/* ===========================
   Architect Exam - Dashboard
   =========================== */

.architect-dashboard {
    max-width: 960px;
    margin: 0 auto;
    padding: var(--ae-space-xl) var(--ae-space-md);
}

/* Header */
.architect-dashboard__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--ae-space-xl);
    flex-wrap: wrap;
    gap: var(--ae-space-md);
    animation: ae-fade-up 0.4s ease;
}

.architect-dashboard__header h2 {
    margin: 0;
    font-size: 26px;
    font-weight: 800;
    color: var(--ae-text);
    letter-spacing: -0.03em;
}

.architect-dashboard__header p {
    margin: 4px 0 0;
    font-size: 14px;
    color: var(--ae-text-secondary);
}

/* ===========================
   Stats Cards
   =========================== */
.architect-dashboard__stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--ae-space-md);
    margin-bottom: var(--ae-space-xl);
}

.architect-dashboard__stat-card {
    background: var(--ae-card);
    border: 1px solid var(--ae-border);
    border-radius: var(--ae-radius);
    padding: var(--ae-space-lg);
    text-align: center;
    box-shadow: var(--ae-shadow);
    transition: all var(--ae-transition);
    animation: ae-fade-up 0.4s cubic-bezier(0.21, 1.02, 0.73, 1) both;
}

.architect-dashboard__stat-card:nth-child(1) { animation-delay: 50ms; }
.architect-dashboard__stat-card:nth-child(2) { animation-delay: 100ms; }
.architect-dashboard__stat-card:nth-child(3) { animation-delay: 150ms; }
.architect-dashboard__stat-card:nth-child(4) { animation-delay: 200ms; }

.architect-dashboard__stat-card:hover {
    box-shadow: var(--ae-shadow-md);
    transform: translateY(-3px);
}

.architect-dashboard__stat-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    margin-bottom: var(--ae-space-sm);
}

.architect-dashboard__stat-card:nth-child(1) .architect-dashboard__stat-icon {
    background: var(--ae-primary-50);
    color: var(--ae-primary);
}
.architect-dashboard__stat-card:nth-child(2) .architect-dashboard__stat-icon {
    background: #fef3c7;
    color: #d97706;
}
.architect-dashboard__stat-card:nth-child(3) .architect-dashboard__stat-icon {
    background: var(--ae-success-light);
    color: var(--ae-success);
}
.architect-dashboard__stat-card:nth-child(4) .architect-dashboard__stat-icon {
    background: #ede9fe;
    color: #7c3aed;
}

.architect-dashboard__stat-value {
    font-size: 28px;
    font-weight: 800;
    color: var(--ae-text);
    line-height: 1.2;
    margin-bottom: 4px;
    letter-spacing: -0.03em;
}

.architect-dashboard__stat-label {
    font-size: 12px;
    color: var(--ae-text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===========================
   Exam History
   =========================== */
.architect-dashboard__history {
    background: var(--ae-card);
    border: 1px solid var(--ae-border);
    border-radius: var(--ae-radius);
    box-shadow: var(--ae-shadow);
    overflow: hidden;
    animation: ae-fade-up 0.4s 0.25s cubic-bezier(0.21, 1.02, 0.73, 1) both;
}

.architect-dashboard__history h3 {
    margin: 0;
    padding: var(--ae-space-lg);
    font-size: 17px;
    font-weight: 700;
    color: var(--ae-text);
    border-bottom: 1px solid var(--ae-border);
    letter-spacing: -0.01em;
}

/* Empty state */
.architect-dashboard__empty {
    padding: var(--ae-space-3xl);
    text-align: center;
}

.architect-dashboard__empty-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--ae-bg);
    color: var(--ae-text-muted);
    margin-bottom: var(--ae-space-md);
}

.architect-dashboard__empty p {
    color: var(--ae-text-secondary);
    font-size: 15px;
    margin: 0 0 var(--ae-space-lg);
}

/* Table */
.architect-dashboard__table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.architect-dashboard__table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.architect-dashboard__table thead th {
    padding: 12px var(--ae-space-lg);
    text-align: left;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--ae-text-muted);
    background: var(--ae-bg);
    border-bottom: 1px solid var(--ae-border);
    white-space: nowrap;
}

.architect-dashboard__table tbody td {
    padding: 14px var(--ae-space-lg);
    color: var(--ae-text);
    border-bottom: 1px solid var(--ae-border-light);
    vertical-align: middle;
}

.architect-dashboard__table tbody tr:last-child td {
    border-bottom: none;
}

.architect-dashboard__table tbody tr {
    transition: background var(--ae-transition);
}

.architect-dashboard__table tbody tr:hover {
    background: var(--ae-bg);
}

/* ===========================
   Dashboard Review Mode
   =========================== */
#architect-dashboard-review {
    max-width: 960px;
    margin: 0 auto;
    padding: var(--ae-space-xl) var(--ae-space-md);
}

.architect-dash-review__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--ae-space-xl);
    flex-wrap: wrap;
    gap: var(--ae-space-md);
}

.architect-dash-review__header h2 {
    margin: 0;
    font-size: 22px;
    font-weight: 700;
    color: var(--ae-text);
    letter-spacing: -0.02em;
}

.architect-dash-review__summary {
    display: flex;
    gap: var(--ae-space-xl);
    flex-wrap: wrap;
    margin-bottom: var(--ae-space-xl);
    padding: var(--ae-space-lg);
    background: var(--ae-card);
    border: 1px solid var(--ae-border);
    border-radius: var(--ae-radius);
    box-shadow: var(--ae-shadow);
}

.architect-dash-review__summary-item {
    text-align: center;
}

.architect-dash-review__summary-item strong {
    display: block;
    font-size: 20px;
    font-weight: 700;
    color: var(--ae-text);
    letter-spacing: -0.02em;
}

.architect-dash-review__summary-item span {
    font-size: 11px;
    color: var(--ae-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

/* Review question cards */
.architect-dash-review__question {
    background: var(--ae-card);
    border: 1px solid var(--ae-border);
    border-radius: var(--ae-radius);
    box-shadow: var(--ae-shadow);
    margin-bottom: var(--ae-space-md);
    overflow: hidden;
    animation: ae-fade-up 0.3s ease;
}

.architect-dash-review__question-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--ae-space-md) var(--ae-space-lg);
    border-bottom: 1px solid var(--ae-border-light);
    background: var(--ae-bg);
}

.architect-dash-review__question-number {
    font-size: 13px;
    font-weight: 700;
    color: var(--ae-text-secondary);
}

.architect-dash-review__question-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: var(--ae-radius-full);
    font-size: 12px;
    font-weight: 700;
}

.architect-dash-review__question-status--correct {
    background: var(--ae-success-light);
    color: var(--ae-success-dark);
}

.architect-dash-review__question-status--incorrect {
    background: var(--ae-danger-light);
    color: var(--ae-danger-dark);
}

.architect-dash-review__question-body {
    padding: var(--ae-space-lg);
}

.architect-dash-review__stem {
    font-size: 15px;
    line-height: 1.8;
    color: var(--ae-text);
    margin-bottom: var(--ae-space-md);
}

.architect-dash-review__options {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--ae-space-md);
}

.architect-dash-review__option {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--ae-radius-sm);
    margin-bottom: 6px;
    font-size: 14px;
    line-height: 1.6;
    border: 1px solid transparent;
    transition: background var(--ae-transition);
}

.architect-dash-review__option--user-correct {
    background: var(--ae-success-light);
    border-color: var(--ae-success-200);
}

.architect-dash-review__option--user-wrong {
    background: var(--ae-danger-light);
    border-color: var(--ae-danger-100);
}

.architect-dash-review__option--missed {
    background: #fefce8;
    border-color: #fde68a;
}

.architect-dash-review__option-letter {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 12px;
    font-weight: 700;
    background: var(--ae-border-light);
    color: var(--ae-text-secondary);
}

.architect-dash-review__option--user-correct .architect-dash-review__option-letter {
    background: var(--ae-success);
    color: #fff;
}

.architect-dash-review__option--user-wrong .architect-dash-review__option-letter {
    background: var(--ae-danger);
    color: #fff;
}

.architect-dash-review__option--missed .architect-dash-review__option-letter {
    background: var(--ae-warning);
    color: #fff;
}

/* Explanation block */
.architect-dash-review__explanation {
    padding: var(--ae-space-md) var(--ae-space-lg);
    background: var(--ae-bg);
    border-top: 1px solid var(--ae-border-light);
}

.architect-dash-review__explanation h4 {
    margin: 0 0 8px;
    font-size: 12px;
    font-weight: 700;
    color: var(--ae-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.architect-dash-review__explanation p {
    margin: 0;
    font-size: 14px;
    line-height: 1.7;
    color: var(--ae-text);
}

.architect-dash-review__reference {
    margin-top: 8px;
    font-size: 12px;
    color: var(--ae-text-muted);
    font-style: italic;
}

/* Pagination / navigation */
.architect-dash-review__nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--ae-space-lg);
    padding-top: var(--ae-space-lg);
    border-top: 1px solid var(--ae-border);
}

.architect-dash-review__nav-info {
    font-size: 14px;
    color: var(--ae-text-secondary);
}

/* ===========================
   Mobile Responsive
   =========================== */
@media (max-width: 767px) {
    .architect-dashboard__header {
        flex-direction: column;
        align-items: flex-start;
    }

    .architect-dashboard__stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--ae-space-sm);
    }

    .architect-dashboard__stat-card {
        padding: var(--ae-space-md);
    }

    .architect-dashboard__stat-value {
        font-size: 22px;
    }

    .architect-dashboard__stat-icon {
        width: 40px;
        height: 40px;
        border-radius: 10px;
    }

    .architect-dashboard__stat-icon svg {
        width: 20px;
        height: 20px;
    }

    /* Responsive table to card layout */
    .architect-dashboard__table thead {
        display: none;
    }

    .architect-dashboard__table tbody tr {
        display: block;
        padding: var(--ae-space-md) var(--ae-space-lg);
        border-bottom: 1px solid var(--ae-border);
    }

    .architect-dashboard__table tbody tr:hover {
        background: none;
    }

    .architect-dashboard__table tbody td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 6px 0;
        border-bottom: none;
        font-size: 14px;
    }

    .architect-dashboard__table tbody td::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--ae-text-muted);
        font-size: 11px;
        text-transform: uppercase;
        letter-spacing: 0.3px;
    }

    /* Review mode mobile */
    .architect-dash-review__summary {
        gap: var(--ae-space-md);
    }

    .architect-dash-review__summary-item strong {
        font-size: 16px;
    }

    .architect-dash-review__nav {
        flex-direction: column;
        gap: var(--ae-space-sm);
    }
}

@media (max-width: 480px) {
    .architect-dashboard__stats {
        grid-template-columns: 1fr;
    }

    .architect-dashboard__stat-card {
        display: flex;
        align-items: center;
        gap: var(--ae-space-md);
        text-align: left;
    }

    .architect-dashboard__stat-icon {
        margin-bottom: 0;
    }

    .architect-dashboard__stat-card > div:last-child {
        display: flex;
        flex-direction: column;
    }
}