/* ===================================================== */
/* FORM MASTER UNIFIED STYLES (LOGIN + DASHBOARD)        */
/* ===================================================== */

:root {
    --primary-navy: #1e3a8a;
    --primary-hover: #1e40af;
    --accent-gold: #f59e0b;
    --bg-canvas: #f8fafc;
    --card-bg: #ffffff;
    --text-dark: #0f172a;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --danger: #ef4444;
    --success: #10b981;
    --radius: 12px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

body {
    background: var(--bg-canvas);
    min-height: 100vh;
}

/* ---------- LOGIN VIEW ---------- */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

.login-background {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(30,58,138,0.05) 0%, rgba(245,158,11,0.05) 100%);
    z-index: 1;
}

.login-card {
    background: var(--card-bg);
    width: 100%;
    max-width: 440px;
    padding: 40px 30px;
    border-radius: var(--radius);
    box-shadow: 0 10px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
    position: relative;
    z-index: 2;
    margin: 20px;
}

.school-brand {
    text-align: center;
    margin-bottom: 30px;
}

.school-logo {
    width: 70px;
    height: 70px;
    object-fit: contain;
    margin-bottom: 12px;
}

.school-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary-navy);
    line-height: 1.4;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.portal-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group input {
    width: 100%;
    padding: 12px 14px;
    font-size: 0.95rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    outline: none;
    transition: all 0.2s ease;
    background: #fff;
    color: var(--text-dark);
}

.form-group input:focus {
    border-color: var(--primary-navy);
    box-shadow: 0 0 0 3px rgba(30,58,138,0.15);
}

.password-box {
    position: relative;
    display: flex;
    align-items: center;
}

.password-box input {
    padding-right: 45px;
}

.password-toggle {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 1rem;
    padding: 4px;
}

.password-toggle:hover { color: var(--primary-navy); }

.login-message {
    padding: 10px 14px;
    border-radius: 6px;
    font-size: 0.85rem;
    margin-bottom: 20px;
    border: 1px solid transparent;
}

.login-button {
    width: 100%;
    padding: 12px;
    background-color: var(--primary-navy);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.login-button:hover { background-color: var(--primary-hover); }

.back-link {
    display: block;
    text-align: center;
    margin-top: 24px;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.back-link:hover { color: var(--primary-navy); }

/* ---------- DASHBOARD VIEW ---------- */
.dashboard-view {
    max-width: 1400px;
    margin: 0 auto;
    padding: 24px;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 24px;
}

.welcome-block h1 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-navy);
    margin-bottom: 4px;
}

.welcome-block p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary { background: var(--primary-navy); color: white; }
.btn-primary:hover { background: #1e40af; }
.btn-outline { background: white; border: 1px solid var(--border-color); color: var(--text-dark); }
.btn-outline:hover { background: #f8fafc; }
.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { background: #dc2626; }

/* Info Cards */
.info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.info-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.info-card i { font-size: 1.8rem; color: var(--primary-navy); }
.info-card .label { font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; font-weight: 600; }
.info-card .value { font-size: 1.2rem; font-weight: 700; color: var(--text-dark); }

/* Table */
.table-wrapper {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow-x: auto;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.broadsheet-table {
    width: 100%;
    min-width: 900px;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.broadsheet-table th {
    background: #f8fafc;
    padding: 12px 10px;
    text-align: center;
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: #475569;
    border-bottom: 2px solid var(--border-color);
    white-space: nowrap;
}

.broadsheet-table td {
    padding: 10px 8px;
    text-align: center;
    border-bottom: 1px solid #f1f5f9;
}

.broadsheet-table tbody tr:hover { background: #f0fdf4; }
.student-name { text-align: left; font-weight: 600; color: var(--text-dark); }
.subject-score { font-weight: 600; }
.rank-cell { font-weight: 800; color: var(--primary-navy); }

/* State messages (loading, empty, error) */
.state-message {
    text-align: center;
    padding: 48px 24px;
    color: var(--text-muted);
}

.state-message i {
    font-size: 2.5rem;
    margin-bottom: 12px;
    opacity: 0.5;
}

.state-message p { font-weight: 600; }

/* Toast */
.abh-toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.abh-toast {
    padding: 14px 22px;
    border-radius: 8px;
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
    transform: translateX(120%);
    transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
    pointer-events: auto;
    max-width: 400px;
    display: flex;
    align-items: center;
    gap: 10px;
}