/* ============================================================
   Shared section/header styles (reused on verify_certificates)
   ============================================================ */
.edu-header {
    margin-bottom: 3rem;
}

.edu-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--color-text-primary);
    margin-bottom: 1rem;
    font-family: var(--font-display, inherit);
}

.edu-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    max-width: 42rem;
}

.edu-section {
    margin-bottom: 4rem;
}

.edu-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.edu-section-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-text-primary);
}

/* ============================================================
   Verify Certificates – Available grid
   ============================================================ */
.vc-available-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 768px) {
    .vc-available-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

.vc-available-card {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    background-color: var(--color-bg-secondary);
    border-radius: 1.25rem;
    padding: 1.5rem;
    transition: background-color 0.2s;
}

.vc-available-card:hover {
    background-color: var(--color-bg-tertiary);
}

.vc-available-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.75rem;
}

.vc-available-card-icon {
    flex-shrink: 0;
    width: 3rem;
    height: 3rem;
    border-radius: 1rem;
    background-color: var(--color-bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-primary);
}

.vc-available-card:hover .vc-available-card-icon {
    background-color: var(--color-surface);
}

/* Grows so every card's footer lines up */
.vc-available-card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-width: 0;
}

.vc-available-card-title {
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-text-primary);
    margin: 0;
}

.vc-available-card-issuer {
    margin: 0;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-text-tertiary);
}

.vc-available-card-desc {
    margin: 0.25rem 0 0;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.vc-available-card-foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding-top: 1rem;
    box-shadow: inset 0 1px 0 rgba(from var(--color-text-primary) r g b / 0.15);
}

.vc-available-card-validity {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8125rem;
    color: var(--color-text-tertiary);
}

.vc-available-card-validity .material-symbols-outlined {
    font-size: 1rem;
}

.vc-verify-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    flex-shrink: 0;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-text-primary);
    text-decoration: none;
    white-space: nowrap;
    transition: opacity 0.2s;
}

.vc-verify-btn:hover {
    opacity: 0.75;
}

.vc-verify-btn .material-symbols-outlined {
    font-size: 1.1rem;
}

/* ============================================================
   Verify Certificates – Verified grid
   ============================================================ */
.vc-verified-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 768px) {
    .vc-verified-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

.vc-verified-card {
    background-color: var(--color-bg-secondary);
    border-radius: 1rem;
    padding: 1.25rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.vc-verified-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--color-success);
}

.vc-verified-label {
    margin-right: auto;
}

.vc-verified-date {
    font-weight: 500;
    color: var(--color-text-tertiary);
    font-size: 0.8125rem;
}

.vc-verified-badge .material-symbols-outlined {
    font-size: 1.1rem;
}

.vc-verified-card-body {
    flex: 1;
}

.vc-verified-card-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 0.25rem;
}

.vc-verified-card-desc {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.vc-review-btn {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-text-primary);
    text-decoration: none;
    transition: opacity 0.2s;
    align-self: flex-start;
}

.vc-review-btn:hover {
    opacity: 0.75;
}

/* ============================================================
   Empty state
   ============================================================ */
.vc-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 5rem 2rem;
    color: var(--color-text-tertiary);
}

.vc-empty-icon {
    font-size: 3.5rem;
}

.vc-empty-text {
    font-size: 1rem;
    font-weight: 600;
}

/* ============================================================
   Submit Certificate – Split view layout
   ============================================================ */
.sc-split-view {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    width: 100%;
}

@media (min-width: 1024px) {
    .sc-split-view {
        flex-direction: row;
        align-items: flex-start;
        gap: 3rem;
    }
}

/* Left panel */
.sc-left-panel {
    flex: 0 0 auto;
    width: 100%;
}

@media (min-width: 1024px) {
    .sc-left-panel {
        width: 22rem;
        position: sticky;
        top: 2rem;
    }
}

.sc-status-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 700;
    padding: 0.375rem 0.875rem;
    border-radius: 9999px;
    margin-bottom: 1.5rem;
}

.sc-status-action-required {
    background-color: color-mix(in srgb, var(--color-warning) 15%, transparent);
    color: var(--color-warning);
}

.sc-status-not-submitted {
    background-color: color-mix(in srgb, var(--color-accent-light) 15%, transparent);
    color: var(--color-accent-light);
}

.sc-status-approved {
    background-color: color-mix(in srgb, var(--color-success) 15%, transparent);
    color: var(--color-success);
}

.sc-status-chip .material-symbols-outlined {
    font-size: 1rem;
}

.sc-cert-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.sc-cert-icon {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 1rem;
    background-color: var(--color-bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-primary);
    flex-shrink: 0;
}

.sc-cert-icon .material-symbols-outlined {
    font-size: 1.75rem;
}

.sc-cert-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-text-primary);
    font-family: var(--font-display, inherit);
    line-height: 1.2;
}

.sc-panel-section {
    background-color: var(--color-bg-secondary);
    border-radius: 1rem;
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.sc-panel-heading {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-tertiary);
    margin-bottom: 0.75rem;
}

.sc-panel-text {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.65;
}

.sc-docs-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sc-docs-item {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.sc-docs-icon {
    color: var(--color-success);
    font-size: 1.1rem;
}

/* Right panel */
.sc-right-panel {
    flex: 1;
    min-width: 0;
}

.sc-right-inner {
    background-color: var(--color-bg-secondary);
    border-radius: 1.25rem;
    padding: 2rem;
}

.sc-right-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.sc-right-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-text-primary);
}

.sc-required-tag {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.2rem 0.6rem;
    border-radius: 9999px;
    background-color: color-mix(in srgb, var(--color-error) 12%, transparent);
    color: var(--color-error);
}

.sc-right-desc {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.65;
    margin-bottom: 1.5rem;
}

/* Drop zone */
.sc-drop-zone {
    border-radius: 1rem;
    background-color: var(--color-bg-tertiary);
    padding: 2.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: background-color 0.2s;
    margin-bottom: 1.5rem;
    position: relative;
}

.sc-drop-zone--over {
    background-color: color-mix(in srgb, var(--color-primary) 10%, var(--color-bg-tertiary));
}

.sc-drop-icon {
    font-size: 2.5rem;
    color: var(--color-text-tertiary);
    margin-bottom: 0.5rem;
}

.sc-drop-label {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.sc-drop-sub {
    font-size: 0.8125rem;
    color: var(--color-text-tertiary);
}

.sc-browse-btn {
    margin-top: 0.75rem;
    display: inline-block;
    padding: 0.5rem 1.25rem;
    border-radius: 0.75rem;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
    color: var(--color-accent-contrast);
    font-size: 0.875rem;
    font-weight: 700;
    cursor: pointer;
    transition: opacity 0.2s;
}

.sc-browse-btn:hover {
    opacity: 0.85;
}

.sc-file-input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

/* Attached files */
.sc-attached-section {
    background-color: var(--color-bg-tertiary);
    border-radius: 1rem;
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
}

.sc-attached-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 0.75rem;
}

.sc-attached-header .material-symbols-outlined {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
}

.sc-attached-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.sc-attached-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.sc-attached-item .material-symbols-outlined {
    font-size: 1rem;
    color: var(--color-text-tertiary);
}

.sc-no-files {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-text-tertiary);
    font-style: italic;
}

.sc-no-files .material-symbols-outlined {
    font-size: 1rem;
}

/* File attach spinner */
@keyframes sc-spin {
    to {
        transform: rotate(360deg);
    }
}

.sc-spinner {
    display: none;
    width: 1.5rem;
    height: 1.5rem;
    border: 2px solid color-mix(in srgb, var(--color-text-primary) 20%, transparent);
    border-top-color: var(--color-text-primary);
    border-radius: 50%;
    animation: sc-spin 0.65s linear infinite;
    margin: 0.25rem auto 0;
}

.sc-drop-zone--loading .sc-spinner {
    display: block;
}

.sc-drop-zone--loading .sc-drop-icon,
.sc-drop-zone--loading .sc-drop-label,
.sc-drop-zone--loading .sc-drop-sub,
.sc-drop-zone--loading .sc-browse-btn {
    opacity: 0.35;
    pointer-events: none;
}

/* Consent + submit */
.sc-consent-text {
    font-size: 0.8125rem;
    color: var(--color-text-tertiary);
    margin-bottom: 1.25rem;
    line-height: 1.6;
}

.sc-submit-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    border-radius: 0.875rem;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
    color: var(--color-accent-contrast);
    font-size: 1rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: opacity 0.2s;
}

.sc-submit-btn:hover {
    opacity: 0.85;
}

.sc-submit-btn .material-symbols-outlined {
    font-size: 1.1rem;
}

/* Submission status on available certificates */
.vc-status {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.vc-status .material-symbols-outlined {
    font-size: 1rem;
}

.vc-status-pending {
    background: rgba(from var(--color-warning) r g b / 0.18);
    color: var(--color-text-primary);
}

.vc-status-rejected {
    background: rgba(from var(--color-accent) r g b / 0.12);
    color: var(--color-accent);
}

.sc-rejection {
    margin: -0.5rem 0 1.5rem;
    padding: 1rem 1.25rem;
    border-radius: 1rem;
    background: rgba(from var(--color-accent) r g b / 0.1);
    color: var(--color-text-primary);
}

.sc-rejection strong {
    display: block;
    color: var(--color-accent);
    margin-bottom: 0.25rem;
}

.sc-expiry {
    margin: -0.75rem 0 1.5rem;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}