/* =========================================================================
   result-pages.css — shared styling for the three result pages
     solution.html · insights.html · explain.html
   Loaded after styles.css; relies on its CSS custom properties.
   ========================================================================= */

body { padding: 2rem; }

/* ---- page header ---- */
.result-head { margin-bottom: 1.5rem; }
.result-head h2 { margin: 0 0 0.25rem; font-size: 1.6rem; }
.result-head p { margin: 0; color: var(--text-muted); }

/* ---- generic panel / card ---- */
.card-panel {
    background: rgba(45, 50, 70, 0.95);
    border: 1px solid rgba(99, 102, 241, 0.35);
    border-radius: 16px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}
.card-panel > h3 {
    font-size: 1.15rem;
    margin: 0 0 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.card-panel .panel-hint {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin: 0.75rem 0 0;
}

/* ---- stat cards ---- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}
.stats-card {
    background: rgba(45, 50, 70, 0.95);
    border: 1px solid rgba(99, 102, 241, 0.35);
    border-radius: 16px;
    padding: 1.4rem 1rem;
    text-align: center;
}
.stats-card i { font-size: 1.7rem; color: var(--primary-color); }
.stats-number {
    font-size: 2rem;
    font-weight: 700;
    margin: 0.35rem 0 0.15rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}
.stats-number.sm { font-size: 1.3rem; }
.stats-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.feasible-yes { color: var(--success-color) !important; -webkit-text-fill-color: var(--success-color); }
.feasible-no  { color: var(--danger-color)  !important; -webkit-text-fill-color: var(--danger-color); }

/* ---- tables ---- */
.result-table { width: 100%; margin: 0; color: var(--text-secondary); }
.result-table thead {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.85), rgba(6, 182, 212, 0.8));
}
.result-table thead th { color: #fff; font-weight: 600; border: none; padding: 0.6rem 0.75rem; }
.result-table tbody td { padding: 0.5rem 0.75rem; border-bottom: 1px solid rgba(255, 255, 255, 0.06); }
.result-table tbody tr:hover { background: rgba(255, 255, 255, 0.03); }
.result-table code { color: #a5b4fc; }

.seq-badge {
    display: inline-block;
    min-width: 1.6rem;
    text-align: center;
    background: #818cf8;
    color: #1e1b4b;
    border-radius: 999px;
    padding: 1px 8px;
    font-size: 0.76rem;
    font-weight: 700;
}

/* ---- per-host card ---- */
.host-card {
    background: rgba(45, 50, 70, 0.95);
    border: 1px solid rgba(99, 102, 241, 0.35);
    border-radius: 14px;
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
}
.host-card h4 {
    font-size: 1.05rem;
    margin: 0 0 0.75rem;
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}
.host-card h4 .muted { color: var(--text-muted); font-size: 0.85rem; font-weight: 400; }
.host-card.idle { border-color: rgba(245, 158, 11, 0.45); }
.host-card.idle h4 i { color: var(--warning-color); }

/* ---- priority dots / badges ---- */
.prio-dot {
    display: inline-block;
    width: 10px; height: 10px;
    border-radius: 50%;
    margin-right: 6px;
    vertical-align: middle;
}
.prio-1 { background: #ef4444; } .prio-2 { background: #f59e0b; }
.prio-3 { background: #06b6d4; } .prio-4 { background: #10b981; }
.prio-0 { background: #8b5cf6; }

.badge-hard { background: #ef4444; color: #fff; }
.badge-soft { background: #06b6d4; color: #06223a; }
.badge-pill {
    display: inline-block;
    padding: 2px 9px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
}

/* ---- horizontal load bars (fallback / inline) ---- */
.load-bar-track {
    background: rgba(255, 255, 255, 0.07);
    border-radius: 999px;
    height: 10px;
    overflow: hidden;
}
.load-bar-fill {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, #6366f1, #06b6d4);
}

/* ---- charts ---- */
.chart-box { width: 100%; min-height: 360px; }
.chart-box.gantt { min-height: 420px; }
.chart-box.short { min-height: 280px; }

/* ---- warning banner ---- */
.warn-banner {
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.45);
    border-left: 4px solid var(--warning-color);
    border-radius: 10px;
    padding: 0.9rem 1.1rem;
    margin-bottom: 1.5rem;
    color: #fde68a;
    font-size: 0.9rem;
}
.warn-banner strong { color: var(--warning-color); }
.info-banner {
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.4);
    border-radius: 10px;
    padding: 0.8rem 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.88rem;
}

/* ---- empty state ---- */
.empty-state {
    text-align: center;
    padding: 4rem 1rem;
    color: var(--text-muted);
}

/* ---- "Load JSON" panel ---- */
.load-panel {
    background: rgba(45, 50, 70, 0.95);
    border: 1px solid rgba(99, 102, 241, 0.35);
    border-radius: 14px;
    margin-bottom: 1.5rem;
    overflow: hidden;
}
.load-panel-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.85rem 1.25rem;
    cursor: pointer;
    font-weight: 600;
    user-select: none;
}
.load-panel-head:hover { background: rgba(255, 255, 255, 0.03); }
.load-panel-body { padding: 0 1.25rem 1.25rem; }
.load-panel.collapsed .load-panel-body { display: none; }

.json-input {
    background: rgba(5, 5, 12, 0.85);
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    font-family: 'SFMono-Regular', Consolas, monospace;
    font-size: 0.82rem;
    resize: vertical;
}
.json-input:focus {
    border-color: var(--accent-color);
    background: rgba(10, 10, 20, 0.92);
    color: #fff;
    box-shadow: none;
}

/* ---- key/value chips ---- */
.kv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 0.85rem;
}
.kv-box {
    background: rgba(60, 65, 85, 0.6);
    border: 1px solid rgba(99, 102, 241, 0.25);
    border-radius: 10px;
    padding: 0.7rem 0.9rem;
}
.kv-box .kv-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
}
.kv-box .kv-value {
    font-size: 1rem;
    font-weight: 600;
    color: #a5b4fc;
    margin-top: 0.15rem;
    word-break: break-word;
}

/* ---- Solution Critic panel (explain.html, Feature #3) ---- */
.critic-panel {
    border-color: rgba(139, 92, 246, 0.45);
    background: linear-gradient(135deg, rgba(45, 50, 70, 0.95), rgba(60, 50, 90, 0.85));
}
.critic-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}
.critic-title { font-weight: 600; font-size: 1.1rem; }
.critic-status {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-style: italic;
}
.critic-attempts {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-left: auto;
}
.critic-stop {
    padding: 2px 10px;
    font-size: 0.78rem;
}

.critic-body { min-height: 4rem; }
.critic-loading { display: flex; align-items: center; font-style: italic; color: var(--text-muted); }
.critic-rationale { white-space: pre-wrap; line-height: 1.5; margin-bottom: 1rem; }
.critic-actions { display: flex; gap: 0.6rem; flex-wrap: wrap; align-items: center; }

.critic-severity {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    margin-bottom: 0.6rem;
}
.critic-severity.info { background: rgba(6, 182, 212, 0.18); color: #06b6d4; border: 1px solid rgba(6, 182, 212, 0.45); }
.critic-severity.warn { background: rgba(245, 158, 11, 0.18); color: #f59e0b; border: 1px solid rgba(245, 158, 11, 0.45); }

.critic-verdict {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    margin-bottom: 0.5rem;
}
.critic-verdict.better { background: rgba(16, 185, 129, 0.2); color: #10b981; border: 1px solid rgba(16, 185, 129, 0.5); }
.critic-verdict.same   { background: rgba(99, 102, 241, 0.18); color: #a5b4fc; border: 1px solid rgba(99, 102, 241, 0.45); }
.critic-verdict.worse  { background: rgba(239, 68, 68, 0.2); color: #ef4444; border: 1px solid rgba(239, 68, 68, 0.5); }
.critic-verdict.small  { font-size: 0.65rem; padding: 2px 8px; }

.critic-scoreline {
    font-family: 'SFMono-Regular', Consolas, monospace;
    display: flex;
    gap: 0.75rem;
    align-items: center;
    font-size: 0.95rem;
    color: var(--text-secondary);
}
.critic-scoreline code { color: #fff; }
.critic-arrow { color: var(--text-muted); }

.critic-diff {
    background: rgba(5, 5, 12, 0.55);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 0.6rem 0.9rem;
    font-family: 'SFMono-Regular', Consolas, monospace;
    font-size: 0.85rem;
    margin: 0.5rem 0 1rem;
}
.critic-diff-line { line-height: 1.5; }
.critic-diff-line .diff-sign {
    display: inline-block;
    width: 1.2rem;
    font-weight: 700;
}
.critic-diff-line.diff-add { color: #10b981; }
.critic-diff-line.diff-rem { color: #ef4444; }
.critic-diff-line.diff-mod { color: #f59e0b; }

.critic-summary { padding-left: 1.2rem; color: var(--text-secondary); }

.critic-history {
    margin-top: 1.25rem;
    border-top: 1px dashed rgba(255, 255, 255, 0.08);
    padding-top: 1rem;
}
.critic-history summary {
    cursor: pointer;
    color: var(--text-muted);
    font-size: 0.85rem;
    user-select: none;
}
.critic-history-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.35rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    font-size: 0.85rem;
}
.critic-history-no { color: var(--text-muted); font-weight: 600; }
.critic-history-edit { flex: 1; }

/* AI model picker mounted inside the critic-header */
.critic-header .ai-model-picker.compact {
    margin-left: auto;
}
.critic-header .ai-model-picker.compact + .critic-attempts,
.critic-header .ai-model-picker.compact ~ .critic-stop {
    margin-left: 0.75rem;
}