/* ============================================================
   Notati Prototype — App styles
   All tokens come from ds/colors_and_type.css
   Adds: dashboard shell, sidebar, tables, forms, modals, toasts,
   stat cards, empty states, file pills, status pills.
   ============================================================ */

* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; }

/* Replace browser focus ring (purple on macOS) with brand color */
*:focus { outline: none; }
*:focus-visible { outline: 2px solid var(--notati-walnut); outline-offset: 2px; border-radius: var(--r-2); }

/* ---------- Reusable: buttons (mirrored from website kit) ---------- */
.btn {
  font: var(--type-h3);
  border-radius: var(--r-pill);
  padding: 11px 20px;
  border: 1.5px solid transparent;
  transition: opacity var(--dur-base) var(--ease-out),
              background var(--dur-base) var(--ease-out),
              transform 80ms var(--ease-out);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  cursor: pointer;
}
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--notati-walnut); color: var(--notati-paper); border-color: var(--notati-walnut); }
.btn-primary:hover:not(:disabled) { opacity: .88; }
.btn-outline { background: transparent; color: var(--notati-walnut); border-color: var(--notati-walnut); }
.btn-outline:hover:not(:disabled) { background: var(--notati-cream); }
.btn-soft { background: var(--notati-linen); color: var(--notati-bark); border-color: transparent; }
.btn-soft:hover:not(:disabled) { background: var(--notati-cream); }
.btn-ghost { background: transparent; color: var(--fg-2); border-color: transparent; padding: 8px 12px; }
.btn-ghost:hover:not(:disabled) { background: var(--notati-cream); }
.btn-danger { background: transparent; color: var(--notati-crimson); border-color: transparent; padding: 8px 12px; }
.btn-danger:hover:not(:disabled) { background: rgba(160, 48, 48, .08); }
.btn-sm { font-size: 13px; padding: 7px 14px; }
.btn-block { width: 100%; justify-content: center; }

.icon { stroke: currentColor; stroke-width: 1.75; fill: none; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

/* ---------- Tags / Status pills ---------- */
.tag {
  font: var(--type-label);
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: var(--r-pill);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.tag-walnut { background: var(--notati-walnut); color: var(--notati-paper); }
.tag-sage   { background: var(--notati-sage);   color: var(--notati-paper); }
.tag-amber  { background: var(--notati-amber);  color: var(--notati-paper); }
.tag-bark   { background: var(--notati-bark);   color: var(--notati-paper); }
.tag-soft   { background: var(--notati-cream);  color: var(--notati-walnut); border: 1px solid var(--border-2); }

.status {
  font: var(--type-label);
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: var(--r-pill);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.status-pending  { background: rgba(201, 144, 42, .14); color: #8a6418; }
.status-reviewed { background: rgba(122, 155, 107, .18); color: var(--notati-forest); }
.status-ready    { background: rgba(122, 155, 107, .18); color: var(--notati-forest); }

/* ---------- File-type chips ---------- */
.ftype {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px 4px 4px;
  background: var(--notati-paper);
  border: 1px solid var(--border-2);
  border-radius: var(--r-pill);
  font: var(--type-body-bold);
  font-size: 12px;
  color: var(--fg-2);
}
.ftype .badge {
  font: var(--type-label);
  letter-spacing: .04em;
  padding: 3px 7px;
  border-radius: var(--r-3);
  color: var(--notati-paper);
}
.ftype-pdf  .badge { background: var(--notati-crimson); }
.ftype-docx .badge { background: #2E5A88; }
.ftype-pptx .badge { background: #B6531C; }

/* ============================================================
   AUTH (Login / Signup)
   ============================================================ */
.auth-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--notati-paper);
}
.auth-aside {
  background: var(--notati-bark);
  color: var(--notati-paper);
  padding: 56px 64px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.auth-aside::before {
  content: "";
  position: absolute;
  right: -260px; top: -260px;
  width: 760px; height: 760px;
  background: url("../ds/assets/arcs-motif.svg") no-repeat center / contain;
  opacity: .45;
  pointer-events: none;
}
.auth-aside .logo-row {
  display: flex; align-items: center; gap: 12px;
  position: relative; z-index: 1;
}
.auth-aside .logo-row img { width: 44px; height: 44px; }
.auth-aside .logo-row .name {
  font-family: var(--font-serif); font-weight: 700; font-size: 28px;
  letter-spacing: -.02em;
}
.auth-aside .pitch {
  position: relative; z-index: 1;
  max-width: 460px;
}
.auth-aside .pitch h1 {
  font: var(--type-display); font-size: 52px;
  color: var(--notati-paper); margin: 0 0 18px;
  letter-spacing: -.01em; line-height: 1.05;
}
.auth-aside .pitch .amber-line {
  width: 56px; height: 4px; background: var(--notati-amber);
  border-radius: 2px; margin: 0 0 24px;
}
.auth-aside .pitch p { font-size: 17px; color: var(--notati-linen); line-height: 1.55; max-width: 420px; }
.auth-aside .quote {
  position: relative; z-index: 1;
  border-left: 3px solid var(--notati-amber);
  padding: 12px 0 12px 18px;
  font: var(--type-caption); font-style: italic;
  font-size: 15px; color: var(--notati-linen);
  max-width: 380px;
}
.auth-aside .quote .by {
  display: block; margin-top: 8px;
  font-style: normal;
  font: var(--type-label); letter-spacing: .08em;
  color: var(--notati-clay);
}

.auth-main {
  display: flex; align-items: center; justify-content: center;
  padding: 48px;
  position: relative;
}
.auth-main .switch {
  position: absolute; top: 32px; right: 40px;
  font: var(--type-body);
  color: var(--fg-3);
}
.auth-main .switch a { color: var(--notati-walnut); border-bottom: 1px solid currentColor; }

.auth-card {
  width: 100%; max-width: 420px;
}
.auth-card .eyebrow {
  display: inline-block; font: var(--type-label); letter-spacing: .08em;
  text-transform: uppercase; color: var(--fg-2);
  background: var(--notati-cream); padding: 6px 12px;
  border-radius: var(--r-pill);
}
.auth-card h2 {
  font: var(--type-display); font-size: 38px; color: var(--fg-1);
  margin: 18px 0 8px; line-height: 1.1; letter-spacing: -.01em;
}
.auth-card .sub { font-size: 16px; color: var(--fg-3); margin: 0 0 28px; }

.demo-hint {
  margin-top: 22px;
  padding: 12px 14px;
  background: var(--notati-cream);
  border-left: 3px solid var(--notati-amber);
  border-radius: 0 var(--r-4) var(--r-4) 0;
  font: var(--type-caption); font-size: 13px; color: var(--fg-2);
  font-style: normal;
}
.demo-hint strong { color: var(--fg-1); font-weight: 700; font-style: normal; }
.demo-hint .row { display: flex; gap: 12px; margin-top: 6px; flex-wrap: wrap; }
.demo-hint code {
  font-family: var(--font-mono); font-size: 12px;
  background: var(--notati-paper); padding: 2px 6px;
  border-radius: var(--r-2); border: 1px solid var(--border-2);
}

/* ---------- Form fields ---------- */
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.field label {
  font: var(--type-label); letter-spacing: .08em; text-transform: uppercase;
  color: var(--fg-3); margin-bottom: 2px;
}
.field input, .field textarea, .field select {
  font: var(--type-body); font-size: 15px;
  background: var(--notati-paper);
  border: 1px solid var(--border-1);
  border-radius: var(--r-4);
  padding: 11px 14px;
  color: var(--fg-1);
  transition: border-color var(--dur-base) var(--ease-out);
  width: 100%;
}
.field textarea { resize: vertical; min-height: 96px; font-family: var(--font-sans); }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--notati-walnut); border-width: 1.5px;
  padding: 10.5px 13.5px;
}
.field .hint { font: var(--type-caption); color: var(--fg-3); margin-top: 4px; font-style: normal; font-size: 12px; }
.field .err { font: var(--type-caption); color: var(--notati-crimson); margin-top: 4px; font-style: normal; font-size: 12px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* ============================================================
   DASHBOARD SHELL
   ============================================================ */
.shell { display: grid; grid-template-columns: 248px 1fr; min-height: 100vh; }
.shell-collapsed { grid-template-columns: 72px 1fr; }

/* ---------- Sidebar ---------- */
.side {
  background: var(--notati-bark);
  color: var(--notati-linen);
  padding: 22px 16px;
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
  overflow-y: auto;
}
.side-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; padding: 6px 8px 22px;
  color: var(--notati-paper);
}
.side-logo img { width: 32px; height: 32px; flex-shrink: 0; }
.side-logo .name {
  font-family: 'Overlock', var(--font-serif); font-weight: 900; font-size: 22px;
  letter-spacing: -.02em; white-space: nowrap;
}
.shell-collapsed .side-logo .name { display: none; }

.side-section {
  font: var(--type-label); letter-spacing: .08em; text-transform: uppercase;
  color: var(--notati-clay); padding: 14px 12px 8px;
}
.shell-collapsed .side-section { opacity: 0; height: 0; padding: 0; }

.side-nav { display: flex; flex-direction: column; gap: 2px; }
.side-link {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: var(--r-4);
  color: var(--notati-linen); font: var(--type-h3); font-size: 14px;
  background: none; border: 0;
  text-align: left;
  transition: background var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out);
  cursor: pointer;
  width: 100%;
  white-space: nowrap;
}
.side-link svg { width: 18px; height: 18px; flex-shrink: 0; }
.side-link:hover { background: rgba(251, 247, 243, .06); color: var(--notati-paper); }
.side-link.active {
  background: var(--notati-walnut);
  color: var(--notati-paper);
}
.shell-collapsed .side-link { justify-content: center; padding: 10px; }
.shell-collapsed .side-link .lbl { display: none; }

.side-footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid rgba(201, 184, 168, .14);
}
.side-user {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 8px;
  border-radius: var(--r-4);
}
.side-user .av {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--notati-walnut); color: var(--notati-paper);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif); font-weight: 700; font-size: 16px;
  flex-shrink: 0;
}
.side-user .meta { min-width: 0; flex: 1; }
.side-user .meta .nm {
  font: var(--type-h3); font-size: 14px;
  color: var(--notati-paper);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.side-user .meta .em {
  font: var(--type-caption); font-style: normal; font-size: 12px;
  color: var(--notati-clay);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.shell-collapsed .side-user .meta { display: none; }

/* ---------- Main column ---------- */
.main { display: flex; flex-direction: column; min-width: 0; background: var(--bg-page); }

.topbar {
  display: flex; align-items: center; gap: 16px;
  padding: 18px 36px;
  border-bottom: 1px solid var(--border-2);
  background: rgba(251, 247, 243, .88);
  backdrop-filter: blur(10px);
  position: sticky; top: 0; z-index: 30;
}
.topbar .menu-btn {
  background: none; border: 0; cursor: pointer;
  width: 36px; height: 36px; border-radius: var(--r-4);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--fg-2);
}
.topbar .menu-btn:hover { background: var(--notati-cream); }
.topbar .crumb {
  font: var(--type-label); letter-spacing: .08em; text-transform: uppercase;
  color: var(--fg-3);
}
.topbar .crumb b { color: var(--fg-1); font-weight: 700; }
.topbar .role-tag {
  font: var(--type-label); letter-spacing: .08em; text-transform: uppercase;
  padding: 4px 10px; border-radius: var(--r-pill);
  background: var(--notati-cream); color: var(--notati-walnut);
}
.topbar .search-mini {
  display: flex; align-items: center; gap: 10px;
  background: var(--notati-paper);
  border: 1px solid var(--border-1);
  border-radius: var(--r-pill);
  padding: 7px 14px;
  min-width: 280px;
  margin-left: auto;
  transition: border-color var(--dur-base) var(--ease-out);
}
.topbar .search-mini:focus-within { border-color: var(--notati-walnut); }
.topbar .search-mini input {
  border: 0; background: transparent; outline: none;
  font: var(--type-body); color: var(--fg-1);
  flex: 1; min-width: 0;
}
.topbar .search-mini input::placeholder { color: var(--fg-3); }

.page {
  padding: 36px;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  flex: 1;
}
.page-head { display: flex; align-items: flex-start; gap: 18px; margin-bottom: 28px; flex-wrap: wrap; }
.page-head .ttl { flex: 1; min-width: 280px; }
.page-head h1 {
  font: var(--type-display); font-size: 36px; color: var(--fg-1);
  margin: 6px 0 6px; letter-spacing: -.01em; line-height: 1.1;
}
.page-head .sub { font-size: 15px; color: var(--fg-3); max-width: 640px; line-height: 1.5; }
.page-head .actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------- Filter bar ---------- */
.filters { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.filter-bar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  margin-left: auto;
}
.filter-select {
  font: var(--type-body); font-size: 14px;
  padding: 7px 32px 7px 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--border-1);
  background: var(--notati-paper);
  color: var(--fg-1);
  cursor: pointer;
  appearance: none; -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239e8f82' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  transition: border-color var(--dur-base) var(--ease-out);
}
.filter-select:focus { outline: none; border-color: var(--notati-walnut); border-width: 1.5px; }
.filter-select:hover { border-color: var(--border-1); }

/* ---------- Scrollable table wrapper ---------- */
.scroll-table { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ---------- Stat cards (dashboard overview) ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 32px; }
.stat {
  position: relative;
  background: var(--notati-paper);
  border: 1px solid var(--border-2);
  border-radius: var(--r-5);
  padding: 22px 22px 20px;
  overflow: hidden;
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.stat:hover { transform: translateY(-2px); }
.stat-clickable { cursor: pointer; }
.stat-clickable:hover { transform: translateY(-3px); box-shadow: var(--elev-2); }
.stat .lbl {
  font: var(--type-label); letter-spacing: .08em; text-transform: uppercase;
  color: var(--fg-3); margin-bottom: 14px;
}
.stat .num {
  font: var(--type-display); font-size: 40px; color: var(--fg-1);
  line-height: 1; letter-spacing: -.02em;
  font-weight: 700;
}
.stat .delta {
  font: var(--type-caption); font-style: normal; font-size: 12px;
  color: var(--fg-3);
  margin-top: 10px;
  display: inline-flex; align-items: center; gap: 5px;
}
.stat .delta.up { color: var(--notati-forest); }
.stat .delta.down { color: var(--notati-crimson); }
.stat .ic {
  position: absolute; top: 20px; right: 20px;
  width: 36px; height: 36px; border-radius: var(--r-4);
  background: var(--notati-cream); color: var(--notati-walnut);
  display: inline-flex; align-items: center; justify-content: center;
}
.stat-amber .ic { background: rgba(201, 144, 42, .15); color: var(--notati-amber); }
.stat-sage  .ic { background: rgba(122, 155, 107, .18); color: var(--notati-forest); }
.stat-walnut .ic { background: var(--notati-cream); color: var(--notati-walnut); }
.stat-bark  .ic { background: var(--notati-bark); color: var(--notati-paper); }
.stat .stat-nav {
  display: inline-flex; align-items: center; gap: 4px;
  font: var(--type-label); font-size: 11px; color: var(--fg-3);
  margin-top: 10px; letter-spacing: .06em;
}
.stat-hero .stat-nav { color: var(--notati-clay); }

/* Featured stat — uses dark band on hero */
.stat-hero {
  background: var(--notati-bark); color: var(--notati-paper);
  border-color: var(--notati-bark);
  grid-column: span 2;
  position: relative; overflow: hidden;
}
.stat-hero::before {
  content: ""; position: absolute; right: -160px; top: -160px;
  width: 420px; height: 420px;
  background: url("../ds/assets/arcs-motif.svg") no-repeat center / contain;
  opacity: .35; pointer-events: none;
}
.stat-hero .lbl { color: var(--notati-clay); }
.stat-hero .num { color: var(--notati-paper); }
.stat-hero .delta.up { color: var(--notati-sage); }

/* ---------- Panel / Card layouts ---------- */
.panel {
  background: var(--notati-paper);
  border: 1px solid var(--border-2);
  border-radius: var(--r-5);
  overflow: hidden;
}
.panel-head {
  display: flex; align-items: center; gap: 16px;
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--border-2);
}
.panel-head h3 {
  font: var(--type-h2); color: var(--fg-1);
  margin: 0; flex: 1;
}
.panel-head .sub {
  font: var(--type-caption); font-style: normal; color: var(--fg-3);
  font-size: 13px;
}
.panel-body { padding: 18px 22px; }
.panel-body.flush { padding: 0; }

.grid-2 { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

/* ---------- Tables ---------- */
.tbl { width: 100%; border-collapse: collapse; }
.tbl thead th {
  font: var(--type-label); letter-spacing: .08em; text-transform: uppercase;
  color: var(--fg-3); text-align: left;
  padding: 12px 16px;
  background: var(--notati-cream);
  border-bottom: 1px solid var(--border-2);
  white-space: nowrap;
}
.tbl tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-2);
  font: var(--type-body); color: var(--fg-1);
  vertical-align: middle;
}
.tbl tbody tr:last-child td { border-bottom: none; }
.tbl tbody tr { transition: background var(--dur-base) var(--ease-out); }
.tbl tbody tr:hover { background: var(--notati-cream); }
.tbl td.r, .tbl th.r { text-align: right; }
.tbl td .name-cell { display: flex; flex-direction: column; gap: 2px; }
.tbl td .name-cell .nm { font: var(--type-body-bold); }
.tbl td .name-cell .em { font: var(--type-caption); font-style: normal; color: var(--fg-3); font-size: 12px; }
.tbl td .row-actions { display: flex; gap: 4px; justify-content: flex-end; }

.avatar-sm {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--notati-walnut); color: var(--notati-paper);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-serif); font-weight: 700; font-size: 13px;
  flex-shrink: 0;
}
.uploader-cell { display: flex; align-items: center; gap: 10px; }
.uploader-cell .meta { display: flex; flex-direction: column; }
.uploader-cell .nm { font: var(--type-body-bold); font-size: 14px; }
.uploader-cell .em { font: var(--type-caption); font-style: normal; color: var(--fg-3); font-size: 12px; }

/* ---------- Latest-notes card (dashboard panel) ---------- */
.note-list-card {
  background: var(--notati-paper);
  border-radius: var(--r-5);
  padding: 16px 18px;
  border: 1px solid var(--border-2);
  transition: border-color var(--dur-base) var(--ease-out);
}
.note-list-card:hover { border-color: var(--border-1); }
.note-list-card .nlc-head {
  display: flex; align-items: center; gap: 8px;
  flex-wrap: wrap; margin-bottom: 8px;
}
.note-list-card .nlc-title {
  font: var(--type-h3); font-size: 15px; color: var(--fg-1);
  margin-bottom: 4px; line-height: 1.35;
}
.note-list-card .nlc-meta {
  font: var(--type-caption); font-style: normal;
  font-size: 12px; color: var(--fg-3);
}

/* ---------- Note card variant (compact) ---------- */
.notecard {
  position: relative;
  background: var(--notati-cream);
  border-radius: var(--r-5);
  padding: 22px 22px 18px;
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
  display: flex; flex-direction: column;
  height: 100%;
  border: 1px solid transparent;
}
.notecard:hover { transform: translateY(-2px); box-shadow: var(--elev-2); }
.notecard::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0;
  height: 8px; background: var(--notati-walnut);
}
.notecard::after {
  content: ""; position: absolute; left: 40%; right: 40%; top: 8px;
  height: 3px; background: var(--notati-amber);
  border-radius: 0 0 3px 3px;
}
.notecard .course {
  font: var(--type-label); letter-spacing: .08em; text-transform: uppercase;
  color: var(--fg-3); margin-top: 12px;
}
.notecard .title {
  font: var(--type-h2); font-size: 20px; color: var(--fg-1);
  margin: 8px 0 10px;
}
.notecard .desc {
  font: var(--type-body); font-size: 13px; color: var(--fg-2);
  line-height: 1.5; margin: 0 0 14px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.notecard .tags { display: flex; gap: 6px; margin-bottom: 12px; flex-wrap: wrap; }
.notecard .foot {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border-2);
  display: flex; align-items: center; justify-content: space-between;
  font: var(--type-caption); font-style: normal; font-size: 12px;
  color: var(--fg-3);
}

/* Locked note card — unpurchased */
.notecard-locked {
  cursor: default;
  opacity: 0.82;
}
.notecard-locked::before { background: var(--notati-sand); }
.notecard-locked::after  { background: var(--border-1); }
.notecard-locked .title  { color: var(--fg-2); }
.notecard-locked:hover   { transform: none; box-shadow: none; }
.notecard-buy-btn        { font-size: 12px; padding: 4px 10px; gap: 5px; }

/* ---------- File row (mobile-friendly list item alt to table) ---------- */
.filerow {
  display: flex; align-items: center; gap: 16px;
  padding: 16px;
  background: var(--notati-paper);
  border: 1px solid var(--border-2);
  border-radius: var(--r-5);
  transition: transform var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
}
.filerow:hover { border-color: var(--border-1); }
.filerow .ftype { flex-shrink: 0; }
.filerow .body { flex: 1; min-width: 0; }
.filerow .body .ttl { font: var(--type-h3); color: var(--fg-1); font-size: 15px; }
.filerow .body .meta { font: var(--type-caption); font-style: normal; font-size: 12px; color: var(--fg-3); margin-top: 2px; }
.filerow .acts { display: flex; gap: 6px; flex-shrink: 0; }

/* ---------- Upload dropzone ---------- */
.dropzone {
  border: 1.5px dashed var(--notati-sand);
  background: var(--notati-paper);
  border-radius: var(--r-5);
  padding: 48px 28px;
  text-align: center;
  transition: background var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
  cursor: pointer;
  position: relative;
}
.dropzone:hover, .dropzone.over {
  background: var(--notati-cream);
  border-color: var(--notati-walnut);
}
.dropzone .stack {
  width: 80px; height: 96px; margin: 0 auto 18px;
  position: relative;
}
.dropzone .stack .sheet { position: absolute; border-radius: var(--r-3); }
.dropzone .stack .s1 { background: var(--notati-linen); inset: 8px 12px 0 0; }
.dropzone .stack .s2 { background: var(--notati-sand);  inset: 4px 6px 4px 6px; }
.dropzone .stack .s3 { background: var(--notati-walnut); inset: 0 0 8px 12px; }
.dropzone h4 {
  font: var(--type-h2); font-size: 20px; color: var(--fg-1);
  margin: 0 0 6px;
}
.dropzone p { font-size: 14px; color: var(--fg-3); margin: 0 0 14px; }
.dropzone .types {
  display: inline-flex; gap: 6px;
  font: var(--type-label); letter-spacing: .08em;
  color: var(--fg-3);
}
.dropzone input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }

.dropzone.picked {
  border-style: solid;
  background: var(--notati-cream);
  text-align: left;
  padding: 22px 24px;
  display: flex; align-items: center; gap: 18px;
}
.dropzone.picked .stack { margin: 0; width: 64px; height: 72px; }

/* ---------- Empty state ---------- */
.empty {
  text-align: center;
  padding: 56px 28px;
  background: var(--notati-paper);
  border: 1px dashed var(--border-1);
  border-radius: var(--r-5);
}
.empty .stack {
  width: 72px; height: 84px; margin: 0 auto 18px;
  position: relative;
  opacity: .85;
}
.empty .stack .sheet { position: absolute; border-radius: var(--r-3); }
.empty .stack .s1 { background: var(--notati-linen); inset: 8px 10px 0 0; }
.empty .stack .s2 { background: var(--notati-sand);  inset: 4px 5px 4px 5px; }
.empty .stack .s3 { background: var(--notati-walnut); inset: 0 0 8px 10px; }
.empty h4 {
  font: var(--type-h2); font-size: 20px; color: var(--fg-1);
  margin: 0 0 6px;
}
.empty p {
  font-size: 14px; color: var(--fg-3);
  margin: 0 0 18px; max-width: 380px;
  margin-left: auto; margin-right: auto; line-height: 1.55;
}

/* ============================================================
   TOASTS
   ============================================================ */
.toasts {
  position: fixed; bottom: 24px; right: 24px;
  z-index: 1000;
  display: flex; flex-direction: column; gap: 10px;
  pointer-events: none;
}
.toast {
  background: var(--notati-paper);
  border: 1px solid var(--border-1);
  border-left: 3px solid var(--notati-walnut);
  border-radius: var(--r-4);
  box-shadow: var(--elev-3);
  padding: 14px 18px;
  min-width: 280px; max-width: 360px;
  display: flex; align-items: flex-start; gap: 12px;
  pointer-events: auto;
  animation: toastIn 240ms var(--ease-out);
}
.toast .ic {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--notati-cream); color: var(--notati-walnut);
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.toast .body { flex: 1; min-width: 0; }
.toast .body .ttl { font: var(--type-h3); font-size: 14px; color: var(--fg-1); }
.toast .body .msg { font: var(--type-caption); font-style: normal; font-size: 12px; color: var(--fg-3); margin-top: 2px; }
.toast.success { border-left-color: var(--notati-forest); }
.toast.success .ic { background: rgba(122, 155, 107, .18); color: var(--notati-forest); }
.toast.error   { border-left-color: var(--notati-crimson); }
.toast.error   .ic { background: rgba(160, 48, 48, .12); color: var(--notati-crimson); }
.toast.info    { border-left-color: var(--notati-amber); }
.toast.info    .ic { background: rgba(201, 144, 42, .15); color: var(--notati-amber); }

@keyframes toastIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   MODALS
   ============================================================ */
.modal-bg {
  position: fixed; inset: 0; z-index: 900;
  background: rgba(61, 43, 31, .45);
  display: flex; align-items: center; justify-content: center;
  padding: 32px;
  animation: fadeIn 200ms var(--ease-out);
}
.modal {
  background: var(--notati-paper);
  border-radius: var(--r-5);
  width: 100%; max-width: 520px;
  max-height: calc(100vh - 64px); overflow: auto;
  box-shadow: var(--elev-3);
  animation: modalIn 240ms var(--ease-out);
}
.modal.lg { max-width: 720px; }
.modal-head {
  padding: 22px 26px 12px;
  border-bottom: 1px solid var(--border-2);
  display: flex; align-items: flex-start; gap: 16px;
}
.modal-head .ttl { flex: 1; }
.modal-head h3 { font: var(--type-h1); font-size: 24px; color: var(--fg-1); margin: 0 0 4px; }
.modal-head p { font: var(--type-caption); font-style: normal; font-size: 13px; color: var(--fg-3); margin: 0; }
.modal-head .close {
  background: none; border: 0; cursor: pointer;
  width: 32px; height: 32px; border-radius: var(--r-4);
  color: var(--fg-3);
  display: inline-flex; align-items: center; justify-content: center;
}
.modal-head .close:hover { background: var(--notati-cream); color: var(--fg-1); }
.modal-body { padding: 22px 26px; }
.modal-foot {
  padding: 18px 26px;
  border-top: 1px solid var(--border-2);
  display: flex; justify-content: flex-end; gap: 10px;
  background: var(--notati-cream);
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes modalIn {
  from { opacity: 0; transform: translateY(8px) scale(.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ============================================================
   BAG DRAWER
   ============================================================ */
.bag-backdrop {
  position: fixed; inset: 0;
  background: rgba(61, 43, 31, .4);
  z-index: 800;
  animation: fadeIn 180ms var(--ease-out);
}
.bag-drawer {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: min(420px, 100vw);
  background: var(--notati-cream);
  box-shadow: -4px 0 40px rgba(0, 0, 0, .16);
  z-index: 801;
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform .26s cubic-bezier(.4, 0, .2, 1);
}
.bag-drawer.open { transform: translateX(0); }
.bag-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border-2);
  background: var(--notati-paper);
  flex-shrink: 0;
}
.bag-body { flex: 1; overflow-y: auto; }
.bag-foot {
  padding: 16px 20px 24px;
  border-top: 1px solid var(--border-2);
  background: var(--notati-paper);
  flex-shrink: 0;
}

/* Bag icon button in topbar */
.bag-btn {
  position: relative;
  background: none; border: none; cursor: pointer;
  padding: 7px; border-radius: var(--r-4);
  color: var(--fg-2);
  display: inline-flex; align-items: center; justify-content: center;
  transition: background var(--dur-base) var(--ease-out);
  margin-right: 2px;
}
.bag-btn:hover { background: var(--notati-cream); color: var(--fg-1); }
.bag-badge {
  position: absolute; top: 1px; right: 1px;
  background: var(--notati-walnut); color: var(--notati-paper);
  font-size: 9px; font-weight: 700; line-height: 1;
  min-width: 16px; height: 16px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  padding: 0 3px;
  transform: translate(4px, -4px);
  pointer-events: none;
}

/* "In bag" button variant */
.btn-in-bag {
  background: rgba(122, 155, 107, .15);
  color: var(--notati-forest);
  border-color: transparent;
}
.btn-in-bag:hover:not(:disabled) {
  background: rgba(160, 48, 48, .1);
  color: var(--notati-crimson);
}

@media (max-width: 480px) {
  .bag-drawer { width: 100vw; }
}

/* ============================================================
   PDF VIEWER (simulated)
   ============================================================ */
.pdfview {
  background: var(--notati-bark);
  border-radius: var(--r-5);
  padding: 24px;
  display: flex; flex-direction: column; gap: 14px;
  max-height: 70vh;
}
.pdfview .toolbar {
  display: flex; align-items: center; gap: 10px;
  color: var(--notati-linen);
  font: var(--type-caption); font-style: normal; font-size: 12px;
}
.pdfview .toolbar .sep { flex: 1; }
.pdfview .toolbar .pgctrl { display: inline-flex; align-items: center; gap: 8px; }
.pdfview .toolbar button {
  background: rgba(251, 247, 243, .08); border: 0;
  color: var(--notati-paper);
  width: 28px; height: 28px; border-radius: var(--r-3);
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.pdfview .toolbar button:hover { background: rgba(251, 247, 243, .16); }
.pdfview .page {
  background: var(--notati-paper);
  border-radius: var(--r-4);
  padding: 48px 56px;
  max-width: 640px; margin: 0 auto;
  width: 100%;
  box-shadow: 0 12px 32px rgba(0,0,0,.3);
  flex: 1; overflow: auto;
}
.pdfview .page h2 {
  font: var(--type-h1); font-size: 24px; color: var(--fg-1);
  margin: 0 0 4px;
}
.pdfview .page .ph-line {
  height: 10px; background: var(--notati-cream);
  border-radius: 5px; margin: 6px 0;
}
.pdfview .page .ph-line.short { width: 65%; }
.pdfview .page .ph-line.mid { width: 88%; }
.pdfview .page h3 { font: var(--type-h2); font-size: 18px; color: var(--fg-1); margin: 18px 0 6px; }

/* ============================================================
   Mobile sidebar overlay
   ============================================================ */
.side-backdrop {
  display: none;
  position: fixed; inset: 0; z-index: 80;
  background: rgba(61, 43, 31, .5);
  animation: fadeIn 200ms var(--ease-out);
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 960px) {
  .grid-2 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat-hero { grid-column: span 2; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .auth-page { grid-template-columns: 1fr; }
  .auth-aside { padding: 36px 32px; min-height: auto; }
  .auth-aside .pitch h1 { font-size: 38px; }
  .topbar .search-mini { display: none; }
  .filter-bar { margin-left: 0; width: 100%; }
  .panel-head { flex-wrap: wrap; }
}

@media (max-width: 720px) {
  .shell { grid-template-columns: 1fr; }
  .side {
    position: fixed; left: 0; top: 0; bottom: 0;
    width: 280px; z-index: 90;
    transform: translateX(-100%);
    transition: transform var(--dur-base) var(--ease-out);
  }
  .shell-side-open .side { transform: translateX(0); }
  .shell-side-open .side-backdrop { display: block; }
  .shell-collapsed { grid-template-columns: 1fr; }
  .shell-collapsed .side { width: 280px; }
  .shell-collapsed .side-logo .name,
  .shell-collapsed .side-link .lbl,
  .shell-collapsed .side-section,
  .shell-collapsed .side-user .meta { display: initial; opacity: 1; height: auto; padding: revert; }
  .shell-collapsed .side-link { justify-content: flex-start; padding: 10px 12px; }
  .page { padding: 16px; }
  .page-head { margin-bottom: 20px; }
  .page-head h1 { font-size: 26px; }
  .page-head .sub { font-size: 14px; }
  .page-head .actions { width: 100%; }
  .stats { grid-template-columns: 1fr 1fr; gap: 12px; }
  .stat-hero { grid-column: span 2; }
  .stat .num { font-size: 32px; }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .topbar { padding: 12px 16px; gap: 10px; }
  .topbar .crumb { font-size: 12px; }
  .filter-select { font-size: 13px; }
  .tbl thead { display: none; }
  .tbl tbody td { display: block; padding: 6px 16px; border: 0; }
  .tbl tbody tr {
    display: block; padding: 12px 0;
    border-bottom: 1px solid var(--border-2);
  }
  .tbl tbody tr:last-child { border-bottom: none; }
  .tbl td[data-l]::before {
    content: attr(data-l);
    display: inline-block; min-width: 100px;
    font: var(--type-label); letter-spacing: .08em;
    color: var(--fg-3); margin-right: 8px;
  }
  .tbl td.r { text-align: left; }
  .modal-bg { padding: 16px; }
  .modal { max-height: calc(100vh - 32px); }
}

/* ── Testimonial rows (admin manager) ── */
.testimonial-row {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 14px 0; border-bottom: 1px solid var(--border-1);
}
.testimonial-row:last-child { border-bottom: none; }
.tr-body { flex: 1; min-width: 0; }
.tr-text { font-size: 14px; color: var(--fg-1); margin-bottom: 4px; line-height: 1.5; }
.tr-meta { font: var(--type-caption); color: var(--fg-3); }
.tr-acts { display: flex; gap: 8px; flex-shrink: 0; }

/* ── Quote rotation dots (auth aside) ── */
.quote-dots { display: flex; gap: 6px; margin-top: 12px; }
.qdot {
  width: 6px; height: 6px; border-radius: 50%;
  background: rgba(255,255,255,.3); cursor: pointer; transition: background .2s;
}
.qdot-active { background: var(--notati-amber); }

/* ============================================================
   DARK MODE — overrides for elements using non-semantic brand colors
   Semantic tokens (--bg-*, --fg-*, --border-*) auto-switch via
   [data-theme="dark"] in colors_and_type.css. These rules handle
   the remaining hardcoded --notati-paper / --notati-cream usages.
   ============================================================ */

/* Topbar */
[data-theme="dark"] .topbar { background: rgba(26, 17, 8, 0.92); }
[data-theme="dark"] .topbar .menu-btn:hover { background: var(--bg-section); }
[data-theme="dark"] .topbar .role-tag { background: var(--bg-section); color: var(--fg-2); }
[data-theme="dark"] .topbar .search-mini { background: var(--bg-card); }
[data-theme="dark"] .bag-btn:hover { background: var(--bg-section); }

/* Buttons */
[data-theme="dark"] .btn-outline:hover:not(:disabled) { background: var(--bg-section); }
[data-theme="dark"] .btn-ghost:hover:not(:disabled)   { background: var(--bg-section); }
[data-theme="dark"] .btn-soft { background: var(--bg-card-2); color: var(--fg-2); }
[data-theme="dark"] .btn-soft:hover:not(:disabled)    { background: var(--bg-section); }

/* Tags */
[data-theme="dark"] .tag-soft { background: var(--bg-section); }

/* Stat cards */
[data-theme="dark"] .stat { background: var(--bg-card); }
[data-theme="dark"] .stat .ic { background: var(--bg-section); }
[data-theme="dark"] .stat-walnut .ic { background: var(--bg-section); }

/* Panels, cards, rows */
[data-theme="dark"] .panel        { background: var(--bg-card); }
[data-theme="dark"] .note-list-card { background: var(--bg-section); border: 1px solid var(--border-1); }
[data-theme="dark"] .notecard     { background: var(--bg-card-2); border-color: var(--border-1); }
[data-theme="dark"] .filerow      { background: var(--bg-section); border: 1px solid var(--border-1); }
[data-theme="dark"] .ftype        { background: var(--bg-card); }
[data-theme="dark"] .empty        { background: var(--bg-card); }

/* Tables */
[data-theme="dark"] .tbl thead th { background: var(--bg-section); }
[data-theme="dark"] .tbl tbody tr:hover { background: var(--bg-section); }

/* Forms */
[data-theme="dark"] .field input,
[data-theme="dark"] .field textarea,
[data-theme="dark"] .field select { background: var(--bg-section); }
[data-theme="dark"] .filter-select { background: var(--bg-card); }

/* Auth page */
[data-theme="dark"] .auth-page { background: var(--bg-page); }
[data-theme="dark"] .auth-card .eyebrow { background: var(--bg-section); }
[data-theme="dark"] .demo-hint { background: var(--bg-section); }
[data-theme="dark"] .demo-hint code { background: var(--bg-card); }

/* Modals */
[data-theme="dark"] .modal { background: var(--bg-card); }
[data-theme="dark"] .modal-foot { background: var(--bg-section); }
[data-theme="dark"] .modal-head .close:hover { background: var(--bg-section); }

/* Bag drawer */
[data-theme="dark"] .bag-drawer,
[data-theme="dark"] .bag-head,
[data-theme="dark"] .bag-foot { background: var(--bg-card); }

/* Toasts */
[data-theme="dark"] .toast { background: var(--bg-card); }
[data-theme="dark"] .toast .ic { background: var(--bg-section); }

/* Dropzone */
[data-theme="dark"] .dropzone { background: var(--bg-card); }
[data-theme="dark"] .dropzone:hover,
[data-theme="dark"] .dropzone.over { background: var(--bg-section); border-color: var(--notati-walnut); }
[data-theme="dark"] .dropzone.picked { background: var(--bg-section); }

/* PDF viewer page */
[data-theme="dark"] .pdfview .page { background: var(--bg-card); }
[data-theme="dark"] .pdfview .page .ph-line { background: var(--bg-section); }

@media (max-width: 480px) {
  .auth-aside { display: none; }
  .auth-page { grid-template-columns: 1fr; }
  .auth-main { padding: 32px 20px; align-items: flex-start; padding-top: 48px; }
  .auth-card { max-width: 100%; }
  .stats { grid-template-columns: 1fr; }
  .stat-hero { grid-column: span 1; }
  .page { padding: 12px; }
  .panel-head { padding: 14px 16px 12px; }
  .panel-body { padding: 14px 16px; }
  .topbar { padding: 10px 14px; }
  .filters { gap: 6px; }
  .filter-bar { gap: 8px; }
  .filter-select { width: 100%; }
  .search-mini { min-width: 0 !important; width: 100%; }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}