
    width: fit-content;
    margin-bottom: 18px;
    padding: 10px 14px;
    border-radius: 999px;
    font-family: 'Fira Code', monospace;
    font-size: 0.85rem;
    letter-spacing: 1px;
    color: var(--primary-color);
    background: rgba(0, 0, 0, 0.32);
    border: 1px solid rgba(0, 247, 255, 0.25);
}
.auth-brand {
    max-width: 480px;
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1.08;
    margin-bottom: 18px;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}
.auth-copy {
    max-width: 500px;
    margin-bottom: 28px;
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(224, 224, 224, 0.82);
}
.auth-feature-list {
    display: grid;
    gap: 12px;
    max-width: 460px;
}
.auth-feature-item {
    padding: 14px 16px;
    border-radius: 16px;
    background: rgba(4, 11, 22, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #f2fbff;
}
.auth-form-panel {
    padding: 42px;
    background:
        linear-gradient(180deg, rgba(10, 25, 47, 0.92), rgba(6, 16, 30, 0.94)),
        rgba(10, 25, 47, 0.92);
}
.auth-kicker {
    font-family: 'Fira Code', monospace;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--success-color);
    margin-bottom: 12px;
}
.auth-card-title {
    font-size: 2rem;
    margin-bottom: 10px;
    color: #f8fdff;
}
.auth-helper {
    color: #a9c4d8;
    line-height: 1.6;
    margin-bottom: 28px;
}
.auth-grid {
    grid-template-columns: 1fr;
    gap: 18px;
}
.auth-form .form-group input {
    min-height: 56px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(122, 224, 255, 0.22);
}
.auth-form .form-group label {
    margin-bottom: 10px;
}
.auth-button-group {
    margin-top: 22px;
}
.auth-button-group .predict-button {
    border-radius: 14px;
}
.auth-button-group .predict-button::before {
    clip-path: none;
    border-radius: 14px;
    opacity: 0.22;
}
.auth-form .message-box {
    margin-top: 18px;
}

@media (max-width: 768px) {
    .auth-page::before {
        background:
            radial-gradient(circle at 20% 15%, rgba(0, 247, 255, 0.12), transparent 26%),
            linear-gradient(180deg, rgba(1, 4, 9, 0.72), rgba(1, 4, 9, 0.9)),
            url('background-mobile.jpg');
        background-size: cover;
        background-position: center;
    }
    .auth-shell {
        width: min(100% - 20px, 1180px);
        grid-template-columns: 1fr;
        gap: 18px;
        padding: 20px 0;
    }
    .auth-side {
        min-height: auto;
    }
    .auth-side-inner,
    .auth-form-panel {
        padding: 24px 20px;
    }
    .auth-brand {
        font-size: 2rem;
    }
}

/* --- Home Header Refresh --- */
.header--home {
    padding: 32px 20px 20px;
    overflow: hidden;
}
.header-home__inner {
    width: min(1280px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.6fr);
    gap: 28px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.header-home__intro {
    text-align: left;
}
.header-home__badge {
    display: inline-flex;
    align-items: center;
    padding: 10px 14px;
    margin-bottom: 18px;
    border-radius: 999px;
    background: rgba(0, 247, 255, 0.08);
    border: 1px solid rgba(0, 247, 255, 0.18);
    color: var(--primary-color);
    font-family: 'Fira Code', monospace;
    letter-spacing: 1px;
}
.header-home__subtitle {
    max-width: 760px;
    color: #b7c9d8;
    line-height: 1.8;
    margin: 14px 0 20px;
}
.header-home__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.header-home__chips span {
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #e6f6ff;
    backdrop-filter: blur(8px);
    animation: float-chip 4s ease-in-out infinite;
}
.header-home__chips span:nth-child(2) {
    animation-delay: 0.5s;
}
.header-home__chips span:nth-child(3) {
    animation-delay: 1s;
}
.header-home__status {
    display: grid;
    gap: 14px;
}
.header-home__status-card {
    padding: 18px 20px;
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(9, 25, 47, 0.9), rgba(8, 19, 35, 0.85));
    border: 1px solid rgba(0, 247, 255, 0.14);
    box-shadow: inset 0 0 18px rgba(0, 247, 255, 0.08);
    text-align: left;
    animation: float-panel 6s ease-in-out infinite;
}
.header-home__status-card:nth-child(2) {
    animation-delay: 0.8s;
}
.header-home__status-label {
    display: block;
    margin-bottom: 8px;
    color: #8ca8ba;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.82rem;
}
.header-home__nav {
    width: min(1280px, 100%);
    margin: 20px auto 0;
    padding: 14px 18px 0;
    border-top: 1px solid rgba(0, 247, 255, 0.1);
}
.header-home__glow {
    position: absolute;
    top: -40px;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.16;
    pointer-events: none;
}
.header-home__glow--left {
    left: 5%;
    background: #00f7ff;
}
.header-home__glow--right {
    right: 2%;
    background: #23e8a7;
}
@keyframes float-chip {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}
@keyframes float-panel {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* --- Admin Input Fix --- */
.admin-inline-form {
    display: flex;
    gap: 10px;
    align-items: center;
}
.admin-inline-form input {
    position: relative;
    z-index: 2;
    flex: 1;
}
.admin-inline-form button {
    position: relative;
    z-index: 1;
    flex-shrink: 0;
}

@media (max-width: 960px) {
    .header-home__inner {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header--home {
        padding: 20px 12px 14px;
    }
    .header-home__nav {
        padding-left: 0;
        padding-right: 0;
    }
}

/* --- Admin Dashboard --- */
.admin-dashboard-page::before {
    background:
        radial-gradient(circle at top left, rgba(0, 247, 255, 0.16), transparent 22%),
        radial-gradient(circle at 80% 0%, rgba(35, 232, 167, 0.12), transparent 18%),
        linear-gradient(180deg, rgba(1, 4, 9, 0.55), rgba(1, 4, 9, 0.82)),
        url('background-pc.jpg');
    background-size: cover;
    background-position: center;
}
.admin-hero,
.admin-dashboard {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    position: relative;
    z-index: 4;
}
.admin-hero {
    padding: 40px 0 26px;
}
.admin-hero__top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px;
    margin-bottom: 26px;
}
.admin-hero__eyebrow {
    font-family: 'Fira Code', monospace;
    color: var(--success-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}
.admin-hero h1 {
    font-size: clamp(2.2rem, 4vw, 3.6rem);
    margin-bottom: 14px;
    text-shadow: 0 0 25px rgba(0, 247, 255, 0.2);
}
.admin-hero__copy {
    max-width: 720px;
    color: #b8c7d8;
    line-height: 1.7;
}
.admin-user-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 18px;
    border: 1px solid rgba(0, 247, 255, 0.2);
    border-radius: 18px;
    background: rgba(10, 25, 47, 0.78);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.22);
}
.admin-user-bar__info {
    display: flex;
    align-items: center;
    gap: 8px;
}
.admin-user-bar__info em {
    color: var(--primary-color);
    font-style: normal;
    text-transform: uppercase;
}
.admin-hero__stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}
.admin-stat-card {
    padding: 22px 24px;
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(10, 25, 47, 0.92), rgba(7, 18, 34, 0.92));
    border: 1px solid rgba(0, 247, 255, 0.16);
    box-shadow: inset 0 0 16px rgba(0, 247, 255, 0.08);
}
.admin-stat-card__label {
    display: block;
    margin-bottom: 10px;
    color: #90a9bc;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.admin-stat-card strong {
    font-size: 2rem;
    color: #f8fcff;
}
.admin-dashboard {
    display: grid;
    gap: 22px;
    padding-bottom: 40px;
}
.admin-panel {
    padding: 28px;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(10, 25, 47, 0.92), rgba(8, 20, 36, 0.92));
    border: 1px solid rgba(0, 247, 255, 0.16);
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.24);
}
.admin-panel--highlight {
    background:
        radial-gradient(circle at right top, rgba(0, 247, 255, 0.12), transparent 24%),
        linear-gradient(180deg, rgba(10, 25, 47, 0.94), rgba(8, 20, 36, 0.94));
}
.admin-panel__header {
    margin-bottom: 22px;
}
.admin-panel__header--split {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 18px;
}
.admin-panel__kicker {
    margin-bottom: 8px;
    color: var(--success-color);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.85rem;
}
.admin-panel h2 {
    font-size: 1.7rem;
    color: #f6fcff;
}
.admin-add-user-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 14px;
    align-items: end;
}
.admin-search-group,
.admin-inline-search {
    display: grid;
    gap: 8px;
}
.admin-search-group label {
    font-family: 'Fira Code', monospace;
    font-size: 0.9rem;
    color: #c8d7e4;
}
.admin-search-group input,
.admin-inline-search input,
.admin-inline-form input {
    width: 100%;
    min-height: 50px;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(0, 247, 255, 0.18);
    border-radius: 14px;
    color: var(--text-color);
    font-family: 'Fira Code', monospace;
}
.admin-inline-search input {
    min-width: 320px;
}
.admin-primary-button,
.admin-secondary-button,
.admin-danger-button {
    min-height: 50px;
    border-radius: 14px;
}
.admin-secondary-button {
    background-color: #78f4d2;
}
.admin-danger-button {
    background-color: #ff7070;
    color: #06121d;
}
.admin-search-results {
    display: grid;
    gap: 12px;
    margin-top: 16px;
}
.admin-search-item,
.admin-user-card {
    border: 1px solid rgba(0, 247, 255, 0.14);
    border-radius: 18px;
    background: rgba(12, 28, 50, 0.86);
}
.admin-search-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
}
.admin-search-item strong,
.admin-user-card h3 {
    display: block;
    margin-bottom: 6px;
    color: #f3fcff;
    font-size: 1.05rem;
}
.admin-search-item span,
.admin-user-card p {
    color: #97adc0;
}
.admin-search-add-btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}
.admin-user-grid {
    display: grid;
    gap: 16px;
}
.admin-user-card {
    padding: 20px;
}
.admin-user-card__top {
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: 18px;
    margin-bottom: 18px;
}
.admin-user-card__token {
    white-space: nowrap;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(0, 247, 255, 0.08);
    color: var(--primary-color);
}
.admin-user-card__controls {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}
.admin-control-block {
    display: grid;
    gap: 10px;
}
.admin-control-block--wide {
    grid-column: span 1;
}
.admin-control-block label {
    color: #c4d6e3;
    font-family: 'Fira Code', monospace;
    font-size: 0.9rem;
}
.admin-inline-form {
    display: flex;
    gap: 10px;
}
.admin-inline-form .small-button {
    min-width: 126px;
    border-radius: 14px;
}
.admin-empty-state {
    padding: 18px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px dashed rgba(0, 247, 255, 0.22);
    color: #bfd0df;
    text-align: center;
}
.admin-empty-state--error {
    color: #ff9f9f;
    border-color: rgba(244, 67, 54, 0.35);
}

@media (max-width: 960px) {
    .admin-hero__top,
    .admin-panel__header--split,
    .admin-user-card__top,
    .admin-search-item {
        flex-direction: column;
        align-items: stretch;
    }
    .admin-hero__stats,
    .admin-user-card__controls {
        grid-template-columns: 1fr;
    }
    .admin-inline-search input {
        min-width: 0;
    }
}

@media (max-width: 768px) {
    .admin-hero,
    .admin-dashboard {
        width: min(100% - 20px, 1280px);
    }
    .admin-add-user-form,
    .admin-inline-form {
        grid-template-columns: 1fr;
        flex-direction: column;
    }
    .admin-panel {
        padding: 20px;
    }
    .admin-hero {
        padding-top: 20px;
    }
    .admin-user-bar {
        width: 100%;
        justify-content: space-between;
        flex-wrap: wrap;
    }
}

/* --- Home Hero Bar + Board Effects Override --- */
.analysis-hero-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 22px;
}
.analysis-hero-strip__item,
.analysis-mini-card,
.analysis-note-board__item,
.analysis-insight-bar__item,
.analysis-tab-summary,
.analysis-trust-pill {
    border: 1px solid rgba(0, 247, 255, 0.14);
    background: rgba(255, 255, 255, 0.03);
    box-shadow: inset 0 0 18px rgba(0, 247, 255, 0.04);
}
.analysis-hero-strip__item {
    padding: 14px 16px;
    border-radius: 16px;
}
.analysis-hero-strip__label,
.analysis-note-board__item span,
.analysis-insight-bar__label {
    display: block;
    margin-bottom: 8px;
    color: #89a8bd;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.analysis-hero-strip__item strong,
.analysis-note-board__item strong,
.analysis-insight-bar__item strong {
    color: #f4fbff;
    line-height: 1.55;
}
.analysis-intro-copy {
    margin: -2px 0 18px;
    color: #afc5d6;
    line-height: 1.75;
    text-align: center;
}
.analysis-mini-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 20px;
}
.analysis-mini-card {
    position: relative;
    padding: 18px;
    border-radius: 18px;
    overflow: hidden;
}
.analysis-mini-card::after {
    content: '';
    position: absolute;
    inset: auto -20% 0 auto;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 247, 255, 0.14), transparent 70%);
}
.analysis-mini-card__tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 28px;
    margin-bottom: 12px;
    border-radius: 999px;
    background: rgba(0, 247, 255, 0.12);
    color: var(--primary-color);
    font-family: 'Fira Code', monospace;
    font-size: 0.78rem;
}
.analysis-mini-card h3 {
    margin-bottom: 10px;
    font-size: 1rem;
    color: #f3fbff;
}
.analysis-mini-card p {
    color: #a9bfd0;
    line-height: 1.6;
}
.analysis-note-board {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 18px;
}
.analysis-note-board__item {
    padding: 16px 18px;
    border-radius: 16px;
}
.analysis-trust-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: -2px 0 20px;
}
.analysis-trust-pill {
    padding: 10px 14px;
    border-radius: 999px;
    color: #d9f9ff;
}
.analysis-insight-bar {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}
.analysis-insight-bar__item {
    padding: 16px 18px;
    border-radius: 18px;
}
.analysis-tab-summary {
    margin-bottom: 16px;
    padding: 12px 14px;
    border-radius: 14px;
    color: #b8cedc;
    line-height: 1.65;
}

.user-bar--home {
    width: min(1280px, 100%);
    margin: 18px auto 0;
    padding: 14px 18px;
    border: 1px solid rgba(0, 247, 255, 0.16);
    border-radius: 20px;
    background: linear-gradient(180deg, rgba(7, 23, 42, 0.9), rgba(10, 25, 47, 0.72));
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.2), inset 0 0 18px rgba(0, 247, 255, 0.05);
    animation: header-panel-rise 0.7s ease-out;
}
.user-bar__meta {
    text-align: left;
    flex: 1;
    min-width: 0;
}
.user-bar__label {
    display: inline-block;
    margin-bottom: 8px;
    color: #86a9be;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1.2px;
}
.user-bar__main {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
    color: #eef7ff;
}
.user-bar__main strong {
    color: var(--primary-color);
}
.user-bar--home #logout-button {
    margin-left: auto;
    min-width: 132px;
    padding: 10px 18px;
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(255, 86, 86, 0.1), rgba(255, 86, 86, 0.04));
    border: 1px solid rgba(255, 99, 99, 0.7);
    color: #ff8d8d;
    font-weight: 700;
    letter-spacing: 0.3px;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.18);
}
.user-bar--home #logout-button:hover {
    background: linear-gradient(180deg, rgba(255, 86, 86, 0.2), rgba(255, 86, 86, 0.1));
    color: #fff3f3;
    box-shadow: 0 12px 28px rgba(255, 86, 86, 0.16);
    transform: translateY(-1px);
}
.user-bar--home #logout-button:active {
    transform: translateY(0);
}
.stats-panel--interactive,
.prediction-card--interactive {
    position: relative;
    overflow: hidden;
    animation: board-rise 0.8s ease-out both;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.stats-panel--interactive::before,
.prediction-card--interactive::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, 0.05) 20%, transparent 40%);
    transform: translateX(-120%);
    transition: transform 0.9s ease;
    pointer-events: none;
}
.stats-panel--interactive:hover,
.prediction-card--interactive:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 247, 255, 0.45);
    box-shadow: 0 22px 44px rgba(0, 0, 0, 0.35), inset 0 0 22px rgba(0, 247, 255, 0.12);
}
.stats-panel--interactive:hover::before,
.prediction-card--interactive:hover::before {
    transform: translateX(120%);
}
.stats-panel--interactive .data-item {
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid transparent;
    transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}
.stats-panel--interactive .data-item:hover {
    transform: translateX(4px);
    background: rgba(0, 247, 255, 0.06);
    border-color: rgba(0, 247, 255, 0.14);
}
.prediction-card--interactive .form-group input,
.prediction-card--interactive .form-group select {
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.prediction-card--interactive .form-group input:hover,
.prediction-card--interactive .form-group select:hover {
    transform: translateY(-1px);
    border-color: rgba(0, 247, 255, 0.45);
}
.prediction-card--interactive .button-group {
    position: relative;
}
.prediction-card--interactive .button-group::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -8px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 247, 255, 0.35), transparent);
}
.left-column .stats-panel--interactive:nth-child(1),
.right-column .stats-panel--interactive:nth-child(1) {
    animation-delay: 0.06s;
}
.left-column .stats-panel--interactive:nth-child(2),
.right-column .stats-panel--interactive:nth-child(2) {
    animation-delay: 0.16s;
}
.prediction-card--interactive {
    animation-delay: 0.1s;
}
@keyframes board-rise {
    from { opacity: 0; transform: translateY(28px) scale(0.985); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes header-panel-rise {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
    .analysis-hero-strip,
    .analysis-mini-grid,
    .analysis-note-board,
    .analysis-insight-bar {
        grid-template-columns: 1fr;
    }
    .analysis-trust-row {
        flex-direction: column;
    }
    .user-bar--home {
        flex-direction: column;
        align-items: stretch;
        text-align: left;
        padding: 14px;
        gap: 12px;
    }
    .user-bar__main {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    .user-bar--home #logout-button {
        width: 100%;
        margin-left: 0;
        justify-content: center;
    }
}