/**
 * Main Web Application Stylesheet
 * North Western Provincial Council Public Service Commission Portal
 */

:root {
    --primary-color: #0b3954;
    --primary-light: #087e8b;
    --primary-dark: #05202f;
    --accent-gold: #c59b27;
    --accent-gold-light: #f7d070;
    --bg-light: #f4f7f6;
    --card-bg: #ffffff;
    --text-main: #2d3748;
    --text-muted: #718096;
    --border-color: #e2e8f0;
    --success-color: #2e7d32;
    --danger-color: #c62828;
}

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Iskoola Pota', 'Noto Sans Sinhala', 'Noto Sans Tamil', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-light);
    color: var(--text-main);
    line-height: 1.6;
    margin: 0;
    padding-bottom: 50px;
}

/* Header & Navigation */
.portal-header {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 60%, var(--primary-light) 100%);
    color: #ffffff;
    padding: 24px 0 18px 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border-bottom: 4px solid var(--accent-gold);
}

.portal-emblem {
    width: 65px;
    height: auto;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.portal-title {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
    text-transform: uppercase;
}

.portal-subtitle {
    font-size: 0.95rem;
    font-weight: 400;
    opacity: 0.92;
    margin-bottom: 0;
}

/* Language Switcher Bar */
.lang-switcher-bar {
    background: rgba(255, 255, 255, 0.12);
    border-radius: 30px;
    padding: 3px 6px;
    display: inline-flex;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.lang-btn {
    background: transparent;
    color: #ffffff;
    border: none;
    border-radius: 20px;
    padding: 6px 14px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
}

.lang-btn:hover {
    background: rgba(255, 255, 255, 0.25);
}

.lang-btn.active {
    background: var(--accent-gold);
    color: #000000;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

/* Notice Cards */
.closing-notice-banner {
    background: linear-gradient(90deg, #fff3cd 0%, #ffeeba 100%);
    border-left: 5px solid #ffc107;
    color: #856404;
    padding: 12px 18px;
    border-radius: 6px;
    font-weight: 600;
    margin-top: 15px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.fee-notice-banner {
    background: #e8f4fd;
    border-left: 5px solid #0288d1;
    color: #01579b;
    padding: 14px 18px;
    border-radius: 6px;
    font-weight: 500;
    margin-bottom: 20px;
}

/* Step 1: Receipt Upload Card */
.receipt-upload-card {
    background: #ffffff;
    border: 2px dashed #0288d1;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 4px 12px rgba(2, 136, 209, 0.08);
    transition: all 0.3s ease;
}

.receipt-upload-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 6px 16px rgba(2, 136, 209, 0.15);
}

.receipt-upload-box {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
}

/* Form Sections & Cards */
.form-section-card {
    background: var(--card-bg);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    margin-bottom: 25px;
    overflow: hidden;
}

.section-header {
    background-color: #f8fafc;
    border-bottom: 2px solid #e2e8f0;
    padding: 14px 20px;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-header i {
    color: var(--accent-gold);
}

.card-body-custom {
    padding: 22px;
}

/* Form Inputs */
.form-label {
    font-weight: 600;
    font-size: 0.9rem;
    color: #4a5568;
    margin-bottom: 6px;
}

.required-star {
    color: var(--danger-color);
    margin-left: 2px;
}

.form-control, .form-select {
    border-radius: 6px;
    border: 1px solid #cbd5e1;
    padding: 10px 14px;
    font-size: 0.95rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(8, 126, 139, 0.15);
}

/* Readonly Calculated Input Styles */
.form-control-calculated {
    background-color: #f1f5f9;
    font-weight: 700;
    color: var(--primary-dark);
    border-color: #cbd5e1;
}

/* Qualifications Table */
.qualifications-table {
    width: 100%;
    margin-bottom: 0;
}

.qualifications-table th {
    background-color: #f1f5f9;
    font-weight: 700;
    color: var(--primary-dark);
    font-size: 0.9rem;
    padding: 10px 12px;
    border-bottom: 2px solid #cbd5e1;
}

.qualifications-table td {
    padding: 8px 12px;
    vertical-align: middle;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .portal-title {
        font-size: 1.1rem;
    }
    .portal-subtitle {
        font-size: 0.85rem;
    }
    .card-body-custom {
        padding: 15px;
    }
    .qualifications-table th, .qualifications-table td {
        padding: 6px 8px;
    }
    .lang-switcher-bar {
        margin-top: 10px;
    }
}

/* Footer */
.portal-footer {
    background-color: var(--primary-dark);
    color: #cbd5e1;
    padding: 24px 0;
    margin-top: 50px;
    font-size: 0.88rem;
    border-top: 3px solid var(--accent-gold);
}

/* Form Action Buttons */
.btn-gov-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: #ffffff;
    font-weight: 700;
    padding: 12px 28px;
    border-radius: 8px;
    border: none;
    box-shadow: 0 4px 10px rgba(11, 57, 84, 0.25);
    transition: all 0.25s ease;
}

.btn-gov-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 6px 14px rgba(11, 57, 84, 0.35);
}

.btn-gov-secondary {
    background: #e2e8f0;
    color: #334155;
    font-weight: 600;
    padding: 12px 22px;
    border-radius: 8px;
    border: 1px solid #cbd5e1;
}