/* Rank Desk — control panel for rating sites
   Tokens: Ink #15202B · Field #E8EDF2 · Surface #FFF · Rule #C5CED8 · Signal #FF4D1A · Mute #5A6A7A */

:root {
  --ink: #15202b;
  --ink-soft: #2a3a4a;
  --field: #e8edf2;
  --surface: #ffffff;
  --rule: #c5ced8;
  --rule-soft: #d8dee6;
  --signal: #2196f3;
  --signal-ink: #1976d2;
  --mute: #5a6a7a;
  --mute-soft: #8a97a5;
  --ok: #1f7a4c;
  --err: #c62828;
  --code-bg: #1a2330;
  --code-fg: #d7dde5;
  --font-display: "Bricolage Grotesque", system-ui, sans-serif;
  --font-body: "Figtree", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --radius: 2px;
  --shadow-focus: 0 0 0 3px rgba(33, 150, 243, 0.28);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { height: 100%; }

body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.45;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 0% -10%, rgba(33, 150, 243, 0.08), transparent 55%),
    linear-gradient(180deg, #f0f3f7 0%, var(--field) 40%, #e4eaf1 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  min-height: 100%;
}

a { color: inherit; }
button, input, textarea { font: inherit; }
:focus-visible { outline: none; box-shadow: var(--shadow-focus); }

/* —— Nav —— */
.navbar {
  background: var(--ink);
  color: #f4f6f8;
  border-bottom: 3px solid var(--signal);
}

.navbar-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 28px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #fff;
}

.navbar-logo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  background: var(--signal);
  color: #fff;
  border-radius: var(--radius);
}

.navbar-logo-icon .material-symbols-outlined {
  font-size: 20px;
  font-variation-settings: "FILL" 1, "wght" 500, "GRAD" 0, "opsz" 24;
}

.navbar-logo-mark {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--signal);
  text-transform: uppercase;
}

.navbar-logo-text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.navbar-links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.72);
  border-radius: var(--radius);
  transition: color 0.15s, background 0.15s;
}

.navbar-links a:hover { color: #fff; background: rgba(255, 255, 255, 0.06); }
.navbar-links a.active { color: #fff; background: rgba(33, 150, 243, 0.22); }
.navbar-links a .material-symbols-outlined { font-size: 17px; }

.navbar-links a.nav-cta {
  background: var(--signal);
  color: #fff;
  margin-left: 6px;
}
.navbar-links a.nav-cta:hover { background: var(--signal-ink); color: #fff; }

/* —— Shell —— */
.main {
  max-width: 1120px;
  margin: 0 auto;
  padding: 36px 28px 64px;
  animation: desk-in 0.45s ease both;
}

@keyframes desk-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .main, .site-row, .login-stage { animation: none !important; }
}

.page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--rule);
}

.page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.05;
  color: var(--ink);
}

.page-header p {
  margin-top: 6px;
  font-size: 14px;
  color: var(--mute);  
}

.page-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--mute);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.section-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.section-top h2 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* —— Search —— */
.search-bar {
  position: relative;
  margin-bottom: 14px;
}

.search-bar .material-symbols-outlined {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  color: var(--mute-soft);
  pointer-events: none;
}

.search-bar input {
  width: 100%;
  padding: 11px 14px 11px 40px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  font-size: 14px;
  transition: border-color 0.15s;
}

.search-bar input:focus { border-color: var(--ink); }
.search-bar input::placeholder { color: var(--mute-soft); }

/* —— Rank table (signature) —— */
.site-list {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 1px 0 rgba(21, 32, 43, 0.04);
}

.site-list-head {
  display: grid;
  grid-template-columns: 52px minmax(0, 1.4fr) minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 10px 16px;
  background: var(--ink);
  color: rgba(255, 255, 255, 0.55);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.site-row {
  display: grid;
  grid-template-columns: 52px minmax(0, 1.4fr) minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 14px 16px;
  border-top: 1px solid var(--rule-soft);
  background: var(--surface);
  transition: background 0.15s;
  animation: row-in 0.4s ease both;
}

.site-row:nth-child(2) { animation-delay: 0.04s; }
.site-row:nth-child(3) { animation-delay: 0.08s; }
.site-row:nth-child(4) { animation-delay: 0.12s; }
.site-row:nth-child(5) { animation-delay: 0.16s; }

@keyframes row-in {
  from { opacity: 0; transform: translateX(-6px); }
  to { opacity: 1; transform: none; }
}

.site-row:hover { background: #f7f9fb; }

.site-row.is-first {
  box-shadow: inset 3px 0 0 var(--signal);
}

.site-rank {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--mute-soft);
  letter-spacing: -0.02em;
}

.site-row.is-first .site-rank {
  color: var(--signal);
}

.site-row-name {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.25;
}

.site-row-comment {
  margin-top: 2px;
  font-size: 12px;
  color: var(--mute-soft);
}

.site-row-domain {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mute);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-row-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.row-btn,
.row-btn-icon {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 10px;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--ink-soft);
  transition: border-color 0.12s, color 0.12s, background 0.12s;
  cursor: pointer;
}

.row-btn:hover {
  border-color: var(--ink);
  color: var(--ink);
  background: var(--field);
}

.row-btn-icon {
  border: none;
  padding: 6px;
  color: var(--mute-soft);
}

.row-btn-icon:hover { color: var(--ink); background: var(--field); }
.row-btn-icon.danger:hover { color: var(--err); background: #fdecea; }

.row-btn .material-symbols-outlined,
.row-btn-icon .material-symbols-outlined { font-size: 15px; }

.empty-state {
  padding: 48px 24px;
  text-align: center;
  background: var(--surface);
  border: 1px dashed var(--rule);
  border-radius: var(--radius);
}

.empty-state .material-symbols-outlined {
  font-size: 36px;
  color: var(--rule);
  margin-bottom: 10px;
}

.empty-state p {
  color: var(--mute);
  font-size: 14px;
  margin-bottom: 14px;
}

.empty-state a {
  color: var(--signal-ink);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--signal);
}

.empty-state a:hover { color: var(--ink); }

/* —— Forms —— */
.form-stack {
  display: flex;
  flex-direction: column;
  gap: 18px;  
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 24px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mute);
  font-family: var(--font-mono);
}

.field .hint {
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  color: var(--mute-soft);
  font-family: var(--font-body);
  font-size: 12px;
}

.field input,
.field textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: #fbfcfd;
  color: var(--ink);
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s, background 0.15s;
  resize: vertical;
}

.field input:focus,
.field textarea:focus {
  border-color: var(--ink);
  background: var(--surface);
  box-shadow: var(--shadow-focus);
}

.field textarea {
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.55;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 4px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border: none;
  border-radius: var(--radius);
  background: var(--signal);
  color: #fff;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: background 0.15s, transform 0.12s;
}

.btn-primary:hover { background: var(--signal-ink); }
.btn-primary:active { transform: translateY(1px); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.btn-primary .material-symbols-outlined { font-size: 18px; }

.form-status {
  font-size: 13px;
  color: var(--mute);
}

.form-status.is-ok { color: var(--ok); }
.form-status.is-err { color: var(--err); }
.form-status a { color: var(--signal-ink); font-weight: 700; }

.secret-box {
  display: none;
  padding: 14px 16px;
  border: 1px solid #90caf9;
  background: #e3f2fd;
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--ink-soft);
}

.secret-box.is-visible { display: block; }

.secret-box code {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--ink);
  background: rgba(33, 150, 243, 0.12);
  padding: 2px 6px;
}

.secret-box .btn-copy {
  margin-left: 8px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius);
  padding: 4px 10px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
}

.secret-box .secret-note {
  margin-top: 8px;
  font-size: 12px;
  color: var(--mute);
}

/* —— Login —— */
body.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  margin: 0;
  background:
    linear-gradient(135deg, rgba(21, 32, 43, 0.04) 0%, transparent 40%),
    repeating-linear-gradient(
      -12deg,
      transparent,
      transparent 31px,
      rgba(21, 32, 43, 0.035) 31px,
      rgba(21, 32, 43, 0.035) 32px
    ),
    var(--field);
}

.login-stage {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  animation: desk-in 0.5s ease both;
}

.login-panel {
  width: min(100%, 360px);
  text-align: center;
}

.login-brand {
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.login-brand .navbar-logo-icon {
  margin-bottom: 12px;
  width: 36px;
  height: 36px;
}

.login-brand .navbar-logo-icon .material-symbols-outlined {
  font-size: 20px;
}

.login-brand .navbar-logo-mark {
  display: block;
  margin-bottom: 8px;
}

.login-brand h1 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--ink);
}

.login-brand p {
  margin-top: 6px;
  font-size: 13px;
  color: var(--mute);
  max-width: none;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--signal);
  padding: 18px;
  border-radius: var(--radius);
  text-align: left;
}

.login-form .btn-primary {
  width: 100%;
  justify-content: center;
  padding: 9px 14px;
  font-size: 13px;
}

.login-error {
  font-size: 12px;
  font-weight: 600;
  color: var(--err);
  text-align: center;
}

/* —— Config editor —— */
body.editor-page {
  height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--field);
}

.editor-page .navbar { flex-shrink: 0; }
.editor-page .navbar-inner { max-width: 1240px; }

.editor-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  max-width: 1240px;
  margin: 0 auto;
  width: 100%;
  padding: 20px 28px;
  min-height: 0;
}

.editor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  flex-shrink: 0;
  gap: 12px;
}

.editor-header-left h1 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.editor-site-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--mute);
  margin-top: 2px;
}

.editor-status {
  display: flex;
  align-items: center;
  gap: 8px;
}

.save-status {
  font-size: 12px;
  color: var(--mute);
}

.btn-save {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  border-radius: var(--radius);
  border: none;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  background: var(--signal);
  color: #fff;
  transition: background 0.15s;
}

.btn-save:hover { background: var(--signal-ink); }
.btn-save:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-save .material-symbols-outlined { font-size: 16px; }

.editor-body {
  flex: 1;
  display: flex;
  gap: 12px;
  min-height: 0;
}

.tree-sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow-y: auto;
  padding: 8px 0;
}

.tree-section {
  padding: 10px 14px 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--mute-soft);
}

.tree-item {
  padding: 7px 14px;
  font-size: 12.5px;
  color: var(--mute);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  border-left: 2px solid transparent;
  font-weight: 500;
  transition: background 0.1s, color 0.1s;
}

.tree-item:hover { background: var(--field); color: var(--ink); }
.tree-item.active {
  background: rgba(33, 150, 243, 0.1);
  color: var(--signal-ink);
  border-left-color: var(--signal);
  font-weight: 700;
}

.tree-item .material-symbols-outlined { font-size: 14px; color: var(--mute-soft); }
.tree-item.active .material-symbols-outlined { color: var(--signal); }
.tree-item.indent-1 { padding-left: 28px; }
.tree-item.indent-2 { padding-left: 42px; }
.tree-item.indent-3 { padding-left: 56px; }

.editor-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.editor-pane-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  border-radius: var(--radius) var(--radius) 0 0;
  padding: 10px 14px;
  background: var(--code-bg);
  border-bottom: 2px solid var(--signal);
}

.path-label {
  font-size: 12px;
  font-family: var(--font-mono);
  color: #9eb0c2;
}

.code-editor {
  flex: 1;
  background: var(--code-bg);
  border-radius: 0 0 var(--radius) var(--radius);
  overflow: hidden;
  display: flex;
  min-height: 0;
  border: 1px solid #101820;
  border-top: none;
}

.code-editor textarea {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  resize: none;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--code-fg);
  padding: 16px;
  tab-size: 2;
  white-space: pre;
  overflow-wrap: normal;
  overflow-x: auto;
}

.code-editor textarea::placeholder { color: #5a6a7a; }
.code-editor textarea:focus { box-shadow: none; }

.status-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 0 0;
  font-size: 11.5px;
  color: var(--mute);
  flex-shrink: 0;
  font-family: var(--font-mono);
}

.status-bar .dot { color: var(--ok); font-weight: 700; }

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--ink);
  color: #e8edf2;
  font-size: 13px;
  font-weight: 600;
  padding: 11px 16px;
  border-radius: var(--radius);
  border-left: 3px solid var(--signal);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.25s, transform 0.25s;
  pointer-events: none;
  z-index: 50;
}

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

/* —— Responsive —— */
@media (max-width: 800px) {
  .editor-wrap { padding: 14px 16px; }
  .editor-body { flex-direction: column; }
  .tree-sidebar { width: 100%; max-height: 150px; }
  .form-grid-2 { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .navbar-inner { padding: 0 16px; }
  .navbar-logo-text { font-size: 1rem; }
  .main { padding: 24px 16px 48px; }
  .site-list-head { display: none; }
  .site-row {
    grid-template-columns: 40px 1fr;
    grid-template-areas:
      "rank name"
      "rank domain"
      "actions actions";
  }
  .site-rank { grid-area: rank; }
  .site-row-info { grid-area: name; }
  .site-row-domain { grid-area: domain; }
  .site-row-actions {
    grid-area: actions;
    justify-content: flex-start;
    padding-top: 8px;
    border-top: 1px solid var(--rule-soft);
    margin-top: 4px;
  }
}