/* ============================================
   Reframe tab (views/reframe.html, app/f077-reframe-01.js)
   Builds on the shared .panel / .btn / .form-field / .drop-zone /
   .progress-bar / .status-badge styles; only .reframe-* lives here.
   ============================================ */

.reframe-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.reframe-engine {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: flex-end;
}

.reframe-header-side {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
    min-width: 0;
}

/* REFRAME credit bucket (separate from normal/VIP credits). */
.reframe-credit {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: flex-end;
    gap: 4px 10px;
    padding: 8px 12px;
    border: 1px solid var(--info-dim);
    border-radius: var(--radius-sm);
    background: var(--bg-glass);
    font-size: 13px;
    color: var(--text-secondary);
}

.reframe-credit-label { color: var(--text-muted); font-size: 12px; }
.reframe-credit-value { color: var(--info); font-size: 20px; line-height: 1.1; }
.reframe-credit-meta  { color: var(--text-muted); font-size: 12px; }
.reframe-credit[data-tone="error"] { border-color: var(--error); }
.reframe-credit[data-tone="error"] .reframe-credit-value { color: var(--error); }

.reframe-chip {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 999px;
    border: 1px solid var(--border-default);
    background: var(--bg-glass);
    color: var(--text-secondary);
    font-size: 12px;
    line-height: 1.4;
    white-space: nowrap;
}

.reframe-chip[data-tone="success"] { color: var(--success); border-color: var(--success-dim); background: var(--success-dim); }
.reframe-chip[data-tone="warn"]    { color: var(--warn); border-color: var(--warn-dim); background: var(--warn-dim); }
.reframe-chip[data-tone="info"]    { color: var(--info); border-color: var(--info-dim); background: var(--info-dim); }
.reframe-chip[data-tone="muted"]   { color: var(--text-muted); }

.reframe-main {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.reframe-step .panel-body,
.reframe-batch .panel-body {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.reframe-row {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    flex-wrap: wrap;
}

.reframe-field-code { flex: 0 0 160px; }
.reframe-field-grow { flex: 1 1 240px; min-width: 0; }
.reframe-field-hdr  { flex: 1 1 260px; }

/* The shared .btn has no disabled look; locked/busy controls need one here. */
.reframe-shell .btn:disabled,
.reframe-shell input:disabled,
.reframe-shell select:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.reframe-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}

.reframe-status-line {
    min-height: 1.2em;
    font-size: 13px;
    color: var(--text-secondary);
}

.reframe-status-line:empty { display: none; }
.reframe-status-line[data-tone="success"] { color: var(--success); }
.reframe-status-line[data-tone="warn"]    { color: var(--warn); }
.reframe-status-line[data-tone="error"]   { color: var(--error); }

.reframe-muted { color: var(--text-muted); font-size: 12px; }

.reframe-required {
    font-size: 12px;
    color: var(--text-muted);
}

.reframe-required.is-missing {
    color: var(--error);
    font-weight: 600;
}

/* Lane radios: two large cards, no default selection (design Q1). */
.reframe-lane-options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.reframe-lane-option {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 12px 14px;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    background: var(--bg-glass);
    cursor: pointer;
    transition: border-color var(--transition-fast), background var(--transition-fast);
}

.reframe-lane-option:hover { border-color: var(--border-strong); }

.reframe-lane-option.is-active {
    border-color: var(--accent-gold);
    background: var(--accent-gold-dim);
}

.reframe-lane-option input { margin-top: 4px; }

.reframe-lane-copy {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.reframe-lane-copy small {
    color: var(--text-muted);
    font-size: 12px;
}

.reframe-check {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
}

/* Presets */
.reframe-preset-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
}

.reframe-preset {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 10px 12px;
    text-align: left;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    background: var(--bg-glass);
    color: var(--text-primary);
    font: inherit;
    cursor: pointer;
    transition: border-color var(--transition-fast), background var(--transition-fast);
}

.reframe-preset span {
    font-size: 12px;
    color: var(--text-muted);
}

.reframe-preset:hover:not(:disabled) { border-color: var(--border-strong); }

.reframe-preset.is-active {
    border-color: var(--accent-gold);
    background: var(--accent-gold-dim);
}

.reframe-preset:disabled { cursor: not-allowed; opacity: 0.6; }
.reframe-preset.is-active:disabled { opacity: 0.9; }

.reframe-custom,
.reframe-options {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 20px;
    align-items: flex-end;
}

.reframe-compositions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    padding: 6px 12px 8px;
}

.reframe-compositions legend {
    padding: 0 4px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.reframe-plan {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 16px;
    font-size: 13px;
    color: var(--text-secondary);
}

.reframe-plan strong { color: var(--accent-gold); }
.reframe-plan-error { color: var(--error); }

/* Files */
.reframe-drop.drag-over {
    border-color: var(--accent-gold);
    background: var(--accent-gold-dim);
}

.reframe-file-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.reframe-file,
.reframe-output {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 12px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    background: var(--bg-glass);
}

.reframe-file.is-duplicate { opacity: 0.7; }
.reframe-file.is-pending { border-style: dashed; }

.reframe-file-main {
    display: flex;
    flex-direction: column;
    flex: 1 1 200px;
    min-width: 0;
}

.reframe-file-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 14px;
    color: var(--text-primary);
}

.reframe-file-meta {
    font-size: 12px;
    color: var(--text-muted);
}

.reframe-file-side {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.reframe-file-reason {
    font-size: 12px;
    color: var(--text-muted);
    word-break: break-word;
}

.reframe-file-reason.is-error { color: var(--error); }

.reframe-icon-btn {
    min-width: 32px;
    padding-left: 8px;
    padding-right: 8px;
}

.reframe-route {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    background: var(--info-dim);
    color: var(--info);
}

.reframe-route[data-route="cuda"]     { background: var(--success-dim); color: var(--success); }
.reframe-route[data-route="cuda_hdr"] { background: var(--accent-cyan-dim); color: var(--accent-cyan); }
.reframe-route[data-route="legacy"]   { background: var(--warn-dim); color: var(--warn); }
.reframe-route[data-route="skip"]     { background: rgba(148, 163, 184, 0.12); color: var(--text-muted); }

.reframe-upload .progress-text {
    margin-top: 6px;
    font-size: 12px;
    color: var(--text-secondary);
}

.reframe-btn-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.reframe-btn-row-end { justify-content: flex-end; }

/* Summary */
.reframe-summary {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 16px;
    font-size: 14px;
    color: var(--text-secondary);
}

.reframe-summary strong { color: var(--text-primary); }
.reframe-summary .reframe-summary-short { color: var(--error); font-weight: 600; }

.reframe-warnings {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.reframe-warnings:empty { display: none; }

.reframe-warnings li {
    padding: 6px 10px;
    border-left: 3px solid var(--warn);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    background: var(--warn-dim);
    color: var(--text-secondary);
    font-size: 13px;
}

.reframe-warnings li[data-tone="info"]  { border-left-color: var(--info); background: var(--info-dim); }
.reframe-warnings li[data-tone="error"] { border-left-color: var(--error); background: var(--error-dim); color: var(--error); }

.reframe-locked-hint {
    font-size: 12px;
    color: var(--text-muted);
}

/* Batch status */
.reframe-batch .panel-header {
    flex-wrap: wrap;
    gap: 10px;
}

.reframe-batch-meta {
    margin-top: 2px;
    font-size: 12px;
    color: var(--text-muted);
}

.reframe-job-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.reframe-job {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px 14px;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    background: var(--bg-glass);
}

.reframe-job.is-done  { border-color: var(--success-dim); }
.reframe-job.is-error { border-color: var(--error-dim); }

.reframe-job-head {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.reframe-job-name {
    flex: 1 1 200px;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 600;
}

.reframe-job-progress { height: 6px; }

.reframe-job-publish {
    font-size: 13px;
    color: var(--text-secondary);
}

.reframe-job-publish[data-tone="success"] { color: var(--success); }
.reframe-job-publish[data-tone="error"]   { color: var(--error); }

.reframe-job-error {
    font-size: 12px;
    color: var(--error);
    word-break: break-word;
}

.reframe-job-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.reframe-outputs {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.reframe-output .reframe-file-name { flex: 1 1 auto; min-width: 0; }

.reframe-log {
    max-height: 220px;
    overflow: auto;
    margin: 0;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    background: var(--bg-deep);
    color: var(--text-secondary);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 12px;
    line-height: 1.5;
    white-space: pre-wrap;
    word-break: break-word;
}

.reframe-recent > summary {
    padding: 14px 20px;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-secondary);
}

@media (max-width: 720px) {
    .reframe-header-side { align-items: stretch; width: 100%; }
    .reframe-credit,
    .reframe-engine { justify-content: flex-start; }
    .reframe-lane-options { grid-template-columns: 1fr; }
    .reframe-field-code { flex: 1 1 100%; }
    .reframe-file,
    .reframe-output {
        flex-direction: column;
        align-items: stretch;
    }
    /* In a column the desktop flex-basis would become a 200px height. */
    .reframe-file-main,
    .reframe-output .reframe-file-name { flex: none; }
    .reframe-file-side { justify-content: flex-start; }
    .reframe-btn-row-end { justify-content: stretch; }
    .reframe-btn-row-end .btn { flex: 1 1 auto; }
}