/* Time Tracker — full-viewport elastic shell */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500;700&family=Share+Tech+Mono&display=swap');

:root {
  --ease: cubic-bezier(.16, 1, .3, 1);
  --mono: 'Share Tech Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --head: 'Orbitron', var(--mono);
  --sans: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --bevel-cut: 12px;
}

body[data-t="graphite"] {
  --bg: #06090c; --bg2: #0b1117; --sf: #0e1720; --sf2: #121f2b;
  --tx: #e8f2ff; --t2: #c4d4e6; --t3: #9eb2c8;
  --ac: #24f0d8; --aR: 36, 240, 216;
  --gr: #4dffb5; --rd: #ff537a;
  --b: rgba(36, 240, 216, .14); --b2: rgba(36, 240, 216, .34);
  --sc: rgba(36, 240, 216, .018); --gc: rgba(36, 240, 216, .028);
  --input-bg: #0a141c;
  --btn-bg: var(--bg);
  --btn-bg-hover: var(--bg2);
  --option-bg: #0b1117;
  --min-cell-bg: #0d3d34;
  --min-cell-bg-alt: #104a3f;
  --min-cell-hover: #156052;
  --dec-cell-bg-even: rgba(0, 0, 0, .22);
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
  overflow: hidden;
}

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--tx);
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: repeating-linear-gradient(0deg, var(--sc) 0, var(--sc) 1px, transparent 1px, transparent 3px);
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(var(--gc) 1px, transparent 1px),
    linear-gradient(90deg, var(--gc) 1px, transparent 1px);
  background-size: 54px 54px;
  opacity: .85;
}

#app {
  position: relative;
  z-index: 1;
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  --panel-gap: clamp(10px, 1.2vh, 14px);
  gap: var(--panel-gap);
  padding: var(--panel-gap) clamp(12px, 2vw, 20px) clamp(10px, 1.5vh, 16px);
}

.bevel {
  --cut: var(--bevel-cut);
  padding: 1px;
  background: linear-gradient(135deg, rgba(var(--aR), .55), rgba(var(--aR), .12));
  clip-path: polygon(
    var(--cut) 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% calc(100% - var(--cut)),
    calc(100% - var(--cut)) 100%, var(--cut) 100%, 0 calc(100% - var(--cut)), 0 var(--cut)
  );
  filter: drop-shadow(0 10px 28px rgba(0, 0, 0, .45));
}

.bevel-inner {
  clip-path: polygon(
    var(--cut) 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% calc(100% - var(--cut)),
    calc(100% - var(--cut)) 100%, var(--cut) 100%, 0 calc(100% - var(--cut)), 0 var(--cut)
  );
  background: linear-gradient(180deg, rgba(var(--aR), .05), transparent 40%), var(--sf);
  padding: clamp(12px, 1.6vh, 18px);
}

.bevel-grow {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.bevel-grow > .bevel-inner {
  flex: 1;
  min-height: 0;
}

.main {
  flex: 1;
  min-height: 0;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--panel-gap);
}

.tt-tab-bar-wrap {
  flex-shrink: 0;
}

.tt-tab-bar.bevel {
  filter: drop-shadow(0 6px 18px rgba(0, 0, 0, .35));
}

.tt-tab-bar .bevel-inner {
  padding: 6px 14px;
}

.workspace {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
}

/* Convert tab: taller chart, shorter time log */
#app.is-convert-tab .workspace {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

#app.is-convert-tab .workspace > .bevel:not([hidden]) {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

#app.is-convert-tab .workspace > .bevel:not([hidden]) .bevel-inner {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

#app.is-convert-tab .bevel-grow {
  flex: 0 1 30%;
  min-height: 120px;
  max-height: 34vh;
}

.workspace .bevel:has(.tt-hidden) { display: none; }

.panel.tt-hidden { display: none; }

.panel-flex {
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.bevel-chip {
  --cut: 8px;
  display: inline-block;
  padding: 1px;
  background: linear-gradient(135deg, rgba(var(--aR), .55), rgba(var(--aR), .12));
  clip-path: polygon(
    var(--cut) 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% calc(100% - var(--cut)),
    calc(100% - var(--cut)) 100%, var(--cut) 100%, 0 calc(100% - var(--cut)), 0 var(--cut)
  );
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, .35));
}

.bevel-chip-inner {
  display: block;
  clip-path: polygon(
    var(--cut) 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% calc(100% - var(--cut)),
    calc(100% - var(--cut)) 100%, var(--cut) 100%, 0 calc(100% - var(--cut)), 0 var(--cut)
  );
  border: none;
}

.bevel-chip[hidden] { display: none; }

.bevel-chip-warn {
  background: linear-gradient(135deg, rgba(255, 83, 122, .55), rgba(255, 83, 122, .12));
}

.bevel-chip-warn:hover {
  filter: drop-shadow(0 4px 14px rgba(255, 83, 122, .25));
}

.tt-tabs {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
  flex-wrap: wrap;
  align-items: center;
}

.tt-tab {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 10px 16px;
  background: var(--btn-bg);
  color: var(--tx);
  cursor: pointer;
  transition: color .15s, background .15s, box-shadow .15s;
}

.tt-tab:hover {
  color: var(--ac);
  background: var(--btn-bg-hover);
}

.tt-tab.is-active {
  color: var(--ac);
  background: var(--btn-bg-hover);
  box-shadow: inset 0 0 0 1px rgba(var(--aR), .28);
}

.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.panel-head h2 {
  margin: 0;
  font-family: var(--head);
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ac);
}

.panel-head .hint {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--t2);
  max-width: 320px;
  line-height: 1.4;
}

.timer-readout {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 28px;
  align-items: flex-end;
  margin-bottom: 14px;
  padding: 12px 14px;
  border: 1px solid var(--b);
  background: rgba(0, 0, 0, .28);
  clip-path: polygon(6px 0, calc(100% - 6px) 0, 100% 6px, 100% calc(100% - 6px),
    calc(100% - 6px) 100%, 6px 100%, 0 calc(100% - 6px), 0 6px);
}

.timer-block {
  flex: 0 0 auto;
}

.timer-readout .label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ac);
}

.timer-readout .value {
  font-family: var(--mono);
  font-size: clamp(22px, 3.5vh, 34px);
  color: var(--ac);
  text-shadow: 0 0 24px rgba(var(--aR), .25);
}

.timer-readout .value.value-sm { font-size: clamp(16px, 2.2vh, 20px); }

#tt-elapsed { min-width: 11ch; letter-spacing: .02em; }

.timer-block-pause .pause-value {
  color: #ffd25a;
  text-shadow: 0 0 24px rgba(255, 210, 90, .3);
}

#tt-pause-elapsed {
  min-width: 11ch;
  letter-spacing: .02em;
}

#tt-status.status-idle {
  color: var(--tx);
}

#tt-status.status-running {
  color: var(--rd);
  text-shadow: 0 0 18px rgba(255, 83, 122, .35);
}

#tt-status.status-paused {
  color: #ffb020;
  text-shadow: 0 0 18px rgba(255, 176, 32, .35);
}

.timer-readout .meta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--t2);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.grid-spaced { margin-top: 12px; }

@media (max-width: 900px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

.field label {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ac);
  margin-bottom: 6px;
}

.field label .req {
  color: var(--rd);
  font-size: 9px;
  letter-spacing: .08em;
  text-transform: none;
}

.field-notes { margin-top: 12px; }

.field input.is-required-missing {
  border-color: rgba(255, 83, 122, .55);
  box-shadow: 0 0 0 1px rgba(255, 83, 122, .25);
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--b2);
  background-color: var(--input-bg);
  color: var(--tx);
  font-family: var(--mono);
  font-size: 13px;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}

.field select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  padding-right: 36px;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--ac) 50%),
    linear-gradient(135deg, var(--ac) 50%, transparent 50%);
  background-position: calc(100% - 18px) calc(50% + 1px), calc(100% - 12px) calc(50% + 1px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.field select option,
.field select optgroup {
  background-color: var(--option-bg);
  color: var(--tx);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--ac);
  box-shadow: 0 0 0 1px rgba(var(--aR), .25), inset 3px 0 0 var(--ac);
}

.field textarea {
  min-height: clamp(64px, 10vh, 96px);
  resize: vertical;
}

.row-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}

.btn {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 11px 18px;
  background: var(--btn-bg);
  color: var(--ac);
  cursor: pointer;
  transition: background .15s, box-shadow .15s, transform .1s, color .15s;
}

.btn:hover {
  background: var(--btn-bg-hover);
  box-shadow: 0 0 16px rgba(var(--aR), .14);
}

.btn:active { transform: translateY(1px); }

.btn[disabled] {
  opacity: .45;
  cursor: not-allowed;
  pointer-events: none;
}

.btn-primary {
  background: var(--btn-bg);
  color: var(--ac);
}

.btn-primary:hover {
  background: var(--btn-bg-hover);
  color: var(--tx);
}

.btn.tt-stop-armed {
  background: var(--btn-bg);
  color: #ffb8c8;
}

.btn.tt-stop-armed:hover {
  background: var(--btn-bg-hover);
  box-shadow: 0 0 16px rgba(255, 83, 122, .18);
}

.btn-ghost {
  background: var(--btn-bg);
  color: var(--tx);
}

.btn-ghost:hover {
  background: var(--btn-bg-hover);
  color: var(--tx);
}

.btn-warn {
  background: var(--btn-bg);
  color: #ffb8c8;
}

.btn-warn:hover {
  background: var(--btn-bg-hover);
  box-shadow: 0 0 16px rgba(255, 83, 122, .18);
}

.btn-pause-armed {
  background: var(--btn-bg-hover);
  color: var(--tx);
}

.entries-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.entries-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 10px;
  flex-shrink: 0;
}

.entries-head h2 {
  margin: 0;
  font-family: var(--head);
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ac);
}

.table-wrap {
  flex: 1;
  min-height: 0;
  overflow: auto;
  border: 1px solid var(--b);
  background: rgba(0, 0, 0, .28);
  clip-path: polygon(6px 0, calc(100% - 6px) 0, 100% 6px, 100% calc(100% - 6px),
    calc(100% - 6px) 100%, 6px 100%, 0 calc(100% - 6px), 0 6px);
}

#tt-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: 12px;
  min-width: 800px;
}

#tt-table th {
  text-align: left;
  padding: 10px 12px;
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ac);
  background: rgba(var(--aR), .08);
  border-bottom: 1px solid var(--b2);
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 1;
}

#tt-table td {
  padding: 9px 12px;
  border-bottom: 1px solid rgba(var(--aR), .08);
  color: var(--tx);
}

#tt-table tbody tr:hover td {
  background: rgba(var(--aR), .06);
  color: var(--tx);
}

#tt-table td:nth-child(4),
#tt-table td:nth-child(6) { color: var(--ac); }

#tt-table td.tt-copy-cell {
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: rgba(var(--aR), .35);
  text-underline-offset: 3px;
}

#tt-table td.tt-copy-cell:hover {
  color: var(--ac);
  background: rgba(var(--aR), .1);
}

.tt-edit-cell { text-align: center; white-space: nowrap; }

.btn-edit-link {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border: none;
  background: transparent;
  color: var(--ac);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.btn-edit-link:hover { color: var(--tx); }

.tt-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.tt-modal[hidden] { display: none; }

.tt-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .65);
}

.tt-modal-bevel {
  position: relative;
  z-index: 1;
  width: min(440px, 100%);
}

.tt-modal-card {
  padding: 18px;
}

.tt-modal-title {
  margin: 0 0 14px;
  font-family: var(--head);
  font-size: 13px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ac);
}

.tt-modal-card .field { margin-bottom: 12px; }

.tt-modal-card textarea {
  min-height: 88px;
}

.field textarea.is-required-missing {
  border-color: rgba(255, 83, 122, .55);
  box-shadow: 0 0 0 1px rgba(255, 83, 122, .25);
}

.toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  padding: 10px 16px;
  border: 1px solid var(--b2);
  background: var(--sf2);
  color: var(--tx);
  font-family: var(--mono);
  font-size: 12px;
  opacity: 0;
  transition: transform .25s var(--ease), opacity .25s;
  z-index: 100;
  pointer-events: none;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.field input[type="date"],
.field input[type="time"] {
  color-scheme: dark;
}

/* Minute → decimal chart (5 × 12 grid) */
.min-dec-wrap {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  border: 1px solid var(--b2);
  background: rgba(0, 0, 0, .22);
  clip-path: polygon(8px 0, calc(100% - 8px) 0, 100% 8px, 100% calc(100% - 8px),
    calc(100% - 8px) 100%, 8px 100%, 0 calc(100% - 8px), 0 8px);
}

#app.is-convert-tab .min-dec-wrap {
  overflow: visible;
}

.min-dec-chart {
  width: 100%;
  height: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: 11px;
  table-layout: fixed;
}

.min-dec-chart th,
.min-dec-chart td {
  border: 1px solid var(--b);
  text-align: center;
  padding: 4px 2px;
  line-height: 1.2;
}

.min-dec-range-row th {
  font-family: var(--head);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ac);
  background: rgba(var(--aR), .12);
  border-color: var(--b2);
  padding: 8px 4px;
}

.min-dec-label-row th {
  font-size: 9px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ac);
  background: rgba(var(--aR), .06);
  border-color: var(--b);
  padding: 6px 2px;
}

.min-dec-chart tbody tr:nth-child(even) .min-dec-val {
  background-color: var(--dec-cell-bg-even, rgba(0, 0, 0, .2));
}

.min-dec-chart tbody tr:nth-child(odd) .min-dec-val {
  background-color: rgba(0, 0, 0, .08);
}

.min-dec-chart td.min-dec-min {
  color: var(--tx);
  font-weight: 700;
  cursor: pointer;
  background-color: var(--min-cell-bg, #0d3d34) !important;
  transition: color .12s, background-color .12s, box-shadow .12s;
}

.min-dec-chart tbody tr:nth-child(even) td.min-dec-min {
  background-color: var(--min-cell-bg-alt, #104a3f) !important;
}

.min-dec-chart td.min-dec-min:hover {
  color: var(--ac);
  background-color: var(--min-cell-hover, #156052) !important;
  box-shadow: inset 0 0 0 1px var(--ac);
}

.min-dec-chart td.min-dec-min.is-copied {
  color: #fff;
  background-color: var(--min-cell-hover, #156052) !important;
  box-shadow: inset 0 0 0 2px var(--ac);
}

.min-dec-chart td.min-dec-val {
  color: var(--tx);
  font-variant-numeric: tabular-nums;
  cursor: pointer;
  background-color: rgba(0, 0, 0, .08);
  transition: color .12s, background-color .12s;
}

.min-dec-chart td.min-dec-val:hover {
  color: var(--ac);
  background-color: rgba(0, 0, 0, .16);
}

.min-dec-chart td:nth-child(2),
.min-dec-chart th:nth-child(2),
.min-dec-chart td:nth-child(4),
.min-dec-chart th:nth-child(4),
.min-dec-chart td:nth-child(6),
.min-dec-chart th:nth-child(6),
.min-dec-chart td:nth-child(8),
.min-dec-chart th:nth-child(8) {
  border-right: 2px solid var(--b2);
}

@media (max-width: 640px) {
  .min-dec-chart { font-size: 11px; }
  .min-dec-chart th,
  .min-dec-chart td { padding: 4px 2px; }
}