/* ============================================
   ROLL POSITION DRAWER — Production CSS
   Spec: ROLL_POSITION_DRAWER_SPEC_v2.md
   All classes prefixed ps-roll- to avoid conflicts.
   Uses design tokens from 1-foundation.css
   ============================================ */

/* ── Backdrop ── */
.ps-roll-backdrop {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(10, 10, 18, 0.4);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}
.ps-roll-backdrop.active {
    opacity: 1;
    visibility: visible;
}

/* ── Drawer Container (520px for strike grid) ── */
.ps-roll-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: 520px;
    height: 100vh;
    background: var(--bg-secondary, #12121c);
    border-left: 1px solid #1a1a28;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
    z-index: 1001;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.25s ease-out;
}
.ps-roll-drawer.open {
    transform: translateX(0);
}

/* ── Header (sticky top) ── */
.ps-roll-header {
    flex-shrink: 0;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color, #2a2a3c);
}
.ps-roll-breadcrumb {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent-purple, #7c3aed);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.ps-roll-btn-x {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    color: var(--text-secondary, #94a3b8);
    cursor: pointer;
    transition: all 0.15s;
    background: none;
    border: none;
    font-size: 18px;
}
.ps-roll-btn-x:hover {
    background: var(--bg-hover, #222233);
    color: var(--text-primary, #f1f5f9);
}
.ps-roll-identity {
    display: flex;
    align-items: baseline;
    gap: 8px;
    flex-wrap: wrap;
}
.ps-roll-symbol {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary, #f1f5f9);
}
.ps-roll-details {
    font-size: 13px;
    color: var(--text-secondary, #94a3b8);
}
.ps-roll-details .dot {
    margin: 0 6px;
    opacity: 0.5;
}
.ps-roll-badges {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 6px;
    flex-wrap: wrap;
}
.ps-roll-itm-badge {
    font-size: 10px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    background: rgba(239, 68, 68, 0.15);
    color: var(--accent-red, #ef4444);
}
.ps-roll-chain-badge {
    font-size: 10px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    background: rgba(124, 58, 237, 0.15);
    color: var(--accent-purple, #7c3aed);
}
.ps-roll-chain-badge.warning {
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-yellow, #f59e0b);
}

/* IVR Signal Badge */
.ps-roll-ivr-badge {
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.ps-roll-ivr-badge.ivr-high {
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-yellow, #f59e0b);
}
.ps-roll-ivr-badge.ivr-normal {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-green, #10b981);
}
.ps-roll-ivr-badge.ivr-low {
    background: rgba(239, 68, 68, 0.15);
    color: var(--accent-red, #ef4444);
}
.ps-roll-ivr-detail {
    font-size: 11px;
    color: var(--text-muted, #64748b);
    margin-top: 2px;
}

/* ── Body (scrollable) ── */
.ps-roll-body {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.ps-roll-body > * {
    flex-shrink: 0;
}
.ps-roll-body::-webkit-scrollbar { width: 6px; }
.ps-roll-body::-webkit-scrollbar-track { background: rgba(255,255,255,0.03); }
.ps-roll-body::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.15);
    border-radius: 3px;
}
.ps-roll-body::-webkit-scrollbar-thumb:hover {
    background: rgba(255,255,255,0.25);
}

/* ── Section Cards (reusable pattern from Close drawer) ── */
.ps-roll-section {
    background: var(--bg-card, #1a1a28);
    border: 1px solid var(--border-color, #2a2a3c);
    border-radius: 8px;
    padding: 14px 16px;
}
.ps-roll-section-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted, #64748b);
    font-weight: 600;
    margin-bottom: 10px;
}

/* ── Block 1: Position Snapshot (2x3 grid) ── */
.ps-roll-snapshot-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1px;
    background: var(--border-color, #2a2a3c);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color, #2a2a3c);
}
.ps-roll-snap-cell {
    padding: 10px 12px;
    background: var(--bg-card, #1a1a28);
}
.ps-roll-snap-label {
    font-size: 10px;
    color: var(--text-muted, #64748b);
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 3px;
    letter-spacing: 0.3px;
}
.ps-roll-snap-value {
    font-size: 13px;
    font-family: var(--font-mono, monospace);
    font-weight: 700;
    color: var(--text-primary, #f1f5f9);
}
.ps-roll-snap-value.positive { color: #10b981; }
.ps-roll-snap-value.negative { color: #ef4444; }
.ps-roll-snap-value.amber { color: #f59e0b; }

/* ── Block 2: Quick Setup (4-column grid) ── */
.ps-roll-quick-setup-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}
.ps-roll-quick-btn {
    padding: 10px 8px;
    background: transparent;
    border: 1px solid var(--border-color, #2a2a3c);
    border-radius: 8px;
    color: var(--text-secondary, #94a3b8);
    cursor: pointer;
    text-align: center;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.ps-roll-quick-btn:hover {
    border-color: var(--accent-blue, #4a6cf7);
    color: var(--text-primary, #f1f5f9);
}
.ps-roll-quick-btn.selected {
    border-color: var(--accent-green, #10b981);
    background: rgba(16, 185, 129, 0.1);
    color: var(--text-primary, #f1f5f9);
}
.ps-roll-preset-label { font-size: 0.8rem; font-weight: 600; }
.ps-roll-preset-sub { font-size: 0.65rem; color: var(--text-muted, #64748b); }

/* ── Block 3: Roll Configuration ── */
.ps-roll-expiry-select {
    width: 100%;
    padding: 8px 12px;
    background: var(--bg-primary, #0a0a12);
    border: 1px solid var(--border-color, #2a2a3c);
    border-radius: 6px;
    color: var(--text-primary, #f1f5f9);
    font-size: 13px;
    margin-bottom: 12px;
    cursor: pointer;
    outline: none;
}
.ps-roll-expiry-select:focus {
    border-color: var(--accent-blue, #4a6cf7);
}

/* Strike Grid */
.ps-roll-strike-header {
    display: grid;
    grid-template-columns: 60px 44px 68px 68px 42px 36px auto;
    padding: 6px 12px;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted, #64748b);
    font-weight: 600;
}
.ps-roll-strike-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: 240px;
    overflow-y: auto;
}
.ps-roll-strike-list::-webkit-scrollbar { width: 4px; }
.ps-roll-strike-list::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.12);
    border-radius: 2px;
}
.ps-roll-strike-row {
    display: grid;
    grid-template-columns: 60px 44px 68px 68px 42px 36px auto;
    align-items: center;
    padding: 10px 12px;
    background: var(--bg-card, #1a1a28);
    border: 1px solid var(--border-color, #2a2a3c);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.82rem;
}
.ps-roll-strike-row:hover {
    border-color: var(--accent-blue, #4a6cf7);
    background: var(--bg-hover, #222233);
}
.ps-roll-strike-row.selected {
    border-color: var(--accent-green, #10b981);
    background: rgba(16, 185, 129, 0.08);
}
.ps-roll-strike-row.rec {
    border-left: 3px solid var(--accent-green, #10b981);
}
.ps-roll-strike-row.same {
    border-left: 3px solid var(--accent-blue, #4a6cf7);
}
.ps-roll-strike-row.debit .ps-roll-sr-credit {
    color: var(--accent-red, #ef4444);
}
.ps-roll-sr-strike {
    font-weight: 700;
    color: var(--text-primary, #f1f5f9);
}
.ps-roll-sr-delta {
    color: var(--text-muted, #64748b);
    font-size: 0.78rem;
}
.ps-roll-sr-credit {
    font-weight: 600;
    font-size: 0.85rem;
}
.ps-roll-sr-credit.positive { color: var(--accent-green, #10b981); }
.ps-roll-sr-credit.negative { color: var(--accent-red, #ef4444); }
.ps-roll-sr-be { color: var(--text-secondary, #94a3b8); }
.ps-roll-sr-pop { color: var(--text-secondary, #94a3b8); }
.ps-roll-sr-liq { font-size: 0.6rem; }
.ps-roll-sr-liq.liq-tight { color: var(--accent-green, #10b981); }
.ps-roll-sr-liq.liq-ok { color: var(--accent-yellow, #f59e0b); }
.ps-roll-sr-liq.liq-wide { color: var(--accent-red, #ef4444); }
.ps-roll-sr-tag {
    font-size: 0.6rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 4px;
}
.ps-roll-rec-tag {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-green, #10b981);
}
.ps-roll-same-tag {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-blue, #4a6cf7);
}
.ps-roll-view-chain {
    display: block;
    text-align: center;
    font-size: 12px;
    color: var(--accent-blue, #4a6cf7);
    margin-top: 8px;
    cursor: pointer;
    text-decoration: none;
}
.ps-roll-view-chain:hover { text-decoration: underline; }

/* ── Block 4: Roll Result Hero ── */
.ps-roll-hero {
    text-align: center;
    padding: 20px;
    background: rgba(16, 185, 129, 0.05);
    border-radius: 10px;
    margin-bottom: 16px;
}
.ps-roll-hero.debit-roll {
    background: rgba(239, 68, 68, 0.05);
}
.ps-roll-hero-label {
    font-size: 0.65rem;
    text-transform: uppercase;
    color: var(--text-muted, #64748b);
    letter-spacing: 1px;
}
.ps-roll-hero-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-green, #10b981);
}
.ps-roll-hero-value.negative {
    color: var(--accent-red, #ef4444);
}
.ps-roll-hero-sub {
    font-size: 0.78rem;
    color: var(--text-muted, #64748b);
    margin-top: 4px;
}
.ps-roll-metrics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}
.ps-roll-metric-item {
    padding: 10px 12px;
    background: var(--bg-card, #1a1a28);
    border: 1px solid var(--border-color, #2a2a3c);
    border-radius: 8px;
}
.ps-roll-metric-label {
    font-size: 10px;
    color: var(--text-muted, #64748b);
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 3px;
}
.ps-roll-metric-value {
    font-size: 14px;
    font-family: var(--font-mono, monospace);
    font-weight: 700;
    color: var(--text-primary, #f1f5f9);
}
.ps-roll-metric-delta {
    font-size: 11px;
    color: var(--text-muted, #64748b);
}
.ps-roll-metric-delta.positive { color: var(--accent-green, #10b981); }
.ps-roll-metric-delta.negative { color: var(--accent-red, #ef4444); }

/* Score Projection */
.ps-roll-score-proj {
    background: var(--bg-secondary, #12121c);
    border: 1px solid var(--border-color, #2a2a3c);
    border-radius: 8px;
    padding: 12px 14px;
}
.ps-roll-score-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 0;
}
.ps-roll-score-label {
    font-size: 0.8rem;
    color: var(--text-secondary, #94a3b8);
}
.ps-roll-score-value {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary, #f1f5f9);
}
.ps-roll-score-value.improving { color: var(--accent-green, #10b981); }
.ps-roll-score-value.degrading { color: var(--accent-red, #ef4444); }

/* Inline warnings */
.ps-roll-warning {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 10px 12px;
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.2);
    border-radius: 8px;
    font-size: 12px;
    color: var(--accent-yellow, #f59e0b);
    margin-top: 8px;
}
.ps-roll-warning.error {
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.2);
    color: var(--accent-red, #ef4444);
}

/* ── Block 5: Mini Scenarios Table ── */
.ps-roll-scenarios {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}
.ps-roll-scenarios th {
    padding: 6px 10px;
    text-align: left;
    font-size: 10px;
    text-transform: uppercase;
    color: var(--text-muted, #64748b);
    font-weight: 600;
    border-bottom: 1px solid var(--border-color, #2a2a3c);
}
.ps-roll-scenarios td {
    padding: 8px 10px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    color: var(--text-secondary, #94a3b8);
}
.ps-roll-scenarios td.positive { color: var(--accent-green, #10b981); }
.ps-roll-scenarios td.negative { color: var(--accent-red, #ef4444); }
.ps-roll-scenarios tr.rec-row td { color: var(--text-primary, #f1f5f9); font-weight: 600; }

/* ── Block 6: Chain History (collapsible — same pattern as Close drawer) ── */
.ps-roll-chain-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    color: var(--accent-purple, #7c3aed);
    background: rgba(124, 58, 237, 0.06);
    border: 1px solid rgba(124, 58, 237, 0.12);
    border-radius: 8px;
    width: 100%;
    text-align: left;
    transition: all 0.15s;
}
.ps-roll-chain-toggle:hover {
    background: rgba(124, 58, 237, 0.1);
}
.ps-roll-chain-toggle .ps-roll-chevron {
    transition: transform 0.2s;
    margin-left: auto;
    font-size: 12px;
}
.ps-roll-chain-toggle.expanded .ps-roll-chevron {
    transform: rotate(90deg);
}
.ps-roll-chain-body {
    display: none;
    padding: 12px 14px;
    background: rgba(124, 58, 237, 0.04);
    border: 1px solid rgba(124, 58, 237, 0.08);
    border-top: none;
    border-radius: 0 0 8px 8px;
    margin-top: -9px;
}
.ps-roll-chain-body.visible { display: block; }
.ps-roll-chain-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}
.ps-roll-chain-table th {
    padding: 5px 8px;
    text-align: left;
    font-size: 9px;
    text-transform: uppercase;
    color: var(--text-muted, #64748b);
    font-weight: 600;
    border-bottom: 1px solid rgba(124, 58, 237, 0.12);
}
.ps-roll-chain-table td {
    padding: 6px 8px;
    color: var(--text-secondary, #94a3b8);
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

/* ── Block 7: Journal container ── */
.ps-roll-journal-container {
    margin-top: 0;
}

/* ── Footer (sticky bottom) ── */
.ps-roll-footer {
    flex-shrink: 0;
    padding: 14px 20px;
    background: var(--bg-secondary, #12121c);
    border-top: 1px solid var(--border-color, #2a2a3c);
    display: flex;
    gap: 10px;
    align-items: center;
}
.ps-roll-btn-close-instead {
    padding: 9px 14px;
    background: var(--bg-card, #1a1a28);
    border: 1px solid var(--border-color, #2a2a3c);
    border-radius: 8px;
    color: var(--text-secondary, #94a3b8);
    font-weight: 600;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}
.ps-roll-btn-close-instead:hover {
    background: var(--bg-hover, #222233);
    color: var(--text-primary, #f1f5f9);
}
.ps-roll-btn-close-instead.pulse-warning {
    animation: ps-roll-pulse-warn 1.5s infinite;
    border-color: var(--accent-yellow, #f59e0b);
    color: var(--accent-yellow, #f59e0b);
}
@keyframes ps-roll-pulse-warn {
    0%, 100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.3); }
    50% { box-shadow: 0 0 8px 2px rgba(245, 158, 11, 0.15); }
}
.ps-roll-btn-cta {
    flex: 1;
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    color: white;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
    background: linear-gradient(135deg, #10b981, #059669);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.ps-roll-btn-cta:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.35);
}
.ps-roll-btn-cta:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* ── Order Status (inline, replaces body) ── */
.ps-roll-status {
    display: none;
    flex: 1;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px 20px;
    text-align: center;
    gap: 16px;
}
.ps-roll-status.visible { display: flex; }
.ps-roll-status-icon { font-size: 3rem; }
.ps-roll-status-icon.pending {
    animation: ps-roll-pulse 1.5s infinite;
}
@keyframes ps-roll-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}
.ps-roll-status-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary, #f1f5f9);
}
.ps-roll-status-subtitle {
    font-size: 13px;
    color: var(--text-secondary, #94a3b8);
}
.ps-roll-status-details {
    width: 100%;
    max-width: 360px;
    background: var(--bg-card, #1a1a28);
    border-radius: 8px;
    border: 1px solid var(--border-color, #2a2a3c);
    overflow: hidden;
}
.ps-roll-status-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 16px;
    font-size: 13px;
    border-bottom: 1px solid var(--border-color, #2a2a3c);
}
.ps-roll-status-row:last-child { border-bottom: none; }
.ps-roll-status-row-label { color: var(--text-muted, #64748b); }
.ps-roll-status-row-value { font-weight: 600; color: var(--text-primary, #f1f5f9); }
.ps-roll-status-actions {
    display: flex;
    gap: 10px;
    margin-top: 8px;
}
.ps-roll-status-btn {
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s;
    border: none;
}
.ps-roll-status-btn.primary {
    background: var(--accent-blue, #4a6cf7);
    color: white;
}
.ps-roll-status-btn.secondary {
    background: var(--bg-card, #1a1a28);
    border: 1px solid var(--border-color, #2a2a3c);
    color: var(--text-secondary, #94a3b8);
}
.ps-roll-status-btn:hover { transform: translateY(-1px); }
.ps-roll-status-redirect {
    font-size: 12px;
    color: var(--text-muted, #64748b);
    margin-top: 4px;
}

/* ── Skeleton Loading ── */
.ps-roll-skeleton {
    background: linear-gradient(90deg, var(--bg-card, #1a1a28) 25%, var(--bg-hover, #222233) 50%, var(--bg-card, #1a1a28) 75%);
    background-size: 200% 100%;
    animation: ps-roll-shimmer 1.5s infinite;
    border-radius: 4px;
    height: 16px;
}
.ps-roll-skeleton.w-40 { width: 40%; }
.ps-roll-skeleton.w-60 { width: 60%; }
.ps-roll-skeleton.w-80 { width: 80%; }
.ps-roll-skeleton.h-32 { height: 32px; }
.ps-roll-skeleton.h-120 { height: 120px; }
@keyframes ps-roll-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ── Error State ── */
.ps-roll-error {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary, #94a3b8);
}
.ps-roll-error-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}
.ps-roll-error-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary, #f1f5f9);
    margin-bottom: 8px;
}
.ps-roll-error-msg {
    font-size: 13px;
    margin-bottom: 16px;
}
.ps-roll-error-btn {
    padding: 8px 20px;
    background: var(--accent-blue, #4a6cf7);
    border: none;
    border-radius: 6px;
    color: white;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
}

/* ── Mobile — Bottom sheet < 768px ── */
@media (max-width: 768px) {
    .ps-roll-drawer {
        width: 100%;
        top: auto;
        bottom: 0;
        left: 0;
        height: 90vh;
        border-left: none;
        border-top: 1px solid var(--border-color, #2a2a3c);
        border-radius: 16px 16px 0 0;
        transform: translateY(100%);
    }
    .ps-roll-drawer.open {
        transform: translateY(0);
    }
    .ps-roll-snapshot-grid {
        grid-template-columns: 1fr 1fr;
    }
    .ps-roll-quick-setup-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .ps-roll-strike-header,
    .ps-roll-strike-row {
        grid-template-columns: 56px 40px 64px 64px 40px 32px auto;
        font-size: 0.75rem;
    }
}