/* ============ Buttons ============ */
.icon-btn {
  height: 34px; min-width: 34px; padding: 0 12px;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  background: var(--bg-2); color: var(--fg-1);
  border: 1px solid var(--border-1); border-radius: 8px;
  font-size: 13px; cursor: pointer; text-decoration: none;
  transition: background .15s, border-color .15s, color .15s;
}
.icon-btn:hover { background: var(--bg-3); border-color: var(--border-2); }
.icon-btn.small { height: 26px; min-width: 26px; padding: 0 8px; font-size: 12px; }
.icon-btn.primary { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }
.icon-btn.primary:hover { filter: brightness(1.05); }
.icon-btn.ghost { background: transparent; border-color: transparent; }
.icon-btn.danger { background: var(--bad-soft); color: var(--bad); border-color: transparent; }
.icon-btn.danger:hover { background: var(--bad); color: #fff; }
.icon-btn.active { background: var(--accent-soft); color: var(--accent); border-color: var(--accent); }

/* ============ Page header ============ */
.page-header { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.page-header h2, .page-title { font-size: 22px; font-weight: 700; margin: 0; }
.page-subtitle { font-size: 13px; color: var(--fg-2); }

/* ============ Search + filter row ============ */
.dt-filter-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.dt-search-wrap { position: relative; display: inline-flex; align-items: center; }
.dt-search-input, .brand-niche-filter, select.dt-select {
  height: 34px; padding: 0 12px; background: var(--bg-1); color: var(--fg-0);
  border: 1px solid var(--border-1); border-radius: 8px; font-size: 13px;
}
.dt-search-input { padding-right: 28px; min-width: 220px; }
.dt-search-input:focus, .brand-niche-filter:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-soft);
}
.dt-search-clear {
  position: absolute; right: 6px; border: none; background: transparent;
  color: var(--fg-3); font-size: 16px; cursor: pointer; display: none;
}
.dt-search-clear.visible { display: block; }

/* ============ Chips ============ */
.filter-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  border: 1px solid var(--border-1); background: var(--bg-1); color: var(--fg-1);
  border-radius: 999px; padding: 4px 12px; font-size: 12px; cursor: pointer;
}
.chip.active { background: var(--accent-soft); color: var(--accent); border-color: var(--accent); }

/* ============ Cards ============ */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 14px; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }
.card, .project-card {
  background: var(--bg-1); border: 1px solid var(--border-1); border-radius: 10px;
  padding: 16px; box-shadow: var(--shadow-1);
  transition: box-shadow .15s, border-color .15s;
}
.card:hover, .project-card:hover { box-shadow: var(--shadow-2); border-color: var(--border-2); }

/* ============ Badges & status pills ============ */
.badge { display: inline-flex; align-items: center; border-radius: 999px; padding: 2px 8px; font-size: 11px; font-weight: 600; }
.badge.tech { background: var(--accent-soft); color: var(--accent); }
.badge.good { background: var(--good-soft); color: var(--good); }
.badge.warn { background: var(--warn-soft); color: var(--warn); }
.badge.bad  { background: var(--bad-soft);  color: var(--bad); }

/* ============ Copy button (signature) ============ */
.copy-btn {
  display: inline-flex; align-items: center; gap: 4px;
  border: none; background: transparent; color: var(--fg-3);
  cursor: pointer; padding: 2px; border-radius: 4px; font-size: inherit;
}
.copy-btn:hover { color: var(--fg-0); }
.copy-icon { width: 14px; height: 14px; }

/* Pencil (inline edit affordance, e.g. designate primary artist) */
.pencil-btn {
  display: inline-flex; align-items: center; justify-content: center;
  border: none; background: transparent; color: var(--fg-3);
  cursor: pointer; padding: 3px; border-radius: 4px;
}
.pencil-btn:hover { color: var(--fg-0); background: var(--bg-2); }
.pencil-btn.active { color: var(--accent); }

/* ============ Tables ============ */
.servers-table, .data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.servers-table thead th, .data-table thead th {
  position: sticky; top: var(--header-offset, var(--header-h)); z-index: 1;
  background: var(--bg-2); color: var(--fg-2); text-align: left;
  padding: 10px; border-bottom: 1px solid var(--border-1);
  font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em;
}
.servers-table tbody td, .data-table tbody td {
  padding: 10px; border-bottom: 1px solid var(--border-1);
  font-variant-numeric: tabular-nums;
}
.servers-table tbody tr:hover, .data-table tbody tr:hover { background: var(--bg-2); }
.ta-left { text-align: left; } .ta-right { text-align: right; } .ta-center { text-align: center; }
.srv-sortable { cursor: pointer; user-select: none; }

/* Fixed layout so sticky header columns stay aligned with the body. */
.top-table { table-layout: fixed; }
.top-table th, .top-table td { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Streaks: the run still in progress */
.data-table tbody tr.streak-active, .data-table tbody tr.streak-active:hover { background: var(--good-soft); }
.data-table tbody tr.streak-active td:first-child { box-shadow: inset 3px 0 0 var(--good); }
.data-table tbody tr.streak-outside td { border-top: 2px solid var(--border-2); }
.streak-up { color: var(--good); font-size: 11px; }

/* Title cell: name (+ badge) and a second line shown only on narrow screens. */
.song-cell { display: flex; align-items: center; min-width: 0; }
.cell-text { display: flex; flex-direction: column; min-width: 0; flex: 1 1 auto; }
.cell-main { display: flex; align-items: center; min-width: 0; }
.song-name { overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.cell-sub { display: none; font-size: 12px; color: var(--fg-2); overflow: hidden; text-overflow: ellipsis; margin-top: 2px; }
.song-count { flex: none; margin-left: 8px; font-size: 11px; font-weight: 600; color: var(--fg-2); }

/* ============ Responsive tables ============
   Every table keeps all of its columns. On narrow screens each one sits in a
   .table-scroll box with a minimum width, so you swipe sideways to reach the
   right-hand columns. (The box only becomes a scroll container at <=900px:
   a scroll container is the sticky header's reference box, so the header row
   pins at its top instead of under the app header.) */
.c-rank { width: 56px; } .c-streak { width: 92px; } .c-artist { width: 22%; }
.c-dates { width: 240px; } .c-days { width: 60px; } .c-est { width: 118px; }
.c-edit1 { width: 34px; } .c-edit2 { width: 58px; } .c-tracks { width: 96px; }
.c-plays { width: 120px; } .c-time { width: 140px; }
.c-date { width: 140px; } .c-plays2 { width: 130px; } .c-pct { width: 90px; }
.lbl-short { display: none; }
.title-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.title-row #artist-mode { margin-left: auto; }
.title-note { margin-left: 8px; text-transform: none; letter-spacing: 0; }

@media (max-width: 900px) {
  .table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .table-scroll .data-table thead th { top: 0; }
  .table-scroll .t-narrow { min-width: 520px; }
  .table-scroll .t-wide { min-width: 760px; }
  .table-scroll .t-xwide { min-width: 860px; }
  .table-scroll .t-auto { min-width: 560px; }
  .table-scroll .t-auto td { white-space: nowrap; }
  .c-dates { width: 168px; } .c-artist { width: 24%; }
  .c-plays { width: 84px; } .c-time { width: 92px; }
  .data-table td.ta-left .lbl-long, th .lbl-long { display: none; }
  .data-table td.ta-left .lbl-short, th .lbl-short { display: inline; }
}
@media (max-width: 640px) {
  .c-rank { width: 40px; } .c-streak { width: 72px; } .c-edit2 { width: 52px; }
  .c-plays { width: 64px; } .c-time { width: 60px; } .c-date { width: 120px; }
  .data-table thead th { padding: 8px 6px; font-size: 11px; letter-spacing: .03em; }
  .data-table tbody td { padding: 8px 6px; }
  .cover-art { width: 34px; height: 34px; }
  .usage-chart-card { padding: 12px; }
  .title-note { display: block; margin: 4px 0 0; }
  .usage-toolbar { gap: 12px; padding: 10px 12px; }
  .usage-stat-value { font-size: 20px; }
}

/* Links to Spotify (song / artist names) */
a.sp-link { color: inherit; text-decoration: none; }
a.sp-link:hover, a.sp-link:focus-visible { color: var(--accent); text-decoration: underline; }
.cell-sub a.sp-link { color: inherit; }

/* Album-art thumbnails */
.cover-art {
  width: 30px; height: 30px; border-radius: 4px; object-fit: cover;
  vertical-align: middle; margin-right: 8px; flex: 0 0 auto;
  background: var(--bg-3);
}
.cover-art-empty { display: inline-block; }

/* ============ Modal ============ */
.devtools-modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.5);
  display: flex; align-items: center; justify-content: center; z-index: 1000;
}
.devtools-modal {
  background: var(--bg-0); border: 1px solid var(--border-1); border-radius: 12px;
  padding: 24px; max-width: 640px; width: 90%; max-height: 85vh; overflow: auto;
  box-shadow: var(--shadow-2);
}
.devtools-modal-wide { max-width: 1250px; }
.devtools-modal-topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }

/* ============ Toast ============ */
.toast {
  position: fixed; bottom: 20px; right: 20px; z-index: 2000;
  background: var(--bg-1); color: var(--fg-0);
  border: 1px solid var(--border-1); border-radius: 8px;
  padding: 10px 16px; box-shadow: var(--shadow-2);
  animation: toast-in .2s ease, toast-out .2s ease 1.8s forwards;
}
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes toast-out { to { opacity: 0; transform: translateY(8px); } }

/* ============ Empty state ============ */
.empty-state { text-align: center; color: var(--fg-2); padding: 60px 20px; }
.empty-state h3 { margin: 0 0 6px; color: var(--fg-1); }

/* ============ Usage / chart layout (Claude Code Usage "Custom" style) ============ */
.usage-toolbar {
  display: flex; gap: 20px; flex-wrap: wrap; align-items: center;
  background: var(--bg-1); border: 1px solid var(--border-1); border-radius: 10px;
  padding: 12px 16px; margin-bottom: 16px;
}
.usage-filter-group { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.usage-filter-label { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--fg-2); }
.usage-model-pills { display: flex; gap: 6px; flex-wrap: wrap; }
.usage-range-group { display: flex; gap: 4px; }
.usage-range-btn {
  border: 1px solid var(--border-1); background: var(--bg-1); color: var(--fg-1);
  border-radius: 6px; padding: 4px 10px; font-size: 12px; cursor: pointer;
}
.usage-range-btn.active { background: var(--accent-soft); color: var(--accent); border-color: var(--accent); }

.usage-stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 16px; }
.usage-stat-card { background: var(--bg-1); border: 1px solid var(--border-1); border-radius: 10px; padding: 14px; box-shadow: var(--shadow-1); }
.usage-stat-label { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--fg-2); }
.usage-stat-value { font-size: 22px; font-weight: 700; margin-top: 4px; }
.usage-stat-card.cost .usage-stat-value { color: var(--good); }
.usage-stat-sub { font-size: 11px; color: var(--fg-3); margin-top: 2px; }

.usage-charts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
/* Let grid cards shrink below their content so wide tables scroll inside them
   instead of widening the page (which makes phones zoom out). */
.usage-charts-grid > * { min-width: 0; }
@media (max-width: 900px) { .usage-charts-grid { grid-template-columns: 1fr; } }
.usage-chart-card { background: var(--bg-1); border: 1px solid var(--border-1); border-radius: 10px; padding: 16px; box-shadow: var(--shadow-1); margin-bottom: 16px; }
.usage-chart-card.wide { grid-column: 1 / -1; }
.usage-chart-title { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--fg-2); margin-bottom: 10px; }
.usage-chart-wrap { position: relative; height: 220px; }
.usage-chart-wrap.tall { height: 280px; }

/* Edit tools (primary-artist pencil, merge) are admin-only. */
body:not(.is-admin) .pencil-btn { display: none; }