/* style.css — calendar SPA (project view) styled to "Terminal Folio".
 *
 * Tokens come from /static/theme.css (linked BEFORE this file) — do not
 * define color/type tokens here. See docs/DESIGN-SYSTEM.md:
 *   - cardless ledger: hairline rules + whitespace + aligned columns
 *   - zero border-radius, zero shadows, zero gradients
 *   - one filled button per view (.btn-primary); everything else is a link
 *   - tags/badges are plain bracketed mono text
 */

* { margin: 0; padding: 0; box-sizing: border-box; }
*, *::before, *::after { border-radius: 0 !important; box-shadow: none !important; }

/* Legacy aliases used by inline styles in app.js / older pages.
   theme.css does not define these; everything else comes from theme.css. */
:root {
  --accent2: var(--accent);
  --surface2: var(--badge-dim-bg);
}

body {
  background: var(--bg);
  font-family: var(--body);
  font-size: 14px;
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
  scrollbar-gutter: stable;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--mono);
  font-weight: 600;
  letter-spacing: -0.01em;
}

hr { border: none; border-top: 1px solid var(--border); }

a { color: var(--text); text-underline-offset: 3px; }

.shell {
  max-width: var(--shell-max);
  margin: 0 auto;
  padding: 0 var(--shell-gutter) 3rem;
}

#app { position: relative; padding-top: 1.75rem; }

/* ── Page header (project view) ─────────────────────────────── */
.page-header {
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-strong);
}

.page-header-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.page-header-left {
  display: flex;
  align-items: baseline;
  gap: 12px;
  min-width: 0;
}

.page-header-title {
  font-family: var(--mono);
  font-size: 24px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-header-nav {
  display: flex;
  gap: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.page-header-nav a,
.page-header-nav span {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.55rem 0;
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  text-decoration: none;
  background: transparent;
}

.page-header-nav a:hover,
.page-header-nav span:hover { color: var(--text); }

.page-header-nav .active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.page-header-actions {
  display: flex;
  gap: 20px;
  align-items: baseline;
  flex-wrap: wrap;
}

.page-header-sub {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-top: 10px;
  min-height: 24px;
  flex-wrap: wrap;
}

.page-header-back {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  text-decoration: none;
  cursor: pointer;
  border: none;
  background: none;
  padding: 0;
}

.page-header-back:hover { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }

.page-header-sub a {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-switcher {
  font-family: var(--mono);
  font-size: 12px;
  padding: 3px 2px;
  background: transparent;
  color: var(--text);
  border: none;
  border-bottom: 1px solid var(--border-strong);
  cursor: pointer;
  max-width: 250px;
}

.project-switcher:focus {
  outline: none;
  border-bottom-color: var(--accent);
}

/* Bracketed plain-text status tag */
.page-status {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: transparent;
  padding: 0;
  white-space: nowrap;
}

.page-status::before { content: "["; }
.page-status::after { content: "]"; }

.page-status-draft { color: var(--accent); }
.page-status-final { color: var(--green); }

/* ── Header (admin project list) ────────────────────────────── */
.header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 32px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-strong);
}

.header h1 { font-size: 22px; color: var(--text); }

.header-actions {
  display: flex;
  gap: 20px;
  align-items: baseline;
}

/* ── Actions: underlined text links; one filled primary per view ── */
.btn {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 0;
  border: none;
  background: none;
  color: var(--text);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--text-muted);
}

.btn:hover { background: none; text-decoration-color: var(--text); }

.btn-primary {
  background: var(--accent-fill);
  color: var(--fill-text);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 8px 18px;
}

.btn-primary:hover { background: var(--accent-fill-hover); color: var(--fill-text); }
.btn-primary:active { background: var(--accent-fill-active); }
.btn-primary.btn-sm { padding: 5px 12px; }

.btn-sm { font-size: 11px; }

.btn-danger {
  color: var(--red);
  background: transparent;
  text-decoration-color: color-mix(in srgb, var(--red) 50%, transparent);
}

.btn-danger:hover { background: transparent; text-decoration-color: var(--red); }

.btn-secondary { background: transparent; color: var(--text-secondary); }
.btn-secondary:hover { background: transparent; color: var(--text); }

.btn:disabled, .btn[disabled] { opacity: 0.45; cursor: default; }

/* ── Rule-separated section (was a card) ────────────────────── */
.card {
  background: transparent;
  border: none;
  border-top: 1px solid var(--border);
  padding: 16px 0;
  margin-bottom: 16px;
}

/* ── Forms: bare inputs, bottom rule only ───────────────────── */
input, select, textarea {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border-strong);
  color: var(--text);
  font-family: var(--mono);
  font-size: 13px;
  padding: 6px 2px;
  outline: none;
}

input:focus, select:focus, textarea:focus { border-bottom-color: var(--accent); }

input::placeholder, textarea::placeholder { color: var(--text-muted); }

textarea { width: 100%; resize: vertical; line-height: 1.5; }

input[type="checkbox"], input[type="radio"] {
  border: none;
  width: auto;
  accent-color: var(--accent);
}

input[type="file"] {
  border-bottom: none;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-secondary);
}

label {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  display: block;
  margin-bottom: 5px;
}

.form-row {
  display: flex;
  gap: 16px;
  margin-bottom: 14px;
}

.form-group { flex: 1; }
.form-group input, .form-group select { width: 100%; }

/* Left-ruled callout (system exception: 2px accent left rule, no fill) */
.form-note {
  border-left: 2px solid var(--accent);
  padding: 8px 14px;
  margin: 12px 0;
  font-size: 13px;
  color: var(--text-secondary);
}

.form-note.ok { border-left-color: var(--green); color: var(--green); }
.form-note.warn { border-left-color: var(--yellow); color: var(--yellow); }
.form-note.err { border-left-color: var(--red); color: var(--red); }

/* ── Project list: ledger rows, not cards ───────────────────── */
.project-grid {
  display: block;
  border-top: 1px solid var(--border-strong);
  margin-top: 24px;
}

.project-card {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  padding: 1.1rem 0;
  cursor: pointer;
}

.project-card h3 { font-size: 16px; margin-bottom: 6px; color: var(--text); }

.project-card:hover h3 { color: var(--accent); }

.project-card .meta {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--text-secondary);
}

/* ── Auth ───────────────────────────────────────────────────── */
.auth-screen {
  max-width: 400px;
  margin: 80px auto;
  padding: 32px 0 0;
  background: transparent;
  border: none;
  border-top: 1px solid var(--border-strong);
  text-align: left;
}

.auth-screen h2 { font-size: 16px; margin-bottom: 6px; color: var(--text); text-transform: uppercase; letter-spacing: 0.06em; }

.auth-screen p,
.auth-screen .auth-sub {
  color: var(--text-secondary);
  margin-bottom: 20px;
  font-size: 14px;
}

.auth-screen input { width: 100%; margin-bottom: 16px; }

.auth-screen .error {
  font-family: var(--mono);
  color: var(--red);
  font-size: 12px;
  margin-top: 10px;
}

.auth-screen .forgot-link { margin-top: 18px; }

.auth-screen .forgot-link a {
  color: var(--accent);
  font-size: 13px;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.auth-screen .back-link { margin-top: 8px; }

.auth-screen .back-link a {
  font-family: var(--mono);
  color: var(--text-secondary);
  font-size: 12px;
  text-decoration: none;
}

.auth-screen .back-link a:hover { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }

/* ── Tabs ───────────────────────────────────────────────────── */
.tabs {
  display: flex;
  gap: 1.6rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
  width: 100%;
}
/* Phones: wrap rather than overflow the viewport (2026-09-21). */
@media (max-width: 640px) { .tabs { flex-wrap: wrap; gap: 0.4rem 1.3rem; } }

.tab {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.55rem 0;
  color: var(--text-secondary);
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  background: transparent;
}

.tab:hover { color: var(--text); }

.tab.active {
  background: transparent;
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ── Tables: hairline row rules between strong top/bottom rules ── */
.gantt-container,
.table-container {
  overflow-x: auto;
  background: transparent;
  border: none;
  border-top: 1px solid var(--border-strong);
  border-bottom: 1px solid var(--border-strong);
}

.gantt-table,
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.gantt-table { min-width: 900px; }

.gantt-table th,
.data-table th {
  position: sticky;
  top: 0;
  background: var(--bg);
  padding: 9px 12px;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-secondary);
  text-align: left;
  border-bottom: 1px solid var(--border-strong);
  white-space: nowrap;
}

.gantt-table td {
  padding: 6px 12px;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.data-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
}

.gantt-table tbody tr:last-child td,
.data-table tbody tr:last-child td { border-bottom: none; }

.gantt-table tr:hover td,
.data-table tr:hover td { background: var(--hover-tint); }

.gantt-table tr.milestone td {
  font-size: 12px;
  color: var(--text-secondary);
  padding-left: 32px;
}

.data-table .editable {
  cursor: pointer;
  padding: 2px 6px;
  margin: -2px -6px;
}

.data-table .editable:hover { background: var(--hover-tint); }

.inline-input {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--accent);
  color: var(--text);
  padding: 2px 2px;
  font-family: var(--mono);
  font-size: 13px;
  width: 100%;
  outline: none;
}

/* Mono data columns, shared alignment */
.date {
  font-family: var(--mono);
  font-size: 12.5px;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.date.overdue { color: var(--red); }
.date.shifted { color: var(--yellow); }

.money {
  font-family: var(--mono);
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
  text-align: right;
  white-space: nowrap;
}

/* ── Bracketed mono tags (assignee, file type, direction, journal) ── */
.badge {
  display: inline-block;
  width: auto;
  height: auto;
  background: transparent;
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  white-space: nowrap;
  padding: 0;
}

.badge::before { content: "["; }
.badge::after { content: "]"; }

.badge-NW { background: transparent; color: var(--accent); }
.badge-JD { background: transparent; color: var(--orange); }
.badge-VR { background: transparent; color: var(--green); }
.badge-PR { background: transparent; color: var(--orange); }
.badge-V\+J { background: transparent; color: var(--yellow); }

html.dark .badge-NW { background: transparent; color: var(--accent); }
html.dark .badge-VR { background: transparent; color: var(--green); }
html.dark .badge-V\+J { background: transparent; color: var(--yellow); }

.badge-dim {
  background: transparent;
  color: var(--text-secondary);
  font-size: 10.5px;
  padding: 0;
  white-space: nowrap;
}

.file-dir {
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 0;
  white-space: nowrap;
}

.file-dir::before { content: "["; }
.file-dir::after { content: "]"; }

.dir-in { background: transparent; color: var(--green); }
.dir-out { background: transparent; color: var(--accent); }
html.dark .dir-out { background: transparent; color: var(--accent); }

/* ── Status: plain mono text, semantic color, no pill ───────── */
.status {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  padding: 0;
  background: transparent;
  white-space: nowrap;
}

.status-pending { background: transparent; color: var(--text-muted); }
.status-in_progress { background: transparent; color: var(--accent); }
html.dark .status-in_progress { background: transparent; color: var(--accent); }
.status-done { background: transparent; color: var(--green); }

.status.clickable { cursor: pointer; user-select: none; }

.status.clickable:hover {
  text-decoration: underline dotted;
  text-underline-offset: 3px;
}

/* ── Gantt chart ────────────────────────────────────────────── */
.gantt-bar-cell { position: relative; min-width: 300px; }

.gantt-bar-bg { position: relative; height: 22px; width: 100%; }

.gantt-bar {
  position: absolute;
  height: 16px;
  top: 3px;
  min-width: 4px;
}

.gantt-bar.orig {
  background: color-mix(in srgb, var(--text-muted) 25%, transparent);
}

.gantt-bar.curr {
  background: color-mix(in srgb, var(--accent-fill) 35%, transparent);
  border-left: 2px solid var(--accent);
}

.gantt-bar.done {
  background: color-mix(in srgb, var(--green) 30%, transparent);
  border-left: 2px solid var(--green);
}

.gantt-bar.milestone-bar {
  height: 8px;
  top: 7px;
  opacity: 0.7;
}

.gantt-week-markers {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.gantt-week-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border);
  opacity: 0.5;
}

.gantt-header-weeks {
  position: relative;
  height: 18px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-secondary);
}

.gantt-month-label {
  position: absolute;
  top: 0;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  white-space: nowrap;
}

.gantt-header-tick {
  position: absolute;
  top: 12px;
  bottom: 0;
  width: 1px;
  background: var(--border);
  opacity: 0.5;
}

.gantt-header-tick.month-tick { top: 0; opacity: 0.8; }

.today-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--red);
  z-index: 2;
}

.today-label {
  position: absolute;
  top: -14px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--red);
  white-space: nowrap;
  transform: translateX(-50%);
}

/* ── Stats: one ledger line between strong rules (was cards) ── */
.budget-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 24px;
  padding: 14px 0;
  margin-bottom: 24px;
  border-top: 1px solid var(--border-strong);
  border-bottom: 1px solid var(--border-strong);
}

.budget-card {
  background: transparent;
  border: none;
  padding: 0;
}

.budget-card .label {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.budget-card .value {
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-top: 3px;
  font-variant-numeric: tabular-nums;
}

.budget-card .value.green { color: var(--green); }
.budget-card .value.yellow { color: var(--yellow); }
.budget-card .value.blue { color: var(--accent); }

/* ── Modal (system exception: surface + strong 1px rule) ────── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: var(--modal-backdrop);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.modal {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  padding: 28px;
  width: 90%;
  max-width: 600px;
  max-height: 85vh;
  overflow-y: auto;
}

.modal h2 {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.modal h2::before { content: "// "; }

.modal h3 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.modal-actions {
  display: flex;
  gap: 20px;
  align-items: baseline;
  justify-content: flex-end;
  margin-top: 24px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

/* ── Settings ───────────────────────────────────────────────── */
.settings-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.settings-row:last-child { border-bottom: none; }

.settings-save-row {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-top: 4px;
}

.settings-save-status {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-secondary);
}

.settings-save-status.saving { color: var(--accent); }
.settings-save-status.saved { color: var(--green); }
.settings-save-status.error { color: var(--red); }

/* ── Toasts (overlay exception; left rule carries semantics) ── */
.toast-stack {
  position: fixed;
  right: 24px;
  bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 300;
  pointer-events: none;
}

.toast {
  min-width: 220px;
  max-width: min(420px, calc(100vw - 48px));
  padding: 12px 14px;
  border: 1px solid var(--border-strong);
  border-left: 2px solid var(--accent);
  background: var(--surface);
  color: var(--text);
  font-family: var(--mono);
  font-size: 12.5px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.toast-saved { border-left-color: var(--green); color: var(--green); }
.toast-error { border-left-color: var(--red); color: var(--red); }

/* ── Empty state ────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-secondary);
}

.empty-state h3 {
  font-size: 16px;
  color: var(--text);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.empty-state p { margin-bottom: 24px; }

/* ── Journal: rule-separated ledger entries ─────────────────── */
.journal-feed {
  display: block;
  border-top: 1px solid var(--border-strong);
}

.journal-entry {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}

.journal-entry-header {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 6px;
}

.journal-type {
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0;
  white-space: nowrap;
}

.journal-type::before { content: "["; }
.journal-type::after { content: "]"; }

.journal-type-call { background: transparent; color: var(--yellow); }
.journal-type-decision { background: transparent; color: var(--accent); }
.journal-type-approval { background: transparent; color: var(--green); }
.journal-type-note { background: transparent; color: var(--text-secondary); }

.journal-date {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.journal-content {
  font-size: 14px;
  line-height: 1.55;
  color: var(--text);
  white-space: pre-wrap;
}

/* ── Colophon / footer ──────────────────────────────────────── */
.colophon {
  margin-top: 4rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.6;
}

.colophon a {
  color: var(--text-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.colophon a:hover { color: var(--text); }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .shell { padding: 0 var(--shell-gutter) 2rem; }
  #app { padding-top: 1.25rem; }
  .header {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
  .page-header-top {
    flex-direction: column;
    align-items: flex-start;
  }
  .page-header-actions { width: 100%; }
  .page-header-nav { width: 100%; justify-content: flex-start; }
  .project-switcher { max-width: 100%; }
  .budget-summary { gap: 14px; }
  .form-row { flex-direction: column; gap: 14px; }
}

@media (max-width: 480px) {
  .toast-stack { bottom: 60px; }
}