:root {
  --bg: #0d1018;
  --surface: #151a24;
  --surface-alt: #1c2230;
  --border: #232b3d;
  --accent: #f5aa2c;
  --accent-strong: #ff6b35;
  --text: #e8ecf4;
  --muted: #94a0b5;
  --positive: #46c172;
  --warning: #f0c93d;
  --negative: #f36c60;
  --shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Space Grotesk", "Manrope", system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.03), transparent 35%),
    radial-gradient(circle at 80% 0%, rgba(255, 255, 255, 0.04), transparent 32%),
    var(--bg);
  min-height: 100vh;
}

body.is-locked main,
body.is-locked header,
body.is-locked .tab-shell {
  filter: blur(2px);
  pointer-events: none;
  user-select: none;
}

.notification-stack {
  position: fixed;
  top: 16px;
  right: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 9999;
  max-width: min(320px, 90vw);
}

.notification {
  border-radius: 14px;
  border: 1px solid var(--border);
  padding: 12px 14px;
  background: rgba(21, 26, 36, 0.95);
  color: var(--text);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  font-size: 14px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.notification--success {
  border-color: rgba(70, 193, 114, 0.7);
}

.notification--warning {
  border-color: rgba(240, 201, 61, 0.7);
}

.notification--error {
  border-color: rgba(243, 108, 96, 0.8);
}

.notification button {
  margin-left: auto;
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 16px;
}

.lock-screen {
  position: fixed;
  inset: 0;
  background: rgba(13, 16, 24, 0.9);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 999;
}

.lock-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  width: min(360px, 90vw);
  box-shadow: var(--shadow);
  display: grid;
  gap: 10px;
}

.lock-form {
  display: grid;
  gap: 10px;
}

.lock-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 14px;
}

.lock-form input {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  color: var(--text);
  font-size: 15px;
}

.lock-error {
  color: var(--negative);
  min-height: 18px;
  margin: 0;
  font-size: 13px;
}

main {
  width: min(1200px, 94vw);
  margin: 0 auto 80px;
}

.page-header {
  width: min(1200px, 94vw);
  margin: 48px auto 32px;
  display: grid;
  gap: 24px;
  grid-template-columns: 2.2fr 1fr;
  align-items: start;
}

.header-actions {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-end;
  padding-top: 6px;
  gap: 10px;
}

.header-copy h1 {
  margin: 4px 0 8px;
  font-size: 32px;
  letter-spacing: -0.02em;
}

.lede {
  margin: 0;
  color: var(--muted);
  max-width: 640px;
}

.eyebrow {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
  color: var(--muted);
  margin: 0;
}

.subhead {
  margin: 8px 0 0;
  color: var(--muted);
}

.shift-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.shift-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
}

.shift-field span {
  color: var(--muted);
}

.shift-field input,
.shift-field select {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  color: var(--text);
  font-size: 16px;
}

.shift-field--compact input {
  padding-right: 8px;
}

.tab-shell {
  background: transparent;
}

.tab-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
  margin-bottom: 18px;
}

.tab-button {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  padding: 14px;
  border-radius: 14px;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.2s ease, border 0.2s ease, transform 0.1s ease;
}

.tab-button:hover {
  border-color: var(--accent);
}

.tab-button.is-active {
  background: linear-gradient(120deg, var(--accent) 0%, var(--accent-strong) 100%);
  color: #0d1018;
  border-color: transparent;
  transform: translateY(-1px);
}

.tab-panel {
  display: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 20px;
  box-shadow: var(--shadow);
}

.tab-panel.is-active {
  display: block;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

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

.status-pill--info {
  background: rgba(148, 160, 181, 0.15);
  border-color: rgba(148, 160, 181, 0.5);
  color: var(--muted);
}

.card-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.card-grid--wide {
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
}

.fermenter-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  margin-bottom: 12px;
}

.card {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 16px;
  box-shadow: var(--shadow);
  font-size: 16px;

}

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.card-head h3 {
  margin: 4px 0;
}

.status-pill {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  color: var(--muted);
}

.status-pill[data-state="running"] {
  border-color: rgba(70, 193, 114, 0.6);
  color: var(--positive);
}

.status-pill[data-state="paused"] {
  border-color: rgba(240, 201, 61, 0.6);
  color: var(--warning);
}

.status-pill[data-state="complete"] {
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--text);
}

.timer {
  font-variant-numeric: tabular-nums;
  font-size: 32px;
  font-weight: 600;
  margin: 12px 0;
  color: var(--text);
}

.timer-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}

button {
  border: none;
  cursor: pointer;
  font-weight: 600;
  border-radius: 12px;
  padding: 12px;
  font-size: 16px;
  transition: transform 0.08s ease, box-shadow 0.2s ease, background 0.2s ease;
}

button:active {
  transform: translateY(1px);
}

button.primary {
  background: linear-gradient(120deg, var(--accent) 0%, var(--accent-strong) 100%);
  color: #0d1018;
  box-shadow: 0 10px 30px rgba(255, 170, 44, 0.25);
}

button.secondary {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border);
  color: var(--text);
}

button.ghost,
.ghost-button {
  background: linear-gradient(120deg, var(--accent) 0%, var(--accent-strong) 100%);
  border: 1px solid var(--accent-strong);
  color: #0d1018;
  box-shadow: 0 10px 24px rgba(255, 170, 44, 0.22);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 700;
}

.ghost-button--muted {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  border-color: var(--border);
  box-shadow: none;
}

.danger-button {
  background: linear-gradient(120deg, #f36c60 0%, #ff8a7a 100%);
  color: #0d1018;
  box-shadow: 0 10px 24px rgba(243, 108, 96, 0.28);
  padding: 12px 18px;
  border-radius: 14px;
  font-weight: 700;
}

.danger-button.danger-button--sm {
  padding: 8px 12px;
  border-radius: 12px;
  font-size: 13px;
  box-shadow: none;
}

.danger-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

.ghost-button:hover {
  transform: translateY(-1px);
  text-decoration: none;
}

.timer-actions button {
  width: 100%;
}

.card-form {
  margin-top: 12px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
}

.form-grid label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
}

.form-grid input,
.form-grid textarea,
.form-grid select {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  color: var(--text);
  font-size: 16px;
  resize: vertical;
}

.form-grid textarea {
  min-height: 72px;
}

.form-grid .span-2 {
  grid-column: span 2;
}

.pair-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

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

.pair-columns .col {
  display: grid;
  gap: 10px;
}

.pair-columns label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
}

.pair-columns input,
.pair-columns select,
.pair-columns textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  color: var(--text);
  font-size: 14px;
  resize: vertical;
}

.stage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin: 12px 0;
}

.stage-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.stage-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 6px;
}

.stage-head h4 {
  margin: 2px 0;
}

.stage-times {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
}

.stage-times div {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px;
}

.stage-times dt {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.stage-times dd {
  margin: 2px 0 0;
  font-weight: 600;
  color: var(--text);
}

.stage-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 8px;
}

.dead-grid,
.total-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
}

.dead-grid strong,
.total-row strong {
  font-size: 18px;
  color: var(--text);
}

.form-actions {
  margin-top: 10px;
  display: flex;
  justify-content: flex-end;
}

.history {
  margin-top: 18px;
  border-top: 1px solid var(--border);
  padding-top: 12px;
  color: var(--muted);
  font-size: 14px;
}

.history-entry {
  padding: 10px 0;
  border-bottom: 1px dashed var(--border);
}

.history-entry strong {
  color: var(--text);
}

.results-view-switch {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 16px;
}

.results-view-switch button {
  border: none;
  background: transparent;
  color: var(--muted);
  padding: 10px 18px;
  font-size: 14px;
}

.results-view-switch button.is-active {
  background: linear-gradient(120deg, var(--accent) 0%, var(--accent-strong) 100%);
  color: #0d1018;
}

.results-controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.results-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 16px;
}

.results-select-all {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
}

.results-selected {
  font-size: 13px;
  color: var(--muted);
}

.results-controls label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: var(--muted);
}

.results-controls input,
.results-controls select {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  color: var(--text);
  font-size: 15px;
}

.results-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.summary-card {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  box-shadow: var(--shadow);
}

.summary-card h3 {
  margin: 8px 0 4px;
  font-size: 26px;
}

.summary-foot {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.results-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.result-card {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.result-card header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.result-card-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

.result-select {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
}

.result-chip {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 12px;
  color: var(--muted);
}

.result-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
}

.result-metrics div {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px;
}

.result-metrics dt {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

.result-metrics dd {
  margin: 4px 0 0;
  font-weight: 600;
}

.result-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.result-meta p {
  margin: 4px 0 0;
  color: var(--text);
}

.result-variables {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.result-variables span {
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
}

.chart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.chart-card--compact .chart-body {
  height: 260px;
}

.chart-card--wide {
  grid-column: span 2;
}

.chart-card--wide .chart-body {
  height: 320px;
}

.chart-card {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  background: var(--surface-alt);
  box-shadow: var(--shadow);
}

.chart-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.chart-filter {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: var(--muted);
}

.chart-filter select {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 10px;
  color: var(--text);
}

.chart-body {
  margin-top: 12px;
  height: 360px;
}

.chart-foot {
  margin: 12px 0 0;
  font-size: 13px;
  color: var(--muted);
}
.results-area {
  display: none;
}

.results-area.is-active {
  display: block;
}

@media (max-width: 720px) {
  .tab-bar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .timer-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .form-grid .span-2 {
    grid-column: span 1;
  }
}