/**
 * WP Exam Engine - SaaS Permanent Frontend UI System
 * Scope: .wp-exam-app
 */

/* GLOBAL OVERFLOW RESET */
html,
body {
    overflow-x: hidden !important;
    width: 100% !important;
}

.wp-exam-app * {
    box-sizing: border-box !important;
    -webkit-font-smoothing: antialiased;
}

/* GLOBAL WRAPPER & BACKGROUND */
.wp-exam-app {
    background: #F4F6FB !important;
    min-height: 100vh !important;
    position: relative !important;
    left: 50% !important;
    right: 50% !important;
    margin-left: -50vw !important;
    margin-right: -50vw !important;
    width: 100vw !important;
    /* Keep 100vw for full background but ensure body hides overflow */
    overflow-x: hidden !important;
    z-index: 1;
}

.wp-exam-container {
    max-width: 1300px !important;
    margin: 0 auto !important;
    padding: 60px 24px 80px !important;
    box-sizing: border-box !important;
}

/* NEUTRALIZE THEME INTERFERENCE */
#main-content,
.entry-content,
.page-content,
.post-content {
    max-width: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* HEADER HERO CARD */
.wp-exam-hero-card {
    background: #FFFFFF !important;
    border-radius: 20px !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.04) !important;
    padding: 40px !important;
    margin-bottom: 24px !important;
}

.wp-exam-hero-title {
    font-size: 28px !important;
    font-weight: 700 !important;
    color: #111827 !important;
    margin: 0 !important;
}

.wp-exam-hero-subtitle {
    font-size: 14px !important;
    color: #6B7280 !important;
    margin-top: 8px !important;
}

/* STATS GRID */
.wp-exam-stats-grid {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 24px !important;
    margin-bottom: 40px !important;
}

.wp-exam-stat-card {
    background: #FFFFFF !important;
    border-radius: 16px !important;
    padding: 24px !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02) !important;
    border: 1px solid #F1F5F9 !important;
    display: flex !important;
    align-items: center !important;
    gap: 16px !important;
    transition: transform 0.2s ease !important;
}

.wp-exam-stat-card:hover {
    transform: translateY(-3px);
}

.wp-exam-stat-icon-circle {
    width: 48px !important;
    height: 48px !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.wp-exam-stat-number {
    font-size: 24px !important;
    font-weight: 700 !important;
    color: #111827 !important;
    display: block !important;
    line-height: 1 !important;
}

.wp-exam-stat-label {
    font-size: 11px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    color: #6B7280 !important;
    font-weight: 600 !important;
}

/* TWO COLUMN MAIN SECTION */
.wp-exam-main-grid {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 28px !important;
}

.wp-exam-saas-card {
    background: #FFFFFF !important;
    border-radius: 20px !important;
    padding: 30px !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.04) !important;
}

.wp-exam-card-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-bottom: 24px !important;
}

.wp-exam-card-title {
    font-size: 18px !important;
    font-weight: 600 !important;
    color: #111827 !important;
    margin: 0 !important;
}

/* GRADIENT BUTTON */
.wp-exam-btn-gradient {
    background: linear-gradient(135deg, #2563EB, #1D4ED8) !important;
    color: #FFFFFF !important;
    padding: 10px 18px !important;
    border-radius: 10px !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    border: none !important;
    cursor: pointer !important;
    transition: opacity 0.2s !important;
}

.wp-exam-btn-gradient:hover {
    opacity: 0.9;
}

/* MODERN SAAS LIST (TABLE REPLACEMENT) */
.wp-exam-results-list {
    overflow-x: hidden !important;
}

.wp-exam-result-row {
    display: grid !important;
    grid-template-columns: 2fr 1fr 80px 100px !important;
    align-items: center !important;
    padding: 18px 0 !important;
    border-bottom: 1px solid #EEF2F7 !important;
    transition: background 0.2s !important;
}

.wp-exam-result-row:hover {
    background: #F9FAFB !important;
}

.wp-exam-result-row:last-child {
    border-bottom: none !important;
}

.wp-exam-exam-info .exam-title {
    font-weight: 600 !important;
    color: #111827 !important;
    font-size: 14px !important;
}

.wp-exam-exam-info .exam-date {
    font-size: 12px !important;
    color: #64748B !important;
    margin-top: 4px !important;
}

.wp-exam-subject-badge {
    background: #EFF6FF !important;
    color: #2563EB !important;
    border-radius: 999px !important;
    padding: 4px 10px !important;
    font-size: 12px !important;
    font-weight: 500 !important;
    display: inline-block !important;
    text-align: center !important;
}

.wp-exam-score {
    font-weight: 600 !important;
    color: #111827 !important;
    font-size: 14px !important;
}

.wp-exam-status-badge {
    border-radius: 999px !important;
    padding: 4px 10px !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    text-align: center !important;
    text-transform: uppercase !important;
}

.wp-exam-status-badge.passed {
    background: #DCFCE7 !important;
    color: #16A34A !important;
}

.wp-exam-status-badge.failed {
    background: #FEE2E2 !important;
    color: #DC2626 !important;
}

/* SUBJECT BLOCKS */
.wp-exam-subject-item {
    padding: 18px !important;
    border: 1px solid #E5E7EB !important;
    border-radius: 14px !important;
    margin-top: 16px !important;
    background: #FAFBFF !important;
}

/* EXAM LIST SPECIFIC STYLES */
.wp-exam-breadcrumb {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    margin-bottom: 12px !important;
    font-size: 13px !important;
    color: #94A3B8 !important;
}

.wp-exam-breadcrumb a {
    color: #64748B !important;
    text-decoration: none !important;
    transition: color 0.2s !important;
}

.wp-exam-breadcrumb a:hover {
    color: #2563EB !important;
}

.wp-exam-status-pill {
    padding: 2px 10px !important;
    border-radius: 999px !important;
    font-size: 10px !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

.wp-exam-status-pill.not-attempted {
    background: #F1F5F9 !important;
    color: #64748B !important;
}

.wp-exam-status-pill.passed {
    background: #DCFCE7 !important;
    color: #16A34A !important;
}

.wp-exam-status-pill.failed {
    background: #FEE2E2 !important;
    color: #DC2626 !important;
}

.wp-exam-status-pill.locked {
    background: #FEF3C7 !important;
    color: #D97706 !important;
}

/* EXAM CARD LAYOUT */
.wp-exam-list-card {
    background: #FFFFFF !important;
    border-radius: 16px !important;
    padding: 24px !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02) !important;
    border: 1px solid #F1F5F9 !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-bottom: 20px !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease !important;
}

.wp-exam-list-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04) !important;
}

.wp-exam-card-meta {
    display: flex !important;
    gap: 20px !important;
    margin-top: 12px !important;
    font-size: 13px !important;
    color: #64748B !important;
}

.wp-exam-card-meta span {
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
}

/* BUTTONS */
.wp-exam-btn-secondary {
    background: #FFFFFF !important;
    color: #475569 !important;
    padding: 10px 20px !important;
    border-radius: 10px !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    border: 1px solid #E2E8F0 !important;
    display: inline-block !important;
    transition: all 0.2s !important;
}

.wp-exam-btn-secondary:hover {
    background: #F8FAFC !important;
    border-color: #CBD5E1 !important;
    color: #1E293B !important;
}

/* PAGINATION */
.wp-exam-pagination {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-top: 40px !important;
    padding: 20px 0 !important;
    border-top: 1px solid #E5E7EB !important;
}

.wp-exam-page-nav {
    display: flex !important;
    gap: 8px !important;
}

.wp-exam-page-link {
    width: 36px !important;
    height: 36px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 8px !important;
    border: 1px solid #E2E8F0 !important;
    background: #FFFFFF !important;
    color: #64748B !important;
    text-decoration: none !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    transition: all 0.2s !important;
}

.wp-exam-page-link:hover {
    background: #F8FAFC !important;
    border-color: #CBD5E1 !important;
}

.wp-exam-page-link.active {
    background: #2563EB !important;
    color: #FFFFFF !important;
    border-color: #2563EB !important;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .wp-exam-stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    .wp-exam-main-grid {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 768px) {
    .wp-exam-list-card {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 20px !important;
    }

    .wp-exam-list-card .wp-exam-btn-group {
        width: 100% !important;
        display: flex !important;
        gap: 12px !important;
    }

    .wp-exam-btn-group a {
        flex: 1 !important;
        text-align: center !important;
    }
}

@media (max-width: 640px) {
    .wp-exam-stats-grid {
        grid-template-columns: 1fr !important;
    }

    .wp-exam-result-row {
        grid-template-columns: 1fr 1fr !important;
        gap: 10px !important;
    }

    .wp-exam-result-row .exam-subject-badge,
    .wp-exam-result-row .exam-status-badge {
        justify-self: start !important;
    }

    .wp-exam-hero-card {
        padding: 30px 20px !important;
    }
}