/* ==========================================================================
   Open Sunsama (Conimo) — Linear & Sunsama-Inspired Daily Planner Design System
   Matches https://opensunsama.com/ (Chrome/Canvas/Surface layers + P0..P3 tokens)
   ========================================================================== */

:root,
[data-theme="light"] {
  --chrome: #eceef2;
  --canvas: #f7f8fa;
  --surface: #ffffff;
  --surface-hover: #fcfcfd;
  --surface-subtle: #f1f3f7;
  --foreground: #181c23;
  --muted-foreground: #667085;
  --subtle-foreground: #98a2b3;
  --border: #e4e7ec;
  --border-strong: #d0d5dd;

  --primary: #f97316;
  --primary-hover: #ea580c;
  --primary-soft: rgba(249, 115, 22, 0.11);
  --primary-border: rgba(249, 115, 22, 0.28);

  --p0-color: #ef4444;
  --p0-bg: rgba(239, 68, 68, 0.11);
  --p1-color: #f59e0b;
  --p1-bg: rgba(245, 158, 11, 0.12);
  --p2-color: #3b82f6;
  --p2-bg: rgba(59, 130, 246, 0.11);
  --p3-color: #8b5cf6;
  --p3-bg: rgba(139, 92, 246, 0.11);
  --done-color: #10b981;
  --done-bg: rgba(16, 185, 129, 0.12);

  --shadow-card: 0 0 0 1px rgba(16, 24, 40, 0.05), 0 1px 3px 0 rgba(16, 24, 40, 0.08);
  --shadow-card-hover: 0 0 0 1px rgba(16, 24, 40, 0.09), 0 4px 12px -2px rgba(16, 24, 40, 0.1);
  --shadow-modal: 0 24px 48px -12px rgba(16, 24, 40, 0.25), 0 0 0 1px rgba(16, 24, 40, 0.08);
}

[data-theme="dark"] {
  --chrome: #060607;
  --canvas: #0d0d0f;
  --surface: #141417;
  --surface-hover: #19191d;
  --surface-subtle: #1c1c21;
  --foreground: #f2f2f3;
  --muted-foreground: #9ca3af;
  --subtle-foreground: #6b7280;
  --border: #242429;
  --border-strong: #32323a;

  --primary: #fb923c;
  --primary-hover: #f97316;
  --primary-soft: rgba(251, 146, 60, 0.14);
  --primary-border: rgba(251, 146, 60, 0.32);

  --shadow-card: 0 0 0 1px rgba(255, 255, 255, 0.06), 0 1px 2px 0 rgba(0, 0, 0, 0.65);
  --shadow-card-hover: 0 0 0 1px rgba(255, 255, 255, 0.12), 0 4px 12px 0 rgba(0, 0, 0, 0.75);
  --shadow-modal: 0 24px 48px -12px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.12);
}

/* Color Accent Overrides */
[data-accent="ocean"] {
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-soft: rgba(37, 99, 235, 0.12);
  --primary-border: rgba(37, 99, 235, 0.3);
}

[data-accent="emerald"] {
  --primary: #10b981;
  --primary-hover: #059669;
  --primary-soft: rgba(16, 185, 129, 0.12);
  --primary-border: rgba(16, 185, 129, 0.3);
}

[data-accent="violet"] {
  --primary: #8b5cf6;
  --primary-hover: #7c3aed;
  --primary-soft: rgba(139, 92, 246, 0.12);
  --primary-border: rgba(139, 92, 246, 0.3);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--chrome);
  color: var(--foreground);
  -webkit-font-smoothing: antialiased;
}

.sunsama-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--chrome);
  color: var(--foreground);
  transition: background 180ms ease, color 180ms ease;
}

/* ── Top Chrome Header ─────────────────────────────────────────────────── */

.sunsama-header {
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  background: var(--chrome);
  position: sticky;
  top: 0;
  z-index: 40;
  gap: 12px;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-weight: 700;
  font-size: 13.5px;
  letter-spacing: -0.02em;
  color: var(--foreground);
  padding: 4px 6px;
  border-radius: 8px;
}

.brand-logo:hover {
  background: var(--surface-subtle);
}

.brand-orb {
  width: 24px;
  height: 24px;
  border-radius: 7px;
  background: linear-gradient(135deg, #f97316 0%, #fbbf24 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 13px;
  box-shadow: 0 2px 8px rgba(249, 115, 22, 0.35);
}

.nav-pills {
  display: flex;
  align-items: center;
  gap: 3px;
}

.nav-pill {
  border: none;
  background: transparent;
  color: var(--muted-foreground);
  font-size: 12.5px;
  font-weight: 500;
  padding: 5px 10px;
  border-radius: 7px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 140ms ease;
}

.nav-pill:hover {
  color: var(--foreground);
  background: var(--surface-subtle);
}

.nav-pill.active {
  color: var(--foreground);
  background: var(--surface);
  font-weight: 600;
  box-shadow: var(--shadow-card);
}

.nav-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 1px 5px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 6px;
}

.cmd-k-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 28px;
  padding: 0 10px;
  border-radius: 7px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted-foreground);
  font-size: 12px;
  cursor: pointer;
  transition: all 140ms ease;
}

.cmd-k-trigger:hover {
  border-color: var(--primary-border);
  color: var(--foreground);
}

.kbd-chip {
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px;
  padding: 1px 5px;
  border-radius: 4px;
  background: var(--surface-subtle);
  color: var(--muted-foreground);
  border: 1px solid var(--border);
}

.chrome-icon-btn {
  height: 28px;
  padding: 0 9px;
  border-radius: 7px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted-foreground);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.chrome-icon-btn:hover {
  background: var(--surface);
  color: var(--foreground);
  box-shadow: var(--shadow-card);
}

.chrome-icon-btn.active {
  background: var(--primary-soft);
  color: var(--primary);
  border-color: var(--primary-border);
}

.avatar-chip {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), #fbbf24);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
}

/* ── Rounded Main Canvas Container ─────────────────────────────────────── */

.sunsama-canvas-wrap {
  flex: 1;
  padding: 0 8px 8px 8px;
  display: flex;
  min-height: calc(100vh - 46px);
}

.sunsama-canvas {
  flex: 1;
  background: var(--canvas);
  border-radius: 12px;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

/* ── Sub-Toolbar (Workload Bar, AI Prompt Bar, Filters) ────────────────── */

.planner-subbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  flex-wrap: wrap;
  gap: 10px;
}

.subbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.subbar-title {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.workload-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--surface-subtle);
  color: var(--muted-foreground);
  border: 1px solid var(--border);
}

.workload-bar-track {
  width: 64px;
  height: 6px;
  border-radius: 999px;
  background: var(--border);
  overflow: hidden;
}

.workload-bar-fill {
  height: 100%;
  border-radius: 999px;
  background: var(--primary);
  transition: width 220ms ease;
}

.subbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* ── Buttons & Inputs ──────────────────────────────────────────────────── */

.btn {
  height: 30px;
  padding: 0 11px;
  border-radius: 7px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--foreground);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 140ms ease;
}

.btn:hover {
  background: var(--surface-hover);
  border-color: var(--border-strong);
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  font-weight: 600;
}

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

.btn-ai {
  background: var(--primary-soft);
  color: var(--primary);
  border-color: var(--primary-border);
  font-weight: 600;
}

.btn-ai:hover {
  background: var(--primary);
  color: #ffffff;
}

.btn-sm {
  height: 24px;
  padding: 0 8px;
  font-size: 11px;
  border-radius: 6px;
}

.input-field,
.select-field {
  height: 30px;
  padding: 0 10px;
  border-radius: 7px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--foreground);
  font-size: 12.5px;
  font-family: inherit;
  outline: none;
}

.input-field:focus,
.select-field:focus,
.textarea-field:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-soft);
}

.textarea-field {
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--foreground);
  font-size: 12.5px;
  font-family: inherit;
  outline: none;
  width: 100%;
  resize: vertical;
}

/* ── Board Layout (Kanban Day Columns + Time-Block Schedule + Backlog) ── */

.board-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  flex: 1;
  min-height: 0;
}

.board-workspace.with-backlog {
  grid-template-columns: minmax(0, 1fr) 310px 280px;
}

.day-columns-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(235px, 1fr));
  gap: 12px;
  padding: 14px;
  overflow-x: auto;
  align-items: start;
}

.day-column {
  background: var(--canvas);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 235px;
}

.day-column.today-col {
  background: var(--surface-subtle);
  padding: 10px;
  border-radius: 12px;
  border: 1px solid var(--primary-border);
}

.day-col-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 4px 6px 4px;
}

.day-col-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--foreground);
  display: flex;
  align-items: center;
  gap: 6px;
}

.today-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--primary);
  display: inline-block;
}

.day-col-sub {
  font-size: 11px;
  color: var(--muted-foreground);
  font-weight: 500;
}

.day-col-estimate {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 6px;
  background: var(--surface);
  color: var(--muted-foreground);
  box-shadow: var(--shadow-card);
}

/*Quick Add Bar inside Day Column*/
.quick-add-box {
  display: flex;
  gap: 5px;
  margin-bottom: 4px;
}

.quick-add-input {
  flex: 1;
  height: 30px;
  padding: 0 9px;
  border-radius: 7px;
  border: 1px dashed var(--border-strong);
  background: var(--surface);
  color: var(--foreground);
  font-size: 12px;
  outline: none;
}

.quick-add-input:focus {
  border-style: solid;
  border-color: var(--primary);
}

/* ── Task Cards (Raised Surface + Priority Badge + Subtasks + Hover) ──── */

.task-card {
  background: var(--surface);
  border-radius: 9px;
  padding: 10px 11px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 7px;
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease;
  position: relative;
}

.task-card:hover {
  background: var(--surface-hover);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-1px);
}

.task-card.done {
  opacity: 0.62;
}

.task-card-top {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.task-check-btn {
  width: 17px;
  height: 17px;
  border-radius: 5px;
  border: 1.5px solid var(--border-strong);
  background: transparent;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  cursor: pointer;
  margin-top: 1px;
  flex-shrink: 0;
  padding: 0;
}

.task-check-btn.checked {
  background: var(--done-color);
  border-color: var(--done-color);
}

.task-title-text {
  font-size: 12.8px;
  font-weight: 500;
  line-height: 1.38;
  color: var(--foreground);
  flex: 1;
  cursor: pointer;
}

.task-card.done .task-title-text {
  text-decoration: line-through;
  color: var(--muted-foreground);
}

.task-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  flex-wrap: wrap;
}

.task-badges {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-wrap: wrap;
}

.prio-badge {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  font-weight: 700;
  padding: 1.5px 5.5px;
  border-radius: 5px;
  letter-spacing: 0.01em;
}

.prio-P0 {
  color: var(--p0-color);
  background: var(--p0-bg);
}

.prio-P1 {
  color: var(--p1-color);
  background: var(--p1-bg);
}

.prio-P2 {
  color: var(--p2-color);
  background: var(--p2-bg);
}

.prio-P3 {
  color: var(--p3-color);
  background: var(--p3-bg);
}

.channel-tag {
  font-size: 10.5px;
  color: var(--muted-foreground);
  background: var(--surface-subtle);
  padding: 1.5px 6px;
  border-radius: 5px;
}

.subtask-pill {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  color: var(--muted-foreground);
  background: var(--surface-subtle);
  padding: 1.5px 5.5px;
  border-radius: 5px;
}

.estimate-pill {
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px;
  font-weight: 500;
  color: var(--muted-foreground);
}

.estimate-pill.tracked {
  color: var(--primary);
  font-weight: 600;
}

.task-quick-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  padding-top: 5px;
  border-top: 1px solid var(--border);
  justify-content: space-between;
}

.mini-action-btn {
  border: none;
  background: var(--surface-subtle);
  color: var(--muted-foreground);
  font-size: 10.5px;
  font-weight: 500;
  padding: 2.5px 6.5px;
  border-radius: 5px;
  cursor: pointer;
  transition: all 120ms ease;
}

.mini-action-btn:hover {
  background: var(--primary-soft);
  color: var(--primary);
}

/* ── Right Rail: Daily Time-Blocked Schedule & Backlog ─────────────────── */

.schedule-rail {
  border-left: 1px solid var(--border);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.rail-header {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.rail-title {
  font-size: 12.5px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
}

.rail-body {
  padding: 12px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.time-block-item {
  border-radius: 8px;
  padding: 8px 10px;
  background: var(--surface-subtle);
  border-left: 3.5px solid var(--primary);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  transition: transform 120ms ease;
}

.time-block-item:hover {
  transform: translateX(2px);
}

.tb-time {
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--muted-foreground);
}

.tb-title {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--foreground);
  margin-top: 2px;
}

.tb-source-badge {
  font-size: 9.5px;
  font-weight: 600;
  padding: 1px 5px;
  border-radius: 4px;
  background: var(--surface);
  color: var(--muted-foreground);
  border: 1px solid var(--border);
}

/* ── Week Time-Blocking Calendar View ──────────────────────────────────── */

.week-calendar-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(195px, 1fr));
  gap: 10px;
  padding: 14px;
  overflow-x: auto;
  flex: 1;
}

.cal-day-col {
  background: var(--surface);
  border-radius: 10px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  min-height: 520px;
}

.cal-day-col.today {
  border: 1.5px solid var(--primary);
}

.cal-day-head {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cal-day-body {
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  flex: 1;
}

/* ── Focus Mode View (Zen Single-Task Timer) ───────────────────────────── */

.focus-zen-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
  background: radial-gradient(circle at 50% 0%, var(--primary-soft), transparent 65%);
}

.focus-zen-card {
  width: 100%;
  max-width: 640px;
  background: var(--surface);
  border-radius: 16px;
  padding: 28px 32px;
  box-shadow: var(--shadow-modal);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.focus-timer-ring {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-radius: 14px;
  background: var(--surface-subtle);
  border: 1px solid var(--border);
}

.focus-big-clock {
  font-family: "Space Grotesk", "JetBrains Mono", monospace;
  font-size: 46px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--foreground);
}

/* ── Ideas Board (Someday / Exploring / Ready to Build) ────────────────── */

.ideas-board-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(260px, 1fr));
  gap: 14px;
  padding: 16px;
  flex: 1;
  align-items: start;
}

.idea-col {
  background: var(--surface-subtle);
  border-radius: 11px;
  padding: 12px;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 9px;
}

/* ── Modals (Task Detail Modal & ⌘K Command Palette) ───────────────────── */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(9, 11, 15, 0.55);
  backdrop-filter: blur(4px);
  z-index: 90;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 64px 16px 24px 16px;
  overflow-y: auto;
}

.modal-panel {
  width: 100%;
  max-width: 620px;
  background: var(--surface);
  border-radius: 14px;
  box-shadow: var(--shadow-modal);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.cmd-k-panel {
  width: 100%;
  max-width: 560px;
  background: var(--surface);
  border-radius: 13px;
  box-shadow: var(--shadow-modal);
  overflow: hidden;
}

.cmd-k-input {
  width: 100%;
  height: 48px;
  padding: 0 16px;
  border: none;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  color: var(--foreground);
  font-size: 14px;
  outline: none;
}

.cmd-k-list {
  max-height: 360px;
  overflow-y: auto;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.cmd-k-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 12.8px;
  border: none;
  background: transparent;
  color: var(--foreground);
  width: 100%;
  text-align: left;
}

.cmd-k-item:hover {
  background: var(--primary-soft);
  color: var(--primary);
}

/* ── Toast Notification ────────────────────────────────────────────────── */

.sunsama-toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 120;
  background: var(--foreground);
  color: var(--surface);
  padding: 10px 16px;
  border-radius: 9px;
  font-size: 12.5px;
  font-weight: 600;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  gap: 8px;
}

@media (max-width: 1024px) {
  .board-workspace,
  .board-workspace.with-backlog {
    grid-template-columns: 1fr;
  }
  .schedule-rail {
    border-left: none;
    border-top: 1px solid var(--border);
  }
}