@import url("https://fonts.googleapis.com/css2?family=Newsreader:wght@500;600;700&family=Roboto:wght@300;400;500;700&display=swap");

:root {
  --color-primary: #0f172a;
  --color-on-primary: #ffffff;
  --color-secondary: #1e293b;
  --color-accent: #16a34a;
  --color-background: #020617;
  --color-foreground: #f8fafc;
  --color-muted: #1a1e2f;
  --color-border: #334155;
  --color-destructive: #dc2626;
  --color-queued: #d97706;
  --color-sent: #16a34a;
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --radius: 12px;
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.18);
  --font-heading: "Newsreader", Georgia, serif;
  --font-body: "Roboto", system-ui, sans-serif;
  --nav-width: 240px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--color-background);
  color: var(--color-foreground);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
}

.skip {
  position: absolute;
  left: -999px;
  top: 0;
}

.skip:focus {
  left: var(--space-md);
  background: var(--color-accent);
  color: white;
  padding: 8px 12px;
  z-index: 10;
}

.ambient {
  pointer-events: none;
  position: fixed;
  inset: -20% auto auto -10%;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(22, 163, 74, 0.16), transparent 70%);
  filter: blur(12px);
}

.shell {
  display: grid;
  grid-template-columns: var(--nav-width) minmax(0, 1fr);
  min-height: 100vh;
}

.nav {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: var(--space-lg);
  border-right: 1px solid var(--color-border);
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.nav-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #cbd5e1;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: background 200ms ease, color 200ms ease;
}

.nav-link svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.nav-link:hover,
.nav-link:focus-visible {
  background: rgba(22, 163, 74, 0.12);
  color: var(--color-foreground);
  outline: none;
}

.nav-link.is-active {
  background: rgba(22, 163, 74, 0.18);
  color: #4ade80;
}

.nav-foot {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

main {
  padding: var(--space-xl);
  max-width: 1180px;
}

.view {
  display: none;
}

.view.is-active {
  display: block;
}

.view-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}

.brand {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

.mark {
  width: 40px;
  height: 40px;
  color: var(--color-accent);
}

.eyebrow {
  margin: 0;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 11px;
  color: #94a3b8;
}

h1,
h2,
h3 {
  font-family: var(--font-heading);
  margin: 0;
  font-weight: 600;
}

h1 {
  font-size: 1.4rem;
}

h2 {
  font-size: 1.7rem;
}

h3 {
  font-size: 1.15rem;
  margin-bottom: var(--space-md);
}

.pulse {
  margin: 0;
  color: #94a3b8;
  font-size: 13px;
}

.btn-secondary,
.btn-ghost {
  background: transparent;
  color: var(--color-foreground);
  border: 2px solid var(--color-border);
  padding: 10px 16px;
  border-radius: 8px;
  font-weight: 600;
  min-height: 44px;
  cursor: pointer;
}

.btn-secondary:hover,
.btn-ghost:hover {
  border-color: var(--color-accent);
}

.btn-primary {
  background: var(--color-accent);
  color: white;
  padding: 12px 24px;
  border: 0;
  border-radius: 8px;
  font-weight: 600;
  min-height: 44px;
  cursor: pointer;
  transition: opacity 200ms ease, transform 200ms ease;
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-card {
  width: min(420px, 100%);
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-xl);
  backdrop-filter: blur(16px);
}

.login-card form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

label {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  font-size: 13px;
  color: #94a3b8;
}

input,
textarea,
select {
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 16px;
  background: var(--color-primary);
  color: var(--color-foreground);
  min-height: 44px;
  font-family: inherit;
}

textarea {
  min-height: 88px;
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--color-accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.25);
}

.check {
  flex-direction: row;
  align-items: center;
  gap: var(--space-sm);
  min-height: 44px;
}

input[type="checkbox"] {
  width: 20px;
  height: 20px;
  min-height: 20px;
  accent-color: var(--color-accent);
  cursor: pointer;
}

.hint {
  margin: 0;
  min-height: 1.2em;
  font-size: 13px;
  color: #94a3b8;
}

.kpis {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.kpi {
  background: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
}

.kpi span {
  display: block;
  color: #94a3b8;
  font-size: 13px;
}

.kpi strong {
  font-family: var(--font-heading);
  font-size: 1.8rem;
}

.grid,
.split {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: var(--space-md);
}

.panel {
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-lg);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-md);
}

.stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.mod,
.news-card {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 12px;
  background: var(--color-primary);
}

.mod {
  width: 100%;
  text-align: left;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.mod.is-active {
  border-color: var(--color-accent);
}

.mod b,
.news-card b {
  display: block;
}

.mod small,
.news-card small {
  color: #94a3b8;
}

.badge {
  display: inline-block;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 12px;
  margin-top: 6px;
}

.on {
  background: rgba(22, 163, 74, 0.18);
  color: #4ade80;
}

.off {
  background: rgba(148, 163, 184, 0.16);
  color: #94a3b8;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid var(--color-border);
  font-size: 14px;
  vertical-align: top;
}

.status {
  font-weight: 500;
}

.status.sent,
.status.scheduled {
  color: var(--color-sent);
}

.status.failed {
  color: var(--color-destructive);
}

.status.queued,
.status.dry-run {
  color: var(--color-queued);
}

.settings {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-md);
  align-items: end;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.span-2 {
  grid-column: 1 / -1;
}

.form-actions,
.inline-actions {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  flex-wrap: wrap;
  margin-top: var(--space-lg);
}

.inline {
  min-width: 220px;
}

.stack-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
}

.news-card img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 8px;
  background: var(--color-muted);
}

.news-card .actions {
  margin-top: 10px;
}

.empty {
  color: #94a3b8;
}

.preview-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.threads-phone {
  max-width: 420px;
  background: #0a0a0a;
  border: 1px solid #262626;
  border-radius: 16px;
  padding: 16px;
}

.threads-head {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 12px;
}

.avatar {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: linear-gradient(135deg, #16a34a, #0f172a);
}

.threads-head small {
  display: block;
  color: #a3a3a3;
  font-size: 12px;
}

.threads-caption {
  white-space: pre-wrap;
  margin: 0 0 12px;
  font-size: 15px;
}

.threads-phone img {
  width: 100%;
  border-radius: 8px;
  max-height: 320px;
  object-fit: cover;
}

.verify-box {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 12px;
  background: var(--color-primary);
  font-size: 14px;
}

.verify-box.ok {
  border-color: rgba(22, 163, 74, 0.5);
}

.verify-box.bad {
  border-color: rgba(220, 38, 38, 0.6);
}

.caption-block {
  white-space: pre-wrap;
  background: var(--color-primary);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 12px;
  overflow: auto;
}

.modal {
  border: 1px solid var(--color-border);
  border-radius: 16px;
  background: #020617;
  color: var(--color-foreground);
  padding: 0;
  max-width: 560px;
  width: 90%;
}

.modal::backdrop {
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
}

.modal-inner {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

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

  .nav {
    position: static;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-links {
    flex-direction: row;
    overflow: auto;
  }

  .nav-link {
    flex: 0 0 auto;
  }

  .nav-foot {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .kpis,
  .grid,
  .split,
  .settings,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .span-2 {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }
}