:root {
  color-scheme: dark;
  --bg: #121521;
  --panel: #1c2233;
  --panel-alt: #232c41;
  --text: #f2f5ff;
  --muted: #b7c0d8;
  --danger: #ff8f8f;
  --border: #37415f;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Inter, system-ui, sans-serif; background: radial-gradient(circle at top, #1a2140, var(--bg) 40%); color: var(--text); }
.app { max-width: 1500px; margin: 2rem auto; padding: 0 1rem 3rem; }
header p { color: var(--muted); }

.card { background: linear-gradient(135deg, var(--panel), var(--panel-alt)); border: 1px solid var(--border); border-radius: 12px; padding: 1rem; box-shadow: 0 6px 18px rgb(0 0 0 / 25%); }
.sheet-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 1rem; }
.skills-card, .weapons-card, .magic-card { grid-column: 1 / -1; }

.grid { display: grid; gap: .75rem; }
.two-col { grid-template-columns: repeat(2, minmax(120px,1fr)); }
.three-col { grid-template-columns: repeat(3, minmax(100px,1fr)); }
.five-col { grid-template-columns: repeat(5, minmax(60px,1fr)); }
.coin-grid { grid-template-columns: repeat(3, minmax(90px,1fr)); }

label { display: flex; flex-direction: column; gap: .25rem; font-size: .9rem; }
input, textarea, select, button { border-radius: 8px; border: 1px solid var(--border); background: #151b2c; color: var(--text); padding: .5rem .65rem; font: inherit; }
textarea { resize: vertical; }
button { cursor: pointer; background: #365fbb; }
button.secondary, .file-input { background: #2e3650; }

.modifiers { margin-top: .5rem; display: flex; flex-wrap: wrap; gap: .5rem; }
.modifiers span { background: #151b2c; border: 1px solid var(--border); border-radius: 999px; padding: .25rem .6rem; }

.dice-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(120px,1fr)); gap:.75rem; }
.dice-card { border:1px solid var(--border); border-radius:10px; padding:.65rem; background: rgb(0 0 0 / 12%); }
.dice-history { margin:0; padding-left:1.25rem; min-height:7.2rem; }

.death-saves, .armor-training { margin-top:.75rem; border:1px solid var(--border); border-radius:8px; padding:.75rem; }
.death-save-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:.75rem; }
.armor-grid { display:grid; gap:.5rem; }
.armor-row { display:grid; grid-template-columns:minmax(120px,1fr) 2fr; gap:.5rem; align-items:center; }
.skill-row { display:grid; grid-template-columns: minmax(130px, 1.2fr) minmax(110px, .8fr) minmax(90px, .9fr); gap:.4rem; align-items:end; }
.skills-by-ability { display:grid; grid-template-columns:repeat(auto-fit,minmax(310px,1fr)); gap:.75rem; }
.ability-skills { border:1px solid var(--border); border-radius:8px; background:rgb(0 0 0 / 12%); padding:.65rem; }
.prof-group { display:flex; flex-wrap:nowrap; gap:.25rem; justify-content:flex-start; }
.inline-option { display:inline-flex; flex-direction:row; align-items:center; gap:.25rem; text-transform:capitalize; white-space:nowrap; }
.inline-option input { width:1rem; height:1rem; margin:0; }
.bonus-label { display:grid; grid-template-columns:1fr; align-items:center; gap:.15rem; min-width:0; }
.bonus-input[readonly], input[readonly] { background:#1b2236; }

.attunement-list { display:grid; gap:.5rem; margin-bottom:.75rem; }
.attune-row { display:grid; grid-template-columns:24px 1fr; align-items:center; }

.data-table { width:100%; border-collapse: collapse; }
.data-table th, .data-table td { border:1px solid var(--border); padding:.35rem; }
.data-table input { width:100%; }
.spell-slots { display:grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap:.5rem; }
.slot-row { display:grid; grid-template-columns:70px minmax(90px,120px) minmax(90px,120px); gap:.5rem; align-items:end; }
.slot-row label { display:grid; gap:.25rem; }
.slot-row input { width: 100%; min-width: 0; }

.actions { margin-top:1rem; }
.action-row { display:flex; gap:.75rem; flex-wrap:wrap; align-items:center; }
.file-input { border:1px solid var(--border); border-radius:8px; padding:.5rem .75rem; }
.file-input input { display:none; }
.status { color:var(--muted); }
.status.error { color:var(--danger); }

@media (max-width: 850px) {
  .two-col, .three-col, .five-col, .coin-grid, .armor-row, .skill-row, .slot-row { grid-template-columns: 1fr; }
}

.bonus-input { width: 100%; min-width: 0; }

.data-table.wide { table-layout: fixed; }
.data-table.wide .col-level { width: 60px; }
.data-table.wide .col-name { width: 19%; }
.data-table.wide .col-cast { width: 11%; }
.data-table.wide .col-range { width: 11%; }
.data-table.wide .col-flag { width: 56px; }
.data-table.wide .col-notes { width: 25%; }
.data-table.wide td:nth-child(5), .data-table.wide td:nth-child(6), .data-table.wide td:nth-child(7) { text-align: center; }