:root {
    --bg: #11100f;
    --panel: #1b1a18;
    --panel-2: #25231f;
    --panel-3: #2e2b26;
    --line: #393530;
    --line-strong: #5b5147;
    --text: #f4f1ea;
    --muted: #b7afa2;
    --accent: #ffcc66;
    --accent-2: #69c5b8;
    --accent-warm: #e15d4f;
    --danger: #d66b6b;
    --ok: #77c58a;
    --radius: 8px;
    --font: "Segoe UI", system-ui, sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(225, 93, 79, 0.13), transparent 32rem),
        radial-gradient(circle at top right, rgba(105, 197, 184, 0.08), transparent 28rem),
        linear-gradient(180deg, #171514 0%, var(--bg) 34rem);
    color: var(--text);
    font-family: var(--font);
    line-height: 1.5;
}

a {
    color: var(--accent-2);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

button,
input,
select,
textarea {
    font: inherit;
}

button {
    cursor: pointer;
}

.hidden {
    display: none !important;
}

.print-only {
    display: none !important;
}

.muted {
    color: var(--muted);
}

.app-header {
    display: grid;
    grid-template-columns: minmax(210px, 0.72fr) minmax(420px, 1.4fr) auto;
    gap: 1rem;
    align-items: center;
    padding: 0.9rem 1.25rem;
    border-bottom: 1px solid var(--line);
    background: rgba(27, 26, 24, 0.94);
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(14px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.18);
}

.brand-block {
    min-width: 0;
}

.app-kicker {
    display: block;
    color: var(--accent);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
    margin-bottom: 0.1rem;
}

.app-header h1 {
    margin: 0;
    color: var(--text);
    font-size: 1.35rem;
    letter-spacing: 0;
}

.app-header p {
    display: inline-block;
    margin: 0.35rem 0 0;
    color: var(--muted);
    font-size: 0.78rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0.1rem 0.45rem;
    background: rgba(255,255,255,0.035);
}

.main-nav,
.header-actions,
.inline-actions,
.card-actions,
.panel-header {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
}

.main-nav {
    justify-content: center;
    background: rgba(255,255,255,0.035);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 0.35rem;
}

.header-actions {
    justify-content: flex-end;
}

.nav-btn,
.nav-link,
.action-btn,
.btn-primary,
.btn-secondary,
.card-actions button,
.rule-row button,
.rule-card button,
.chip {
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--panel-2);
    color: var(--text);
    padding: 0.52rem 0.72rem;
}

.nav-btn.active,
.btn-primary {
    background: var(--accent);
    border-color: var(--accent);
    color: #17100b;
    font-weight: 700;
}

.nav-btn {
    background: transparent;
    border-color: transparent;
    color: var(--muted);
}

.nav-link,
.action-btn {
    background: rgba(255,255,255,0.045);
}

.btn-secondary:hover,
.action-btn:hover,
.nav-link:hover,
.nav-btn:hover {
    border-color: var(--accent-2);
    color: var(--text);
    text-decoration: none;
}

.main-content {
    width: min(1480px, 100%);
    margin: 0 auto;
    padding: 1.25rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1rem;
    background:
        linear-gradient(135deg, rgba(255, 204, 102, 0.08), rgba(105, 197, 184, 0.045)),
        rgba(27, 26, 24, 0.9);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1rem;
}

.section-header h2,
.panel h3 {
    margin: 0;
}

.section-header h2 {
    font-size: 1.65rem;
    letter-spacing: 0;
}

.section-header p {
    color: var(--muted);
    margin: 0.25rem 0 0;
}

.toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(160px, 220px) minmax(160px, 220px) minmax(160px, 220px);
    gap: 0.75rem;
    margin-bottom: 1rem;
    background: rgba(27, 26, 24, 0.65);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 0.75rem;
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #121110;
    color: var(--text);
    padding: 0.65rem 0.75rem;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(255, 204, 102, 0.12);
}

label {
    display: grid;
    gap: 0.35rem;
    color: var(--muted);
    font-size: 0.9rem;
}

.roster-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 0.8rem;
}

.character-card,
.panel,
.empty-state {
    background: rgba(27, 26, 24, 0.94);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1rem;
}

.character-card {
    display: grid;
    gap: 0.65rem;
    min-height: 180px;
    transition: border-color 0.15s, transform 0.15s, background 0.15s;
}

.character-card:hover {
    border-color: var(--accent-2);
    background: var(--panel-2);
    transform: translateY(-2px);
}

.card-header {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
}

.card-header h3,
.character-card p {
    margin: 0;
}

.card-header span,
.pill {
    color: var(--accent);
    font-size: 0.8rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0.15rem 0.45rem;
    background: rgba(255,255,255,0.035);
}

.danger-pill {
    color: var(--danger);
}

.creator-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    gap: 1rem;
    align-items: start;
}

.creator-form {
    display: grid;
    gap: 0.9rem;
}

.creator-form h3 {
    margin-top: 0.7rem;
    padding-top: 0.7rem;
    border-top: 1px solid var(--line);
}

.creator-form h3:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
}

.preview-panel {
    position: sticky;
    top: 5.5rem;
}

.preview-title,
.sheet-name {
    font-size: 1.6rem;
    font-weight: 800;
}

.sheet-name {
    max-width: 520px;
    background: transparent;
    border-color: transparent;
    padding-left: 0;
    color: var(--text);
    font-size: 2rem;
    line-height: 1.1;
}

.summary-grid,
.stats-grid,
.equipped-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(105px, 1fr));
    gap: 0.6rem;
    margin: 0.8rem 0;
}

.summary-grid div,
.stat-box,
.equipped-grid div {
    background: rgba(18, 17, 16, 0.75);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 0.65rem;
}

.summary-grid span,
.stat-box span,
.equipped-grid span {
    display: block;
    color: var(--muted);
    font-size: 0.78rem;
}

.summary-grid strong,
.stat-box strong,
.equipped-grid strong {
    font-size: 1.15rem;
    color: var(--text);
}

.chip-list {
    min-height: 2.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.chip {
    color: var(--accent);
    background: rgba(255, 204, 102, 0.08);
}

.check-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 0.45rem;
}

.check-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(18, 17, 16, 0.75);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 0.5rem;
    color: var(--text);
}

.check-option input {
    width: auto;
}

.class-options,
.avowed-bonus {
    border-top: 1px solid var(--line);
    margin-top: 0.5rem;
    padding-top: 0.75rem;
}

.sheet-layout {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.sheet-hero {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(300px, 430px) minmax(0, 1fr);
    gap: 1rem;
    align-items: start;
    background:
        linear-gradient(135deg, rgba(225, 93, 79, 0.12), rgba(105, 197, 184, 0.06)),
        var(--panel);
    padding: 1.25rem;
}

.hero-identity,
.hero-right,
.hero-summary {
    min-width: 0;
}

.hero-identity {
    display: grid;
    gap: 0.45rem;
    align-content: start;
}

.hero-right {
    display: grid;
    gap: 0.75rem;
}

.hero-summary {
    width: 100%;
}

.hero-summary .summary-grid,
.hero-summary .stats-grid {
    grid-template-columns: repeat(auto-fit, minmax(92px, 1fr));
    margin: 0 0 0.6rem;
}

.hero-summary .stats-grid {
    margin-bottom: 0;
}

.level-zero-class {
    display: block;
    margin-top: 0.75rem;
    max-width: 280px;
}

.identity-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.55rem;
    margin-top: 0.25rem;
    max-width: 100%;
}

.identity-grid label:last-child {
    grid-column: 1 / -1;
}

.identity-grid input {
    padding: 0.45rem 0.55rem;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
    justify-content: flex-start;
    padding-top: 0.25rem;
}

.fatigue-controls,
.hp-controls,
.xp-controls {
    align-items: center;
    display: flex;
    gap: 0.4rem;
    background: rgba(18, 17, 16, 0.55);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 0.35rem;
}

.fatigue-controls button,
.hp-controls button,
.xp-controls button {
    min-width: 2.25rem;
    padding: 0.45rem 0.65rem;
}

.hp-controls input,
.xp-controls input {
    max-width: 4.5rem;
    padding: 0.45rem 0.5rem;
}

.fatigue-controls span {
    color: var(--muted);
    min-width: 5.5rem;
    text-align: center;
}

.level-up-panel {
    grid-column: 1 / -1;
    border-color: var(--accent);
    box-shadow: 0 0 0 1px rgba(255, 204, 102, 0.08);
}

.combat-panel {
    grid-column: 1 / -1;
}

.combat-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: 0.75rem;
}

.combat-card {
    background: rgba(18, 17, 16, 0.75);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 0.75rem;
}

.combat-card h4 {
    margin: 0 0 0.65rem;
}

.combat-card p {
    margin: 0.6rem 0 0;
}

.combat-stat-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.45rem;
}

.combat-stat-list div {
    border-top: 1px solid var(--line);
    padding-top: 0.4rem;
}

.combat-stat-list span {
    display: block;
    color: var(--muted);
    font-size: 0.76rem;
}

.combat-stat-list strong {
    display: block;
    overflow-wrap: anywhere;
}

.combat-tooltip {
    border-bottom: 1px dotted var(--muted);
    cursor: help;
    position: relative;
}

.combat-tooltip::after {
    background: #0f1216;
    border: 1px solid var(--line);
    border-radius: 6px;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
    color: var(--text);
    content: attr(data-tooltip);
    display: none;
    font-size: 0.78rem;
    font-weight: 500;
    left: 0;
    line-height: 1.35;
    min-width: 190px;
    padding: 0.6rem;
    position: absolute;
    top: calc(100% + 0.35rem);
    white-space: pre-line;
    z-index: 20;
}

.combat-tooltip:hover::after,
.combat-tooltip:focus::after {
    display: block;
}

.party-toolbar {
    grid-template-columns: minmax(180px, 320px) minmax(160px, 220px);
}

.party-panel {
    margin-bottom: 1rem;
}

.party-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
    gap: 0.75rem;
    margin-top: 0.75rem;
}

.party-card {
    background: rgba(18, 17, 16, 0.75);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 0.75rem;
}

.party-card-head {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    align-items: start;
}

.party-card h4,
.party-card p {
    margin: 0;
}

.party-card-head p {
    color: var(--muted);
}

.party-stat-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.45rem;
    margin: 0.75rem 0;
}

.party-stat-grid div {
    border-top: 1px solid var(--line);
    padding-top: 0.4rem;
}

.party-stat-grid span {
    display: block;
    color: var(--muted);
    font-size: 0.76rem;
}

.party-stat-grid strong {
    display: block;
    overflow-wrap: anywhere;
}

.quick-hp-controls {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 0.65rem 0 0;
}

.quick-hp-controls input {
    max-width: 4.25rem;
    padding: 0.45rem 0.55rem;
}

.quick-hp-controls button {
    padding: 0.45rem 0.65rem;
}

.session-controls {
    display: grid;
    grid-template-columns: minmax(180px, 1fr) minmax(90px, 140px) auto auto;
    gap: 0.65rem;
    align-items: end;
    margin-top: 0.75rem;
}

.session-controls:first-child {
    margin-top: 0;
}

.session-journal-controls {
    grid-template-columns: minmax(220px, 1fr) minmax(150px, 180px) minmax(220px, 1fr);
}

.attendance-grid {
    display: grid;
    gap: 0.55rem;
    margin-top: 0.75rem;
}

.attendance-row {
    align-items: center;
    background: rgba(18, 17, 16, 0.75);
    border: 1px solid var(--line);
    border-radius: 6px;
    display: grid;
    gap: 0.75rem;
    grid-template-columns: minmax(0, 1fr) minmax(130px, 180px);
    padding: 0.65rem;
}

.attendance-row strong,
.attendance-row small {
    display: block;
}

.attendance-row small {
    color: var(--muted);
    margin-top: 0.2rem;
}

.attendance-row.readonly {
    grid-template-columns: minmax(0, 1fr) auto;
}

.attendance-grid.compact {
    gap: 0.4rem;
}

.session-archive-layout {
    display: grid;
    gap: 0.9rem;
    grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1.25fr);
    margin-top: 0.75rem;
}

.session-archive-list {
    align-content: start;
    max-height: 42rem;
    overflow: auto;
}

.selected-rule-card {
    border-color: var(--accent);
}

.session-detail-panel {
    background: rgba(18, 17, 16, 0.75);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 0.75rem;
}

.session-entry-detail h3,
.session-entry-detail h4,
.session-entry-detail p {
    margin: 0;
}

.session-detail-section {
    border-top: 1px solid var(--line);
    margin-top: 0.8rem;
    padding-top: 0.8rem;
}

.session-detail-section h4 {
    margin-bottom: 0.55rem;
}

.combat-result-detail {
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 0.65rem;
}

.combat-result-detail + .combat-result-detail {
    margin-top: 0.65rem;
}

.combat-result-grid {
    display: grid;
    gap: 0.5rem;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    margin-top: 0.65rem;
}

.combat-result-participant {
    background: var(--panel-2);
    border: 1px solid var(--line);
    border-radius: 6px;
    display: grid;
    gap: 0.2rem;
    padding: 0.55rem;
}

.combat-result-participant small,
.combat-result-participant span {
    color: var(--muted);
}

.session-panel {
    margin-top: 1rem;
}

.session-list {
    display: grid;
    gap: 0.55rem;
    margin-top: 0.75rem;
}

.session-row {
    display: grid;
    grid-template-columns: 54px minmax(190px, 1fr) 86px 120px minmax(160px, 0.8fr) auto;
    gap: 0.65rem;
    align-items: center;
    background: rgba(18, 17, 16, 0.75);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 0.65rem;
}

.session-row.active-turn {
    border-color: var(--accent);
    background: rgba(255, 204, 102, 0.08);
}

.session-row p {
    margin: 0.25rem 0 0;
}

.session-turn-marker {
    align-items: center;
    background: var(--panel-2);
    border: 1px solid var(--line);
    border-radius: 6px;
    color: var(--accent);
    display: flex;
    font-weight: 700;
    justify-content: center;
    min-height: 2.5rem;
    padding: 0.35rem;
}

.session-row input {
    padding: 0.45rem 0.55rem;
}

.session-hp-controls {
    grid-column: 2 / -1;
    margin-top: 0;
}

.level-up-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    align-items: end;
    margin: 1rem 0;
}

button:disabled {
    cursor: not-allowed;
    opacity: 0.45;
}

.rule-list {
    display: grid;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.rule-list.dense {
    max-height: 360px;
    overflow: auto;
}

.rule-card,
.rule-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.75rem;
    align-items: start;
    background: rgba(18, 17, 16, 0.75);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 0.65rem;
}

.rule-card p {
    margin: 0.35rem 0 0;
    color: var(--muted);
}

.rule-card-expanded {
    grid-template-columns: minmax(0, 1fr);
}

.inventory-add {
    margin-top: 0.9rem;
}

.inventory-add input {
    flex: 1 1 220px;
}

.inventory-add select {
    flex: 1 1 320px;
}

.magic-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.75rem;
    margin: 0.9rem 0;
}

.magic-check {
    align-self: end;
}

.inventory-item {
    align-items: start;
}

.inventory-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: end;
    flex-wrap: wrap;
}

.notes-panel textarea {
    margin-top: 0.75rem;
    min-height: 10rem;
    resize: vertical;
}

.rank-effects {
    display: grid;
    gap: 0.5rem;
    margin-top: 0.55rem;
}

.rank-effect-row {
    border-left: 2px solid var(--line);
    padding-left: 0.65rem;
}

.rank-effect-row strong {
    color: var(--accent);
    font-size: 0.85rem;
}

.rule-row small {
    color: var(--muted);
}

details {
    background: rgba(18, 17, 16, 0.75);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 0.7rem;
}

summary {
    cursor: pointer;
    color: var(--accent);
    font-weight: 700;
}

@media (max-width: 900px) {
    .app-header,
    .creator-layout,
    .sheet-layout,
    .sheet-hero,
    .level-up-grid,
    .combat-grid,
    .toolbar,
    .session-controls,
    .session-journal-controls,
    .attendance-row,
    .session-archive-layout,
    .session-row {
        grid-template-columns: 1fr;
    }

    .app-header,
    .sheet-hero {
        display: grid;
    }

    .preview-panel {
        position: static;
    }
}