/* ============================================================
   Markout web app · Sentinel aesthetic
   Light bg + dot grid + amber accents + monospace details
   ============================================================ */

:root {
  --bg: #fafaf9;
  --bg-2: #f5f5f4;
  --surface: #ffffff;
  --ink: #0a0a0a;
  --ink-2: #262626;
  --ink-3: #525252;
  --ink-4: #737373;
  --ink-5: #a3a3a3;
  --line: rgba(0,0,0,0.08);
  --line-2: rgba(0,0,0,0.16);
  --amber: #d97706;
  --amber-2: #fbbf24;
  --amber-bg: #fef3c7;
  --green: #047857;
  --green-bg: #ecfdf5;
  --crimson: #b91c1c;
  --crimson-bg: #fef2f2;
  --indigo: #4338ca;
  --indigo-bg: #eef2ff;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { min-height: 100vh; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.55;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
}
[hidden] { display: none !important; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--amber-2); color: var(--ink); }
.mono { font-family: 'SF Mono', 'JetBrains Mono', Menlo, monospace; letter-spacing: 0; }
.tiny { font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-5); }
.small { font-size: 11.5px; }
.muted { color: var(--ink-5); }

body::before {
  content: '';
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(0,0,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center top, black 30%, transparent 95%);
  -webkit-mask-image: radial-gradient(ellipse at center top, black 30%, transparent 95%);
  pointer-events: none; z-index: 0;
}
body > * { position: relative; z-index: 1; }

.section-pip {
  font-family: 'SF Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 12px;
}

/* ============== LOGIN ============== */
.view-login {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 40px 20px;
}
.login-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 44px 40px;
  width: 100%; max-width: 460px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 28px;
}
.brand-dot {
  width: 10px; height: 10px;
  background: var(--amber);
  border-radius: 2px;
}
.brand-name {
  font-family: 'SF Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--ink);
}
.login-pip {
  font-family: 'SF Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 10px;
}
.login-h {
  font-size: 32px;
  font-weight: 200;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 14px;
}
.check-card { text-align: left; }
.check-illustration {
  margin: 8px 0 18px;
}
.check-tips {
  margin: 22px 0 18px;
  background: var(--bg-2);
  border-radius: 10px;
  padding: 14px 16px;
  display: flex; flex-direction: column; gap: 8px;
}
.check-tip {
  font-size: 13px;
  color: var(--ink-2);
  display: flex; align-items: baseline; gap: 10px;
}
.check-tip-num {
  font-family: 'SF Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--amber);
  flex-shrink: 0;
  width: 22px;
}
.check-tip strong { font-weight: 500; color: var(--ink); }
.check-actions {
  display: flex; gap: 10px; flex-wrap: wrap;
  align-items: center;
  margin-top: 6px;
}
.cta-secondary {
  background: var(--surface);
  color: var(--ink);
  padding: 10px 18px;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  font: inherit;
  font-size: 13px; font-weight: 500;
  cursor: pointer;
}
.cta-secondary:hover { border-color: var(--amber); color: var(--amber); }
.cta-link {
  background: none; border: none;
  font: inherit;
  font-size: 12.5px; color: var(--ink-4);
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.cta-link:hover { color: var(--amber); }
.login-p {
  font-size: 14.5px;
  color: var(--ink-3);
  margin-bottom: 28px;
}
.login-form {
  display: grid; gap: 12px;
}
.login-form input {
  padding: 12px 14px;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  font-size: 14.5px;
  background: var(--bg);
  font-family: inherit;
}
.login-form input:focus { outline: none; border-color: var(--amber); }
.login-form button {
  padding: 14px 18px;
  background: var(--ink);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background 0.15s;
}
.login-form button:hover { background: var(--amber); }
.login-form button:disabled { opacity: 0.5; cursor: not-allowed; }
.login-msg {
  margin-top: 18px;
  font-size: 13px;
  color: var(--green);
  min-height: 1.2em;
}
.login-msg.err { color: var(--crimson); }
.login-foot {
  margin-top: 24px;
  font-size: 12px;
  color: var(--ink-4);
  border-top: 1px solid var(--line);
  padding-top: 18px;
}
.login-foot.mono { margin-top: 10px; border: none; padding-top: 0; }
.login-foot a:hover { color: var(--amber); }
.login-byline {
  margin-top: 18px;
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--ink-5);
  text-align: center;
}
.sidebar-byline {
  margin-top: 10px;
  font-size: 9.5px;
  letter-spacing: 0.12em;
  color: var(--ink-5);
}

/* ============== APP SHELL ============== */
.shell {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}
.sidebar {
  background: var(--surface);
  border-right: 1px solid var(--line);
  padding: 28px 18px;
  display: flex; flex-direction: column;
  position: sticky; top: 0;
  height: 100vh;
}
.sidebar .brand { margin-bottom: 32px; }
.nav {
  display: flex; flex-direction: column;
  gap: 4px;
}
.nav-item {
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 13.5px;
  color: var(--ink-2);
  display: flex; align-items: center; gap: 10px;
  transition: background 0.1s;
}
.nav-item:hover { background: var(--bg-2); }
.nav-item.active {
  background: var(--amber-bg);
  color: var(--ink);
}
.nav-pip {
  font-family: 'SF Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--amber);
}
.sidebar-foot {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 14px;
}
.feedback-trigger {
  background: var(--amber-bg);
  border: 1px solid rgba(217, 119, 6, 0.2);
  color: var(--amber);
  padding: 10px 12px;
  border-radius: 8px;
  font-family: inherit;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  text-align: left;
}
.feedback-trigger:hover { background: #fde68a; }
.user-block {
  display: flex; flex-direction: column; gap: 4px;
}
.user-email {
  font-size: 11px;
  color: var(--ink-4);
  word-break: break-all;
}
.logout {
  background: none; border: none;
  color: var(--ink-4);
  font-family: 'SF Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 0; text-align: left;
}
.logout:hover { color: var(--crimson); }

.main {
  padding: 36px 44px;
  max-width: 1280px;
  width: 100%;
}
.route-head {
  margin-bottom: 28px;
}
.route-head h2 {
  font-size: 32px;
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 8px;
}
.route-head .lede {
  font-size: 14.5px;
  color: var(--ink-3);
  max-width: 640px;
}
.back-link {
  display: inline-block;
  font-family: 'SF Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: 16px;
}
.back-link:hover { color: var(--amber); }

/* ============== STAT TILES ============== */
.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}
.stat {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 20px;
}
.stat-label {
  font-family: 'SF Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: 6px;
}
.stat-num {
  font-size: 28px;
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--ink);
}

/* ============== CARDS ============== */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  margin-bottom: 16px;
  overflow: hidden;
}
.card-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
}
.card-head .section-pip { margin-bottom: 0; }
.card-link {
  font-family: 'SF Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.card-link:hover { color: var(--amber); }
.card-body { padding: 18px 20px; }
.card-body p { color: var(--ink-3); margin-bottom: 12px; }

.grid-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.span-2 { grid-column: 1 / -1; }
@media (max-width: 900px) {
  .grid-two { grid-template-columns: 1fr; }
}

/* ============== FEED ============== */
.feed {
  list-style: none;
  padding: 0;
}
.feed-item {
  padding: 12px 20px;
  border-bottom: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 4px;
}
.feed-item:last-child { border-bottom: none; }
.feed-head {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 12px;
}
.feed-title {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.feed-time {
  font-family: 'SF Mono', monospace;
  font-size: 10.5px;
  color: var(--ink-5);
  flex-shrink: 0;
  letter-spacing: 0.04em;
}
.feed-desc {
  font-size: 12.5px;
  color: var(--ink-3);
}
.feed-kind {
  display: inline-block;
  margin-right: 6px;
  font-family: 'SF Mono', monospace;
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 1px 6px;
  border-radius: 999px;
}
.feed-kind.new          { background: var(--amber-bg); color: var(--amber); }
.feed-kind.removed      { background: var(--crimson-bg); color: var(--crimson); }
.feed-kind.status_change{ background: #ecfeff; color: #0e7490; }
.feed-kind.price_change { background: var(--green-bg); color: var(--green); }
.feed-kind.title_change { background: var(--bg-2); color: var(--ink-3); }
.feed-kind.multi_change { background: var(--bg-2); color: var(--ink-3); }
.feed-kind.description_change { background: var(--indigo-bg); color: var(--indigo); }

.feed-large .feed-item { padding: 16px 22px; }

.muted {
  padding: 18px;
  text-align: center;
  color: var(--ink-5);
}

/* ============== FILTERS ============== */
.filters {
  display: flex; gap: 10px; flex-wrap: wrap;
  align-items: center;
  margin-bottom: 14px;
}
.filters input[type="search"] {
  flex: 1; min-width: 240px;
  padding: 9px 12px;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  font-family: inherit;
  font-size: 13.5px;
  background: var(--surface);
}
.filters select {
  padding: 9px 12px;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  font-family: inherit;
  font-size: 13px;
  background: var(--surface);
  cursor: pointer;
}
.chip-row {
  display: flex; flex-wrap: wrap; gap: 4px;
}
.chip {
  font-family: 'SF Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.04em;
  background: var(--bg-2);
  color: var(--ink-3);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 10px;
  cursor: pointer;
}
.chip.active {
  background: var(--amber-bg);
  color: var(--amber);
  border-color: var(--amber);
}

/* ============== TABLE ============== */
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.table th, .table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
.table th {
  background: var(--bg-2);
  font-family: 'SF Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
  cursor: pointer;
}
.table tr:hover { background: var(--bg-2); }
.table .star { color: var(--ink-5); cursor: pointer; }
.table .star.on { color: var(--amber); }
.table tr.row-watch td:first-child {
  box-shadow: inset 3px 0 0 var(--amber);
}
.table tr.row-snoozed { opacity: 0.55; }
.table .listing-link {
  color: var(--ink);
  font-weight: 500;
}
.table .listing-link:hover { color: var(--amber); }
.table .source {
  font-family: 'SF Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.status-badge {
  display: inline-block;
  font-family: 'SF Mono', monospace;
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 999px;
  background: var(--bg-2);
  color: var(--ink-3);
}
.status-badge.active   { background: var(--green-bg); color: var(--green); }
.status-badge.pending  { background: var(--indigo-bg); color: var(--indigo); }
.status-badge.sold     { background: var(--bg-2); color: var(--ink-3); }
.status-badge.removed  { background: var(--crimson-bg); color: var(--crimson); }
.status-badge.off-market, .status-badge.withdrawn { background: var(--crimson-bg); color: var(--crimson); }

.tag-cell {
  display: flex; flex-wrap: wrap; gap: 3px;
}
.tag-pill {
  display: inline-block;
  font-family: 'SF Mono', monospace;
  font-size: 9.5px;
  letter-spacing: 0.04em;
  background: var(--bg-2);
  color: var(--ink-3);
  padding: 1px 6px;
  border-radius: 999px;
}

/* ============== KV LIST ============== */
.kv {
  padding: 16px 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 18px;
}
.kv > div {
  display: flex; flex-direction: column; gap: 2px;
}
.kv dt {
  font-family: 'SF Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-5);
}
.kv dd { font-size: 13px; color: var(--ink); }

/* ============== WORKFLOW ============== */
.workflow {
  padding: 18px 20px;
  display: flex; flex-direction: column; gap: 14px;
}
.workflow label.mono.tiny { display: block; margin-bottom: 4px; }
.workflow input[type="text"],
.workflow textarea,
.settings-block input,
.settings-block select,
.settings-block textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--line-2);
  border-radius: 7px;
  font-family: inherit;
  font-size: 13.5px;
  background: var(--bg);
  resize: vertical;
}
.workflow input:focus, .workflow textarea:focus,
.settings-block input:focus, .settings-block textarea:focus,
.settings-block select:focus {
  outline: none; border-color: var(--amber);
}
.check { display: flex; align-items: center; gap: 8px; font-size: 13.5px; cursor: pointer; }
.check input { width: 16px; height: 16px; cursor: pointer; }
.snooze-row { display: flex; gap: 8px; }

/* ============== SETTINGS ============== */
.settings-block {
  padding: 18px 20px;
  display: flex; flex-direction: column; gap: 14px;
}
.settings-block label.mono.tiny { display: block; margin-bottom: 4px; }
.settings-block p { color: var(--ink-3); font-size: 12.5px; margin-bottom: 0; }

.installs { list-style: none; padding: 0 20px 16px; }
.installs li {
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--ink-3);
}
.installs li:last-child { border-bottom: none; }
.installs .install-id {
  font-family: 'SF Mono', monospace;
  font-size: 10.5px;
  color: var(--ink-4);
}

/* ============== BUTTONS ============== */
.btn, .btn-secondary, .btn-save {
  padding: 9px 16px;
  border: none;
  border-radius: 7px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.btn {
  background: var(--ink);
  color: #fff;
}
.btn:hover { background: var(--amber); }
.btn-secondary {
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--line-2);
}
.btn-secondary:hover { border-color: var(--amber); color: var(--amber); }
.btn-danger {
  background: var(--surface);
  color: var(--crimson);
  border: 1px solid var(--crimson);
  align-self: flex-start;
}
.btn-danger:hover { background: var(--crimson); color: #fff; }
.btn-save {
  background: var(--amber);
  color: #fff;
  margin: 18px 20px;
}
.btn-save:hover { background: var(--ink); }

.cta-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 6px; }

.save-msg {
  font-size: 12px;
  color: var(--green);
  min-height: 1.1em;
  padding: 0 4px;
}
.save-msg.err { color: var(--crimson); }

/* ============== MODAL ============== */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(10, 10, 10, 0.55);
  z-index: 100;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.modal {
  background: var(--surface);
  border-radius: 14px;
  padding: 28px;
  max-width: 460px; width: 100%;
}
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 12px;
}
.modal-head .section-pip { margin-bottom: 0; }
.modal-close {
  background: none; border: none;
  font-size: 24px;
  color: var(--ink-4);
  cursor: pointer;
  line-height: 1;
}
.modal-close:hover { color: var(--ink); }
.modal p {
  font-size: 13.5px;
  color: var(--ink-3);
  margin-bottom: 12px;
}
.modal textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line-2);
  border-radius: 7px;
  font-family: inherit;
  font-size: 13.5px;
  background: var(--bg);
  resize: vertical;
}
.modal-foot {
  margin-top: 12px;
  display: flex; align-items: center; gap: 14px;
}

/* ============== ONBOARDING CHECKLIST ============== */
.onboarding-card .checklist {
  list-style: none;
  padding: 18px 22px;
  margin: 0;
}
.checklist-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--ink-3);
}
.checklist-item:last-child { border-bottom: none; }
.checklist-item.done { color: var(--ink); }
.check-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  border-radius: 50%;
  border: 1px solid var(--line-2);
  font-size: 12px;
  color: var(--ink-5);
  flex-shrink: 0;
}
.checklist-item.done .check-icon {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
  font-weight: 600;
}

/* ============== RESPONSIVE ============== */
@media (max-width: 760px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar {
    position: static; height: auto;
    flex-direction: row; flex-wrap: wrap;
    border-right: none; border-bottom: 1px solid var(--line);
  }
  .sidebar .brand { width: 100%; margin-bottom: 12px; }
  .nav { flex-direction: row; flex-wrap: wrap; gap: 6px; }
  .nav-item { padding: 6px 10px; font-size: 12px; }
  .sidebar-foot { width: 100%; flex-direction: column; }
  .main { padding: 24px 18px; }
}