@import url('https://fonts.googleapis.com/css2?family=Inter+Tight:wght@500;600;700;800;900&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@500;600;700&display=swap');

:root {
  --bg: #0a0a0a;
  --fg: #fafafa;
  --muted: #1a1a1a;
  --muted-2: #111;
  --muted-fg: #737373;
  --accent: #ff3d00;
  --border: #262626;
  --input: #1a1a1a;
  --card: #0f0f0f;
  --ok: #55d185;
  --warn: #f5b759;
  --bad: #ff5c5c;
  --mono: "JetBrains Mono", "Fira Code", monospace;
  --sans: "Inter Tight", "Inter", system-ui, sans-serif;
  --body: "Inter", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { background: var(--bg); color: var(--fg); }

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(rgba(250,250,250,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(250,250,250,.018) 1px, transparent 1px),
    var(--bg);
  background-size: 40px 40px;
  color: var(--fg);
  font-family: var(--body);
  letter-spacing: -0.01em;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .22;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.06'/%3E%3C/svg%3E");
  mix-blend-mode: screen;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }

.app-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 32px 24px;
  border-right: 1px solid var(--border);
  background: rgba(10,10,10,.9);
}

.brand-mark {
  display: block;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.brand-title {
  margin: 10px 0 0;
  font-family: var(--sans);
  font-size: 34px;
  line-height: 1;
  letter-spacing: -0.06em;
  font-weight: 900;
  text-transform: uppercase;
}

.nav {
  display: grid;
  gap: 4px;
  margin-top: 44px;
}

.nav a {
  position: relative;
  display: flex;
  justify-content: space-between;
  min-height: 44px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  color: var(--muted-fg);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 42px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 150ms cubic-bezier(.25,0,0,1);
}

.nav a:hover,
.nav a.active { color: var(--fg); }
.nav a:hover::after,
.nav a.active::after { transform: scaleX(1); }

.install-app-button {
  width: 100%;
  margin-top: 28px;
}
.install-app-button[hidden] { display: none; }

.mobile-topbar { display: none; }
.sidebar-overlay { display: none; }

.mobile-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mobile-brand-title {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.sidebar-toggle {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  min-height: 44px;
  padding: 0;
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
  flex: none;
}
.sidebar-toggle::after { display: none; }

.sidebar-toggle-bar {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--fg);
  transition: transform 200ms cubic-bezier(.25,0,0,1), opacity 150ms cubic-bezier(.25,0,0,1);
}
.sidebar-toggle[aria-expanded="true"] .sidebar-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.sidebar-toggle[aria-expanded="true"] .sidebar-toggle-bar:nth-child(2) { opacity: 0; }
.sidebar-toggle[aria-expanded="true"] .sidebar-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.main {
  min-width: 0;
  padding: 48px 64px 72px;
}

.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 56px;
}

.eyebrow {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.page-title {
  max-width: 980px;
  margin: 8px 0 0;
  font-family: var(--sans);
  font-size: 72px;
  line-height: .92;
  letter-spacing: -0.06em;
  font-weight: 900;
  text-transform: uppercase;
}

.page-copy {
  max-width: 700px;
  margin: 18px 0 0;
  color: var(--muted-fg);
  font-size: 17px;
  line-height: 1.6;
}

.rule { border-top: 1px solid var(--border); }

.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-main { grid-template-columns: minmax(0, 1fr) 390px; align-items: start; }
.grid-registry { grid-template-columns: minmax(560px, .95fr) minmax(520px, 1.05fr); align-items: start; }
.grid-form-workspace { grid-template-columns: minmax(0, 1fr) 360px; align-items: start; }

.stat {
  min-height: 170px;
  padding: 24px;
  border: 1px solid var(--border);
  background: transparent;
}

.stat-number {
  display: block;
  font-family: var(--sans);
  font-size: 72px;
  line-height: .9;
  letter-spacing: -0.06em;
  font-weight: 900;
}

.stat-label {
  display: block;
  margin-top: 20px;
  color: var(--muted-fg);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.panel {
  border: 1px solid var(--border);
  background: var(--card);
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 24px;
  border-bottom: 1px solid var(--border);
}

.panel-title {
  margin: 0;
  font-family: var(--sans);
  font-size: 28px;
  line-height: 1;
  letter-spacing: -0.04em;
  font-weight: 900;
  text-transform: uppercase;
}

.panel-body { padding: 24px; }
.panel-kicker {
  color: var(--muted-fg);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td {
  padding: 18px 16px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}
th {
  color: var(--muted-fg);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.client-name {
  font-family: var(--sans);
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.muted { color: var(--muted-fg); }
.small { font-size: 13px; line-height: 1.5; }
.mono { font-family: var(--mono); letter-spacing: .04em; }

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid var(--border);
  color: var(--fg);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.badge.ok { border-color: var(--ok); color: var(--ok); }
.badge.bad { border-color: var(--bad); color: var(--bad); }
.badge.warn { border-color: var(--warn); color: var(--warn); }
.badge.info { border-color: var(--muted-fg); color: var(--fg); }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

button,
.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  transition: color 150ms cubic-bezier(.25,0,0,1), transform 150ms cubic-bezier(.25,0,0,1);
}

button::after,
.button::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 8px;
  height: 2px;
  background: currentColor;
  transform: scaleX(1);
  transform-origin: left;
  transition: transform 150ms cubic-bezier(.25,0,0,1);
}
button:hover::after,
.button:hover::after { transform: scaleX(1.1); }
button:active,
.button:active { transform: translateY(1px); }

.button.secondary,
button.secondary {
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--fg);
  color: var(--fg);
}
.button.secondary::after,
button.secondary::after { display: none; }
.button.secondary:hover,
button.secondary:hover { background: var(--fg); color: var(--bg); }

.button.danger,
button.danger { color: var(--bad); }

label {
  display: block;
  color: var(--muted-fg);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  margin-top: 8px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 0;
  outline: none;
  background: var(--input);
  color: var(--fg);
  font: 16px var(--body);
  transition: border-color 150ms cubic-bezier(.25,0,0,1);
}
textarea { min-height: 110px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); }

.form-grid { display: grid; gap: 18px; }
.split { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
.client-form-shell { display: grid; gap: 24px; }
.form-section {
  position: relative;
  display: grid;
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--border);
  background: rgba(26, 26, 26, .38);
}
.form-section.compact {
  min-height: 100%;
}
.form-section::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 64px;
  height: 3px;
  background: var(--accent);
}
.form-section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.form-section-title {
  margin: 0;
  font-family: var(--sans);
  font-size: 26px;
  line-height: 1;
  letter-spacing: -0.04em;
  font-weight: 900;
  text-transform: uppercase;
}
.form-section-copy {
  max-width: 520px;
  margin: 8px 0 0;
  color: var(--muted-fg);
  font-size: 14px;
  line-height: 1.55;
}
.field-grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field-grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.field-span-2 { grid-column: span 2; }
.field-span-3 { grid-column: span 3; }
.field-hint {
  display: block;
  margin-top: 8px;
  color: var(--muted-fg);
  font-family: var(--body);
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: 0;
  text-transform: none;
}
.setup-panel {
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--border);
  background: var(--bg);
}
.setup-title {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.form-actions-sticky {
  position: sticky;
  bottom: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 24px;
  border: 1px solid var(--border);
  background: rgba(10, 10, 10, .94);
  backdrop-filter: blur(10px);
}
.form-command-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
  padding: 18px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.form-matrix {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
.form-matrix .form-section-wide {
  grid-column: 1 / -1;
}
.form-actions-sticky .actions { justify-content: flex-end; }
.registry-card {
  transition: border-color 150ms cubic-bezier(.25,0,0,1), background 150ms cubic-bezier(.25,0,0,1);
}
.registry-card:hover {
  border-color: #3a3a3a;
  background: rgba(26,26,26,.22);
}

.alert {
  margin-bottom: 24px;
  padding: 16px 18px;
  border: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.alert.success { border-color: var(--ok); color: var(--ok); }
.alert.error { border-color: var(--bad); color: var(--bad); }

.token-box {
  padding: 16px;
  border: 1px solid var(--border);
  background: var(--muted);
  color: var(--fg);
  font: 12px/1.7 var(--mono);
  word-break: break-all;
}

.login-page {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 28px;
}
.login-card {
  width: min(100%, 520px);
  border-top: 4px solid var(--accent);
  padding: 36px;
  background: var(--card);
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

details summary {
  cursor: pointer;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.image-upload-area {
  display: grid;
  gap: 10px;
  padding: 20px;
  border: 1px dashed var(--border);
  background: var(--input);
}
.image-upload-area input[type="file"] {
  min-height: auto;
  padding: 10px;
  background: var(--card);
}

.image-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 12px;
  margin-top: 14px;
}
.image-preview-item {
  position: relative;
  border: 1px solid var(--border);
  background: var(--card);
  overflow: hidden;
}
.image-preview-item img {
  display: block;
  width: 100%;
  height: 110px;
  object-fit: cover;
}
.image-remove-label {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  color: var(--bad);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-top: 1px solid var(--border);
}
.image-remove-label input[type="checkbox"] {
  width: auto;
  min-height: auto;
  margin: 0;
}

.announcement-thumbs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.announcement-thumbs img {
  width: 44px;
  height: 44px;
  object-fit: cover;
  border: 1px solid var(--border);
}

.client-multiselect {
  display: grid;
  gap: 10px;
  max-height: 240px;
  overflow-y: auto;
  padding: 14px;
  border: 1px solid var(--border);
  background: var(--input);
}
.client-multiselect label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  color: var(--fg);
  font-family: var(--body);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
}
.client-multiselect input[type="checkbox"] {
  width: auto;
  min-height: auto;
  margin: 0;
}

@media (max-width: 960px) {
  .app-shell { grid-template-columns: 1fr; }

  .mobile-topbar {
    position: sticky;
    top: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    background: rgba(10, 10, 10, .92);
    backdrop-filter: blur(10px);
  }

  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 60;
    width: min(84vw, 320px);
    height: 100vh;
    overflow-y: auto;
    border-right: 1px solid var(--border);
    box-shadow: 30px 0 60px rgba(0,0,0,.55);
    transform: translateX(-100%);
    transition: transform 220ms cubic-bezier(.25,0,0,1);
  }
  .sidebar.is-open { transform: translateX(0); }

  .sidebar-overlay {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 50;
    background: rgba(0,0,0,.6);
    opacity: 0;
    pointer-events: none;
    transition: opacity 220ms cubic-bezier(.25,0,0,1);
  }
  .sidebar-overlay.is-visible { opacity: 1; pointer-events: auto; }

  body.nav-open { overflow: hidden; }

  .nav { grid-template-columns: 1fr; margin-top: 36px; }
  .main { padding: 32px 20px 56px; }
  .page-title { font-size: 48px; }
  .grid-main, .grid-registry, .grid-form-workspace, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .form-matrix { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .sidebar { padding: 24px; }
  .brand-title { font-size: 28px; }
  .mobile-topbar { padding: 14px 16px; }
  .topbar { display: block; }
  .page-title { font-size: 38px; }
  .stat-number { font-size: 52px; }
  .main { padding: 24px 16px 48px; }
  .split { grid-template-columns: 1fr; }
  .field-grid-2, .field-grid-3 { grid-template-columns: 1fr; }
  .field-span-2, .field-span-3 { grid-column: auto; }
  .form-section-head, .form-actions-sticky, .form-command-bar { display: grid; }
  th, td { padding: 14px 12px; }
}