/* HDVMA Clients Portal */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@600;700;800&family=DM+Sans:ital,wght@0,400;0,500;0,600;1,400&display=swap');

:root {
    --navy: #1e2a5a;
    --navy-light: #2a3a7a;
    --navy-dark: #151e42;
    --orange: #f5a623;
    --orange-hover: #e09010;
    --turquoise: #00a8b4;
    --turquoise-light: #00c2b2;
    --seo-color: #f5a623;
    --geo-color: #00a8b4;
    --sxo-color: #7c3aed;
    --bg: #f0f2f7;
    --card: #ffffff;
    --text: #1e2a5a;
    --text-light: #6b7294;
    --border: #e2e5ef;
    --success: #22c55e;
    --error: #ef4444;
    --warning: #f59e0b;
    --radius: 12px;
    --shadow: 0 2px 12px rgba(30,42,90,0.08);
    --shadow-hover: 0 8px 30px rgba(30,42,90,0.15);
}

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

body {
    font-family: 'DM Sans', -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    line-height: 1.6;
}

/* ── LAYOUT ── */
.app-header {
    background: var(--navy);
    padding: 0 2rem;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}

.app-header .logo {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    color: white;
    letter-spacing: 2px;
}

.app-header .logo span { color: var(--orange); }

.app-header nav { display: flex; align-items: center; gap: 1.5rem; }

.app-header nav a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}

.app-header nav a:hover, .app-header nav a.active { color: white; }

.app-header .user-badge {
    background: rgba(255,255,255,0.1);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    color: var(--orange);
    font-size: 0.85rem;
    font-weight: 600;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem;
}

.page-title {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: var(--navy);
}

.page-subtitle {
    color: var(--text-light);
    margin-bottom: 2rem;
}

/* ── LOGIN ── */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--navy);
    background-image: radial-gradient(ellipse at 30% 50%, rgba(0,168,180,0.15), transparent 60%),
                      radial-gradient(ellipse at 70% 80%, rgba(245,166,35,0.1), transparent 50%);
}

.login-container {
    background: var(--card);
    border-radius: var(--radius);
    padding: 3rem;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.login-brand {
    text-align: center;
    margin-bottom: 2rem;
}

.login-brand h1 {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 2.5rem;
    color: var(--navy);
    letter-spacing: 3px;
}

.login-brand h1 span { color: var(--orange); }
.login-brand p { color: var(--text-light); font-size: 0.95rem; margin-top: 0.3rem; }

/* ── FORMS ── */
.form-group { margin-bottom: 1.25rem; }
.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 0.4rem;
    color: var(--navy);
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color 0.2s;
    background: white;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--turquoise);
}

.form-group textarea { resize: vertical; min-height: 80px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; }

/* ── BUTTONS ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn-primary { background: var(--orange); color: var(--navy); }
.btn-primary:hover { background: var(--orange-hover); transform: translateY(-1px); }
.btn-navy { background: var(--navy); color: white; }
.btn-navy:hover { background: var(--navy-light); }
.btn-outline {
    background: transparent;
    color: var(--navy);
    border: 2px solid var(--border);
}
.btn-outline:hover { border-color: var(--navy); }
.btn-danger { background: var(--error); color: white; }
.btn-danger:hover { background: #dc2626; }
.btn-small { padding: 0.4rem 0.8rem; font-size: 0.8rem; }
.btn-full { width: 100%; justify-content: center; }

/* ── ALERTS ── */
.alert {
    padding: 0.9rem 1.2rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    font-weight: 500;
}

.alert-success { background: #dcfce7; color: #166534; border-left: 4px solid var(--success); }
.alert-error { background: #fef2f2; color: #991b1b; border-left: 4px solid var(--error); }
.alert-warning { background: #fefce8; color: #854d0e; border-left: 4px solid var(--warning); }
.alert-info { background: #eff6ff; color: #1e40af; border-left: 4px solid #3b82f6; }

/* ── TOPIC CARDS ── */
.batch-section {
    background: var(--card);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
}

.batch-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--bg);
}

.batch-date {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
}

.batch-status {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
}

.batch-status.pending { background: #fef3c7; color: #92400e; }
.batch-status.validated { background: #dcfce7; color: #166534; }

.topics-grid { display: flex; flex-direction: column; gap: 1rem; }

.topic-card {
    border: 2px solid var(--border);
    border-radius: 10px;
    padding: 1.25rem;
    transition: all 0.25s;
    position: relative;
    cursor: pointer;
}

.topic-card:hover { border-color: var(--turquoise); box-shadow: var(--shadow-hover); }
.topic-card.chosen { border-color: var(--success); background: #f0fdf4; }
.topic-card.not-chosen { opacity: 0.55; }

.topic-card input[type="checkbox"] {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    width: 22px;
    height: 22px;
    accent-color: var(--turquoise);
    cursor: pointer;
}

.topic-header { display: flex; align-items: flex-start; gap: 0.75rem; margin-bottom: 0.75rem; padding-right: 2.5rem; }

.topic-category {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.topic-category.tech { background: #ede9fe; color: #6d28d9; }
.topic-category.seo { background: #fef3c7; color: #92400e; }
.topic-category.marketing { background: #d1fae5; color: #065f46; }

.topic-title {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    line-height: 1.4;
}

.topic-description {
    color: var(--text-light);
    font-size: 0.88rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.topic-meta {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.topic-meta-tag {
    font-size: 0.75rem;
    padding: 0.2rem 0.5rem;
    background: var(--bg);
    border-radius: 4px;
    color: var(--text-light);
    font-weight: 500;
}

/* ── SCORE GAUGES ── */
.scores-row {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.score-gauge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
}

.score-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    width: 28px;
    flex-shrink: 0;
}

.score-label.seo { color: var(--seo-color); }
.score-label.geo { color: var(--geo-color); }
.score-label.sxo { color: var(--sxo-color); }

.score-bar-bg {
    flex: 1;
    height: 8px;
    background: var(--bg);
    border-radius: 4px;
    overflow: hidden;
}

.score-bar {
    height: 100%;
    border-radius: 4px;
    transition: width 0.6s ease;
}

.score-bar.seo { background: linear-gradient(90deg, var(--seo-color), #fbbf24); }
.score-bar.geo { background: linear-gradient(90deg, var(--geo-color), var(--turquoise-light)); }
.score-bar.sxo { background: linear-gradient(90deg, var(--sxo-color), #a78bfa); }

.score-value {
    font-size: 0.8rem;
    font-weight: 700;
    width: 35px;
    text-align: right;
    flex-shrink: 0;
}

.score-value.seo { color: var(--seo-color); }
.score-value.geo { color: var(--geo-color); }
.score-value.sxo { color: var(--sxo-color); }

/* ── CHOSEN/STATUS BADGES ── */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.6rem;
    border-radius: 12px;
}

.status-badge.chosen { background: #dcfce7; color: #166534; }
.status-badge.not-chosen { background: #f3f4f6; color: #6b7280; }
.status-badge.writing { background: #dbeafe; color: #1e40af; }
.status-badge.published { background: #d1fae5; color: #065f46; }

/* ── VALIDATE BAR ── */
.validate-bar {
    position: sticky;
    bottom: 0;
    background: var(--navy);
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
    z-index: 50;
    border-radius: 12px 12px 0 0;
}

.validate-bar .info {
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
}

.validate-bar .info strong { color: var(--orange); }

/* ── HISTORY TABLE ── */
.history-section { margin-top: 2rem; }

.history-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.history-table th {
    background: var(--navy);
    color: white;
    padding: 0.8rem 1rem;
    text-align: left;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.history-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.88rem;
}

.history-table tr:hover td { background: #f8f9fc; }

.mini-score {
    display: inline-block;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-right: 0.3rem;
}

.mini-score.seo { background: #fef3c7; color: #92400e; }
.mini-score.geo { background: #ccfbf1; color: #115e59; }
.mini-score.sxo { background: #ede9fe; color: #5b21b6; }

/* ── ADMIN ── */
.admin-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.admin-card {
    background: var(--card);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

.admin-card h3 {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--bg);
}

.client-list { list-style: none; }
.client-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--border);
}

.client-list li:last-child { border: none; }
.client-list .client-info strong { color: var(--navy); }
.client-list .client-info small { color: var(--text-light); display: block; font-size: 0.8rem; }

.stat-number {
    font-family: 'Syne', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--navy);
}

.stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-bottom: 2rem; }
.stat-card {
    background: var(--card);
    border-radius: var(--radius);
    padding: 1.25rem;
    text-align: center;
    box-shadow: var(--shadow);
}

.stat-card .stat-label {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-top: 0.3rem;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
    .container { padding: 1rem; }
    .admin-grid { grid-template-columns: 1fr; }
    .form-row, .form-row-3 { grid-template-columns: 1fr; }
    .stats-row { grid-template-columns: 1fr; }
    .scores-row { flex-direction: column; gap: 0.5rem; }
    .app-header { padding: 0 1rem; }
    .validate-bar { flex-direction: column; gap: 0.75rem; text-align: center; }
}