/* ============================================================
   NAAC Shared Styles — naac/naac-shared.css
   Place this file in your css/ folder as: css/naac.css
   Then link it in naac.php: <link rel="stylesheet" href="css/naac.css">
============================================================ */

:root {
    --naac-primary: #003580;
    --naac-accent: #00ACC1;
    --naac-red: #c0001e;
    --naac-gold: #FFB300;
    --naac-light: #f0f6ff;
    --naac-dark: #001f4d;
}

/* ── Hero section inside page ── */
.naac-section {
    padding: 60px 0;
    background: #f8faff;
    min-height: 60vh;
}

/* ── Section heading ── */
.naac-heading {
    position: relative;
    font-size: 2rem;
    font-weight: 800;
    color: var(--naac-primary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.naac-heading::after {
    content: '';
    display: block;
    width: 70px;
    height: 4px;
    background: linear-gradient(90deg, var(--naac-accent), var(--naac-primary));
    border-radius: 2px;
    margin-top: 10px;
}
.naac-heading.center::after { margin: 10px auto 0; }

/* ── Badge pill ── */
.naac-badge {
    display: inline-block;
    background: var(--naac-accent);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 12px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

/* ── Info card ── */
.naac-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0,53,128,0.09);
    padding: 32px;
    border-left: 5px solid var(--naac-accent);
    transition: transform 0.25s, box-shadow 0.25s;
}
.naac-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,53,128,0.14);
}

/* ── Document row ── */
.naac-doc-row {
    display: flex;
    align-items: center;
    gap: 16px;
    background: #fff;
    border: 1px solid #e0eaf8;
    border-radius: 12px;
    padding: 16px 20px;
    margin-bottom: 14px;
    transition: all 0.2s;
}
.naac-doc-row:hover {
    border-color: var(--naac-accent);
    box-shadow: 0 4px 16px rgba(0,172,193,0.12);
    transform: translateX(4px);
}
.naac-doc-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--naac-primary), var(--naac-accent));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #fff;
    font-size: 20px;
}
.naac-doc-info { flex: 1; }
.naac-doc-title {
    font-weight: 700;
    color: var(--naac-primary);
    font-size: 15px;
    margin-bottom: 2px;
}
.naac-doc-meta {
    font-size: 12px;
    color: #6b7a99;
}
.naac-doc-btn {
    background: var(--naac-primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 8px 18px;
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: background 0.2s;
    white-space: nowrap;
}
.naac-doc-btn:hover { background: var(--naac-accent); color: #fff; }

/* ── Stat boxes ── */
.naac-stat {
    background: linear-gradient(135deg, var(--naac-primary), var(--naac-dark));
    color: #fff;
    border-radius: 16px;
    padding: 28px 20px;
    text-align: center;
}
.naac-stat .number {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--naac-gold);
    line-height: 1;
}
.naac-stat .label {
    font-size: 13px;
    color: rgba(255,255,255,0.8);
    margin-top: 8px;
    font-weight: 500;
}

/* ── Info band ── */
.naac-info-band {
    background: linear-gradient(90deg, var(--naac-primary), #1565C0);
    color: #fff;
    border-radius: 16px;
    padding: 32px 40px;
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    gap: 24px;
}
.naac-info-band .icon-wrap {
    width: 72px;
    height: 72px;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    flex-shrink: 0;
}
.naac-info-band h4 { font-weight: 800; margin-bottom: 6px; }
.naac-info-band p { margin: 0; opacity: 0.85; font-size: 14px; }

/* ── Feedback form ── */
.naac-form-wrap {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 8px 40px rgba(0,53,128,0.10);
    padding: 48px;
    max-width: 800px;
    margin: 0 auto;
}
@media(max-width:768px){ .naac-form-wrap{ padding: 24px; } }

.naac-form-wrap .form-label {
    font-weight: 600;
    color: var(--naac-primary);
    font-size: 14px;
}
.naac-form-wrap .form-control,
.naac-form-wrap .form-select {
    border-radius: 10px;
    border: 1.5px solid #d0dff5;
    padding: 10px 16px;
    font-size: 14px;
    transition: border-color 0.2s;
}
.naac-form-wrap .form-control:focus,
.naac-form-wrap .form-select:focus {
    border-color: var(--naac-accent);
    box-shadow: 0 0 0 3px rgba(0,172,193,0.12);
}

/* Star rating */
.star-rating { display: flex; flex-direction: row-reverse; gap: 4px; }
.star-rating input { display: none; }
.star-rating label {
    font-size: 28px;
    color: #d0d0d0;
    cursor: pointer;
    transition: color 0.2s;
}
.star-rating input:checked ~ label,
.star-rating label:hover,
.star-rating label:hover ~ label {
    color: var(--naac-gold);
}

/* Submit button */
.naac-submit-btn {
    background: linear-gradient(90deg, var(--naac-primary), var(--naac-accent));
    color: #fff;
    border: none;
    border-radius: 12px;
    padding: 14px 48px;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.2s;
}
.naac-submit-btn:hover { opacity: 0.9; transform: translateY(-2px); }

/* Success alert */
.naac-success {
    background: #e8f8f0;
    border: 2px solid #28a745;
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    display: none;
}
.naac-success.show { display: block; }

/* Committee table */
.naac-table th {
    background: var(--naac-primary);
    color: #fff;
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}
.naac-table td { font-size: 14px; vertical-align: middle; }
.naac-table tbody tr:hover { background: var(--naac-light); }

/* Timeline (for programmes) */
.naac-timeline { position: relative; padding-left: 36px; }
.naac-timeline::before {
    content: '';
    position: absolute;
    left: 12px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--naac-accent), var(--naac-primary));
    border-radius: 2px;
}
.naac-timeline-item { position: relative; margin-bottom: 32px; }
.naac-timeline-item::before {
    content: '';
    position: absolute;
    left: -30px;
    top: 6px;
    width: 14px;
    height: 14px;
    background: var(--naac-accent);
    border: 3px solid #fff;
    border-radius: 50%;
    box-shadow: 0 0 0 3px var(--naac-accent);
}