/* Guided one-operation-at-a-time AAA classifier. */

.aaa-guided-body { margin: 0; min-height: 100vh; }

.aaa-guided-shell {
    max-width: 880px;
    margin: 0 auto;
    padding: 20px 24px 40px;
    position: relative;
    z-index: 1;
}

.aaa-guided-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.aaa-guided-progress-track {
    height: 4px;
    background: rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    overflow: hidden;
    margin-bottom: 22px;
}
.aaa-guided-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--aaa-accent), #a78bfa);
    width: 0;
    transition: width 0.3s ease;
}

.aaa-guided-crumbs {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.82rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 14px;
}
.aaa-crumb-sep { margin: 0 8px; opacity: 0.5; }

.aaa-guided-card {
    background: var(--aaa-panel);
    border-radius: var(--aaa-radius);
    padding: 36px 40px 32px;
    box-shadow: var(--aaa-shadow);
    animation: aaaGuidedFade 0.28s ease;
}
@keyframes aaaGuidedFade {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: none; }
}
.aaa-guided-card h2 {
    margin: 0 0 12px;
    font-size: 1.65rem;
    color: var(--aaa-ink);
    line-height: 1.25;
}
.aaa-guided-op-desc {
    color: var(--aaa-ink-soft);
    font-size: 1.02rem;
    line-height: 1.55;
    margin: 0 0 18px;
}

.aaa-guided-context {
    background: var(--aaa-line-soft);
    border-radius: var(--aaa-radius-sm);
    padding: 10px 14px;
    margin: 0 0 16px;
    color: var(--aaa-ink);
    font-size: 0.88rem;
}
.aaa-guided-context summary { cursor: pointer; font-weight: 600; color: var(--aaa-ink); }
.aaa-guided-context > div {
    margin-top: 8px;
    line-height: 1.5;
}
.aaa-guided-context strong { color: var(--aaa-accent-strong); }

.aaa-guided-note {
    background: var(--aaa-warn-soft);
    border-left: 3px solid var(--aaa-warn);
    padding: 8px 14px;
    border-radius: 4px;
    font-size: 0.85rem;
    color: #92400e;
    margin: 0 0 22px;
}
.aaa-guided-note:empty { display: none; }

.aaa-guided-q { margin-top: 18px; }
.aaa-guided-q-label {
    display: block;
    font-weight: 600;
    color: var(--aaa-ink);
    margin: 0 0 10px;
    font-size: 0.95rem;
}

.aaa-guided-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 8px;
}
.aaa-guided-options-ext { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }

.aaa-guided-opt {
    background: #ffffff;
    border: 1px solid var(--aaa-line);
    border-radius: 8px;
    padding: 12px 14px;
    cursor: pointer;
    text-align: left;
    font-size: 0.92rem;
    color: var(--aaa-ink);
    display: flex;
    align-items: center;
    gap: 10px;
    transition: background 0.12s, border-color 0.12s, transform 0.06s;
}
.aaa-guided-opt:hover { background: var(--aaa-line-soft); border-color: var(--aaa-accent); }
.aaa-guided-opt:active { transform: scale(0.98); }
.aaa-guided-opt.selected {
    background: var(--aaa-accent-soft);
    border-color: var(--aaa-accent);
    color: var(--aaa-accent-strong);
    font-weight: 600;
}
.aaa-guided-opt kbd {
    background: var(--aaa-line-soft);
    border: 1px solid var(--aaa-line);
    border-radius: 4px;
    padding: 2px 7px;
    font-size: 0.78rem;
    font-family: ui-monospace, SFMono-Regular, monospace;
    color: var(--aaa-ink-muted);
    min-width: 22px;
    text-align: center;
}
.aaa-guided-opt.selected kbd {
    background: var(--aaa-accent);
    color: #ffffff;
    border-color: var(--aaa-accent);
}

.aaa-guided-bearer { font-size: 1rem; padding: 10px 12px; }

.aaa-guided-nav {
    margin-top: 22px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}
.aaa-guided-tip {
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.78rem;
    text-align: center;
    flex: 1;
}
.aaa-guided-tip kbd {
    background: rgba(255, 255, 255, 0.18);
    color: #ffffff;
    border-radius: 3px;
    padding: 1px 5px;
    font-family: ui-monospace, SFMono-Regular, monospace;
    font-size: 0.72rem;
    margin: 0 1px;
}

.aaa-guided-submit {
    margin-top: 22px;
    text-align: center;
}
.aaa-guided-submit .aaa-primary-btn { padding: 14px 30px; font-size: 1.05rem; }

@media (max-width: 640px) {
    .aaa-guided-card { padding: 24px 22px; }
    .aaa-guided-card h2 { font-size: 1.3rem; }
    .aaa-guided-options { grid-template-columns: 1fr; }
    .aaa-guided-tip { display: none; }
}

/* v1.2.0 sub-task pooling additions */
.aaa-guided-subtasks {
    display: flex;
    flex-direction: column;
    margin-top: 8px;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    overflow: hidden;
    background: #fff;
}
.aaa-guided-subtask {
    display: grid;
    grid-template-columns: 24px 1fr 56px 130px 32px 50px;
    gap: 6px;
    align-items: center;
    padding: 4px 8px;
    border-bottom: 1px solid #f3f4f6;
    font-size: 0.82rem;
    line-height: 1.3;
}
.aaa-guided-subtask:last-child { border-bottom: none; }
.aaa-guided-subtask:nth-child(odd):not(.aaa-guided-subtask-header) { background: #fafafe; }
.aaa-guided-subtask:hover:not(.aaa-guided-subtask-header) { background: #f5f3ff; }
.aaa-guided-subtask-header {
    background: #ede9fe !important;
    font-size: 0.7rem;
    font-weight: 700;
    color: #4338ca;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.aaa-guided-subtask-header span { text-align: center; }
.aaa-guided-subtask-header span:nth-child(2) { text-align: left; }
.aaa-guided-subtask-num {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #ede9fe;
    color: #4338ca;
    font-size: 0.72rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.aaa-guided-subtask-label {
    font-weight: 600;
    color: #1f2937;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    cursor: help;
    display: inline-flex;
    align-items: center;
    min-width: 0;
}
.aaa-guided-subtask-label .aaa-help-btn {
    flex: none;
    width: 18px;
    height: 18px;
    margin-left: 4px;
    font-size: 0.78rem;
}
.aaa-guided-cell-w input[type="number"] {
    width: 100%;
    max-width: 52px;
    padding: 2px 4px;
    border: 1px solid #d1d5db;
    border-radius: 3px;
    font-variant-numeric: tabular-nums;
    font-size: 0.82rem;
}
.aaa-guided-cell-h {
    display: grid;
    grid-template-columns: 1fr 44px;
    gap: 4px;
    align-items: center;
}
.aaa-guided-cell-h input[type="range"] {
    width: 100%;
    height: 14px;
    accent-color: #6366f1;
}
.aaa-guided-cell-h input[type="number"] {
    width: 100%;
    padding: 2px 4px;
    border: 1px solid #d1d5db;
    border-radius: 3px;
    font-variant-numeric: tabular-nums;
    font-size: 0.82rem;
}
.aaa-guided-cell-ai {
    text-align: center;
    font-weight: 600;
    color: #1f2937;
    font-variant-numeric: tabular-nums;
}
.aaa-guided-cell-ref {
    font-size: 0.7rem;
    color: #6366f1;
    text-align: right;
    font-variant-numeric: tabular-nums;
}
.aaa-ref-hint {
    font-size: 0.72rem;
    color: #6366f1;
    font-weight: 500;
}

.aaa-guided-rollup {
    margin-top: 10px;
    padding: 8px 12px;
    background: #f1f5f9;
    border-radius: 6px;
    font-size: 0.85rem;
    color: #4b5563;
    font-variant-numeric: tabular-nums;
}
.aaa-guided-rollup strong { color: #1f2937; }

.aaa-guided-submit-note {
    margin-top: 8px;
    font-size: 0.85rem;
    color: #b45309;
}

.aaa-lang-select {
    margin-left: auto;
    padding: 4px 8px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.95);
    color: #374151;
    font-size: 0.9rem;
}

@media (max-width: 640px) {
    .aaa-guided-subtask { grid-template-columns: 20px 1fr 50px 90px 28px; font-size: 0.78rem; }
    .aaa-guided-subtask .aaa-guided-cell-ref { display: none; }
    .aaa-guided-subtask-header span:last-child { display: none; }
}