/* AP Euro DBQ — documents + essay + rubric feedback */

.ap-euro-dbq-root {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    flex-direction: column;
    background: #0a0a0c;
    color: #f1f5f9;
}

.ap-euro-dbq-topbar {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 1rem;
    padding-top: max(0.65rem, env(safe-area-inset-top));
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(10, 10, 12, 0.92);
    backdrop-filter: blur(10px);
}

.ap-euro-dbq-back {
    border: none;
    background: rgba(255, 255, 255, 0.08);
    color: #e2e8f0;
    padding: 0.45rem 0.75rem;
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
}

.ap-euro-dbq-back:hover {
    background: rgba(255, 255, 255, 0.12);
}

.ap-euro-dbq-title {
    font-size: 0.82rem;
    font-weight: 700;
    color: #94a3b8;
    letter-spacing: 0.02em;
}

.ap-euro-dbq-mount {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    padding: 1rem 1.15rem 2rem;
    padding-bottom: max(2rem, env(safe-area-inset-bottom));
}

.ap-euro-dbq-inner {
    max-width: 52rem;
    margin: 0 auto;
    font-family: Georgia, 'Times New Roman', serif;
}

.ap-euro-dbq-prompt-head {
    border-bottom: 2px solid rgba(255, 255, 255, 0.12);
    padding-bottom: 1.1rem;
    margin-bottom: 1.25rem;
}

.ap-euro-dbq-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.6rem;
}

.ap-euro-dbq-badge {
    font-size: 0.68rem;
    font-family: system-ui, -apple-system, sans-serif;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 0.2rem 0.55rem;
    border-radius: 4px;
}

.ap-euro-dbq-badge--main {
    background: #185fa5;
    color: #fff;
}

.ap-euro-dbq-badge--sub {
    background: rgba(255, 255, 255, 0.06);
    color: #94a3b8;
}

.ap-euro-dbq-h1 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 0.5rem;
    line-height: 1.35;
    color: #f8fafc;
}

.ap-euro-dbq-prompt {
    margin: 0;
    font-size: 0.95rem;
    font-style: italic;
    line-height: 1.55;
    color: #cbd5e1;
    font-family: system-ui, -apple-system, sans-serif;
}

.ap-euro-dbq-task {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 0.82rem;
    font-family: system-ui, -apple-system, sans-serif;
    line-height: 1.65;
    color: #94a3b8;
    margin-bottom: 1.25rem;
}

.ap-euro-dbq-task strong {
    color: #e2e8f0;
    font-weight: 600;
}

.ap-euro-dbq-time {
    display: inline-block;
    margin-left: 0.5rem;
    color: #60a5fa;
}

.ap-euro-dbq-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.ap-euro-dbq-tab {
    border: none;
    background: none;
    padding: 0.55rem 1rem;
    font-size: 0.88rem;
    font-family: system-ui, -apple-system, sans-serif;
    color: #94a3b8;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    font-weight: 500;
}

.ap-euro-dbq-tab.is-active {
    color: #60a5fa;
    border-bottom-color: #185fa5;
    font-weight: 600;
}

.ap-euro-dbq-docs {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 720px) {
    .ap-euro-dbq-docs {
        grid-template-columns: 13rem minmax(0, 1fr);
        gap: 1.25rem;
    }
}

.ap-euro-dbq-doclist {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.ap-euro-dbq-doc-pill {
    text-align: left;
    border: 1px solid transparent;
    background: transparent;
    border-radius: 8px;
    padding: 0.55rem 0.65rem;
    cursor: pointer;
    color: inherit;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.ap-euro-dbq-doc-pill:hover {
    background: rgba(255, 255, 255, 0.04);
}

.ap-euro-dbq-doc-pill.is-active {
    background: rgba(24, 95, 165, 0.18);
    border-color: rgba(96, 165, 250, 0.35);
}

.ap-euro-dbq-doc-meta {
    display: block;
    font-size: 0.65rem;
    font-family: system-ui, sans-serif;
    font-weight: 600;
    color: #64748b;
    margin-bottom: 0.15rem;
}

.ap-euro-dbq-doc-pill.is-active .ap-euro-dbq-doc-meta {
    color: #60a5fa;
}

.ap-euro-dbq-doc-author {
    display: block;
    font-size: 0.8rem;
    font-family: system-ui, sans-serif;
    font-weight: 600;
    color: #e2e8f0;
}

.ap-euro-dbq-doc-title {
    display: block;
    font-size: 0.78rem;
    font-family: system-ui, sans-serif;
    font-style: italic;
    color: #94a3b8;
    line-height: 1.35;
    margin-top: 0.15rem;
}

.ap-euro-dbq-docview {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 1.25rem;
}

.ap-euro-dbq-docview-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.ap-euro-dbq-doc-kicker {
    font-size: 0.75rem;
    font-family: system-ui, sans-serif;
    font-weight: 600;
    color: #60a5fa;
    margin-bottom: 0.25rem;
}

.ap-euro-dbq-doc-h2 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: #f8fafc;
}

.ap-euro-dbq-doc-authorline {
    font-size: 0.85rem;
    font-family: system-ui, sans-serif;
    color: #94a3b8;
    margin-top: 0.25rem;
}

.ap-euro-dbq-happ-btn {
    flex-shrink: 0;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.05);
    color: #cbd5e1;
    border-radius: 8px;
    padding: 0.35rem 0.75rem;
    font-size: 0.75rem;
    font-family: system-ui, sans-serif;
    font-weight: 600;
    cursor: pointer;
}

.ap-euro-dbq-happ-btn:hover {
    background: rgba(24, 95, 165, 0.2);
    border-color: rgba(96, 165, 250, 0.4);
    color: #93c5fd;
}

.ap-euro-dbq-sourcebox {
    background: rgba(255, 255, 255, 0.04);
    border-left: 3px solid #185fa5;
    border-radius: 0 6px 6px 0;
    padding: 0.6rem 0.85rem;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    font-family: system-ui, sans-serif;
    line-height: 1.55;
    color: #cbd5e1;
}

.ap-euro-dbq-text {
    font-size: 0.95rem;
    line-height: 1.75;
    color: #f1f5f9;
    margin-bottom: 1rem;
}

.ap-euro-dbq-text p {
    margin: 0 0 0.85em;
    text-indent: 1.25em;
}

.ap-euro-dbq-cite {
    font-size: 0.68rem;
    font-family: system-ui, sans-serif;
    color: #64748b;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 0.65rem;
    line-height: 1.45;
}

.ap-euro-dbq-happ {
    margin-top: 1.1rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.2);
}

.ap-euro-dbq-happ-h {
    padding: 0.5rem 0.85rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.72rem;
    font-family: system-ui, sans-serif;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: #60a5fa;
}

.ap-euro-dbq-happ-block {
    padding: 0.65rem 0.85rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.ap-euro-dbq-happ-block:last-child {
    border-bottom: none;
}

.ap-euro-dbq-happ-k {
    font-size: 0.65rem;
    font-family: system-ui, sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #60a5fa;
    margin-bottom: 0.25rem;
}

.ap-euro-dbq-happ-v {
    font-size: 0.8rem;
    font-family: system-ui, sans-serif;
    line-height: 1.55;
    color: #94a3b8;
}

.ap-euro-dbq-write {
    margin-top: 0.25rem;
}

.ap-euro-dbq-ta {
    width: 100%;
    box-sizing: border-box;
    min-height: 14rem;
    padding: 1rem;
    font-size: 0.95rem;
    line-height: 1.75;
    font-family: Georgia, serif;
    color: #f1f5f9;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    resize: vertical;
    outline: none;
}

.ap-euro-dbq-ta:focus {
    border-color: rgba(96, 165, 250, 0.5);
    box-shadow: 0 0 0 1px rgba(96, 165, 250, 0.2);
}

.ap-euro-dbq-write-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.65rem;
}

.ap-euro-dbq-wc {
    font-size: 0.8rem;
    font-family: system-ui, sans-serif;
    color: #64748b;
}

.ap-euro-dbq-wc.is-good {
    color: #1d9e75;
}

.ap-euro-dbq-submit:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.ap-euro-dbq-rubric {
    margin-top: 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    overflow: hidden;
}

.ap-euro-dbq-rubric-h {
    padding: 0.5rem 0.85rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.72rem;
    font-family: system-ui, sans-serif;
    font-weight: 600;
    color: #94a3b8;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.ap-euro-dbq-rubric-row {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0.85rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 0.82rem;
    font-family: system-ui, sans-serif;
    color: #e2e8f0;
}

.ap-euro-dbq-rubric-row:last-child {
    border-bottom: none;
}

.ap-euro-dbq-feedback {
    margin-top: 1.25rem;
}

.ap-euro-dbq-fb-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem 1rem;
    padding: 0.85rem 1rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px 10px 0 0;
    border-bottom: none;
}

.ap-euro-dbq-fb-total {
    font-size: 2rem;
    font-weight: 600;
    line-height: 1;
}

.ap-euro-dbq-fb-meta {
    flex: 1;
    min-width: 8rem;
}

.ap-euro-dbq-fb-outof {
    font-size: 0.72rem;
    font-family: system-ui, sans-serif;
    color: #94a3b8;
}

.ap-euro-dbq-fb-band {
    font-size: 0.82rem;
    font-family: system-ui, sans-serif;
    font-weight: 600;
    color: #e2e8f0;
}

.ap-euro-dbq-fb-overall {
    flex: 1 1 100%;
    font-size: 0.82rem;
    font-family: system-ui, sans-serif;
    font-style: italic;
    color: #94a3b8;
    line-height: 1.5;
    max-width: 100%;
}

@media (min-width: 640px) {
    .ap-euro-dbq-fb-overall {
        flex: 1 1 18rem;
        max-width: 22rem;
    }
}

.ap-euro-dbq-fb-grid {
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0 0 10px 10px;
    overflow: hidden;
}

.ap-euro-dbq-fb-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.35rem;
    padding: 0.65rem 0.85rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    font-family: system-ui, sans-serif;
}

@media (min-width: 640px) {
    .ap-euro-dbq-fb-row {
        grid-template-columns: 9rem 3.5rem 1fr;
        align-items: start;
        gap: 0.75rem;
    }
}

.ap-euro-dbq-fb-row:last-child {
    border-bottom: none;
}

.ap-euro-dbq-fb-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: #e2e8f0;
}

.ap-euro-dbq-fb-pts {
    font-size: 0.9rem;
    font-weight: 600;
}

.ap-euro-dbq-fb-txt {
    font-size: 0.82rem;
    line-height: 1.55;
    color: #94a3b8;
}

.ap-euro-dbq-feedback-err {
    margin-top: 1rem;
    padding: 0.65rem 0.85rem;
    background: rgba(220, 38, 38, 0.12);
    border: 1px solid rgba(248, 113, 113, 0.35);
    border-radius: 8px;
    font-size: 0.82rem;
    font-family: system-ui, sans-serif;
    color: #fecaca;
}