/* ==============================
   COMPONENTS
================================ */

/* Cards */
.card {
    background: var(--color-bg-800);
    border-left: 3px solid var(--academy-primary-light);
    padding: var(--space-3);
    margin-bottom: var(--space-4);
    box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) {
    .card {
        padding: var(--space-5);
    }
}

/* Buttons */
.btn {
    min-height: 48px;
    /* Touch target size */
    padding: 0 24px;
    min-width: 140px;
    /* Standard width */
    border-radius: var(--radius-md);
    border: 1px solid var(--academy-primary-light);
    background: transparent;
    color: var(--academy-primary);
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    margin-right: var(--space-2);
    /* Default spacing */
    margin-bottom: var(--space-2);
    /* Mobile stacking */
}

.btn:last-child {
    margin-right: 0;
}

.btn-sm {
    min-height: 36px;
    min-width: auto;
    padding: 0 16px;
    font-size: 0.875rem;
}

.btn-lg {
    min-height: 56px;
    min-width: 200px;
    font-size: 1.125rem;
}

.btn:hover {
    background: var(--color-hover-accent);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.btn:active {
    transform: translateY(0);
}

/* Tabs */
.tabs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: var(--space-2);
}

.tab {
    min-height: 40px;
    padding: 0 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--academy-primary-light);
    background: transparent;
    color: var(--academy-primary);
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.tab:hover {
    background: var(--color-hover-accent);
}

.tab.active {
    background: var(--academy-primary);
    color: var(--color-text-inverse);
    border-color: var(--academy-primary);
}

.tab-sm {
    min-height: 32px;
    padding: 0 12px;
    font-size: 0.85rem;
}

.tab-xs {
    min-height: 28px;
    padding: 0 10px;
    font-size: 0.8rem;
}

/* Phase 55.7: Mobile touch targets — 44px minimum per WCAG/Apple guidelines */
@media (max-width: 767px) {
    .tab-xs, .tab-sm {
        min-height: 44px;
        padding: 0 14px;
    }
    .btn-sm {
        min-height: 44px;
    }
}

.btn-primary {
    background: var(--academy-primary);
    color: var(--color-text-inverse);
}

.btn-secondary {
    border-color: var(--color-accent-700);
}

.btn-danger {
    border-color: var(--color-danger);
    color: var(--color-danger-text);
}

.btn-success {
    border-color: var(--color-success);
    background: var(--color-success);
    color: var(--color-text-on-solid);
}

.btn-success:hover {
    background: var(--color-success-hover);
    border-color: var(--color-success-hover);
}

.btn-warning {
    border-color: var(--color-warning);
    background: var(--color-warning);
    color: var(--color-text-inverse);
}

.btn-warning:hover {
    background: var(--color-warning-hover);
    border-color: var(--color-warning-hover);
}

/* Optional glass modifier for header, sidebar, cards (design system: DESIGN_SYSTEM_AND_THEME.md) */
.glass {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
}

/* Glass-style inputs (sidebar academy switcher, etc.) */
.input-glass {
    background: var(--glass-bg);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
}
.input-glass.academy-select-input {
    width: 90%;
    margin: 0.25rem auto 0.5rem;
    display: block;
    padding: 0.5rem;
}
.academy-selector {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--glass-border);
    margin-bottom: 0.5rem;
}

.panel-glass {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--space-3);
}
.card-academy-prompt {
    text-align: center;
    padding: var(--space-5);
    background: var(--color-glass-white-04);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
}
.card-academy-prompt h2 {
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}
.card-academy-unavailable {
    text-align: center;
    padding: var(--space-5);
    background: var(--color-danger-bg);
    border: 1px solid var(--color-danger);
    border-radius: var(--radius-lg);
}
.card-academy-unavailable h2 {
    color: var(--color-danger);
}

/* Forms */
input,
select {
    width: 100%;
    min-height: 48px;
    /* Increased for touch targets */
    padding: var(--space-3);
    background: var(--color-bg-700);
    border: 1px solid var(--color-text-300);
    color: var(--color-text-100);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

/* Custom Dropdown Indicator */
select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23ffb74d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.25em;
    padding-right: 3rem;
    /* Space for icon */
}

input:focus,
select:focus {
    border-color: var(--color-accent-500);
    box-shadow: 0 0 0 2px var(--color-focus-ring);
    outline: none;
}

.input-error {
    border-color: var(--color-danger);
}

.input-success {
    border-color: var(--color-success);
}

label {
    display: block;
    margin-bottom: var(--space-2);
    /* Adjusted for tighter grouping */
    font-weight: 500;
    color: var(--color-text-200);
    /* Slightly softer label */
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

input,
select {
    margin-top: 0;
    margin-bottom: var(--space-4);
    /* Clear spacing between fields */
}

/* Form groups: input + button side-by-side (design system §5.4; only when group contains a button) */
.input-group:has(.btn) {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.input-group:has(.btn) input,
.input-group:has(.btn) select {
    flex: 1;
    margin-bottom: 0;
}

.input-group:has(.btn) .btn {
    flex: 0 0 auto;
    margin-bottom: 0;
}

.input-group.input-group--attached:has(.btn) .btn {
    margin-left: -1px;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.input-group.input-group--attached:has(.btn) input,
.input-group.input-group--attached:has(.btn) select {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

/* List Items (COF) */
.cof-item {
    display: flex;
    flex-direction: column;
    padding: var(--space-3);
    background: var(--color-glass-white-03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-3);
    gap: var(--space-3);
}

.cof-info {
    min-width: 0;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.cof-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

/* Mobile: ensure COF items and actions render properly on narrow viewports */
@media (max-width: 767px) {
    .cof-item {
        overflow: hidden;
    }

    .cof-actions .btn,
    .cof-actions .btn-sm,
    .cof-actions button {
        min-width: auto;
        flex: 0 1 auto;
        padding: 0 12px;
        font-size: 0.8rem;
    }
}

/* Responsive adjustments */
@media (min-width: 768px) {
    .cof-item {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

/* Certification Cards (Phase 22) */
.certification-card {
    background: linear-gradient(135deg, var(--color-glass-white-05) 0%, rgba(255, 255, 255, 0.01) 100%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    margin-bottom: var(--space-4);
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.certification-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border-color: var(--color-accent-amber);
}

.certification-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-accent-copper);
}

.cert-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-3);
}

.cert-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-text-100);
    letter-spacing: 0.5px;
}

.cert-meta {
    font-size: 0.85rem;
    color: var(--color-text-300);
}

.verified-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    background: var(--color-success-bg);
    border: 1px solid var(--color-success);
    color: var(--color-success);
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: bold;
    text-transform: uppercase;
}

.oss-score {
    font-size: 2rem;
    font-weight: bold;
    color: var(--color-accent-amber);
    line-height: 1;
}

.oss-label {
    font-size: 0.75rem;
    color: var(--color-text-300);
    text-transform: uppercase;
    text-align: right;
    letter-spacing: 1px;
}

.cert-feedback {
    margin-top: var(--space-3);
    padding: var(--space-3);
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    border-left: 2px solid var(--color-accent-500);
    color: var(--color-text-200);
}

/* Markdown Content Styling */
.cert-feedback p {
    margin-bottom: 0.5em;
}

.cert-feedback p:last-child {
    margin-bottom: 0;
}

.cert-feedback strong {
    color: var(--color-text-100);
}

.cert-feedback em {
    color: var(--color-accent-copper);
}

.cert-feedback ul {
    margin-left: 1.5em;
}

/* Site Admin — Manage COFs: same-size Qual / Master / Community filters and checkboxes */
.site-admin-cof-filter-label {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}
.site-admin-cof-filter-select {
    padding: 4px 8px;
    min-width: 72px;
    width: 72px;
    box-sizing: border-box;
}
.site-admin-cof-flag-th,
.site-admin-cof-flag-td {
    width: 4rem;
    min-width: 4rem;
    text-align: center;
}
.site-admin-cof-flag-td .cof-flag-cb {
    width: 1.125rem;
    height: 1.125rem;
    margin: 0;
    cursor: pointer;
}

/* Help button in header */
.help-header-btn {
    min-height: 36px;
    min-width: 36px;
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: 50%;
    border: 1px solid var(--glass-border);
    background: transparent;
    color: var(--color-text-200);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
    text-transform: none;
}

.help-header-btn:hover {
    color: var(--color-accent-500);
    border-color: var(--color-accent-500);
    background: var(--color-hover-accent);
}