/* AstraPost — design system
   A deliberately small token set. Everything on screen is built from these
   values so the interface holds together as one thing. */

:root {
  --bg:        #080b16;
  --bg-2:      #0d1222;
  --surface:   #121829;
  --surface-2: #171e33;
  --line:      #232b45;
  --line-soft: #1a2137;

  --ink:       #eef1f8;
  --ink-2:     #a8b1cc;
  --ink-3:     #6f7a99;

  --brand:     #4f6ef7;
  --brand-2:   #6b86ff;
  --brand-dim: rgba(79, 110, 247, .14);
  --accent:    #22d3ee;
  --ok:        #2ec27e;
  --ok-dim:    rgba(46, 194, 126, .14);
  --warn:      #f5a524;
  --warn-dim:  rgba(245, 165, 36, .14);
  --danger:    #f04b5b;
  --danger-dim:rgba(240, 75, 91, .14);

  --r-sm: 8px;
  --r:    12px;
  --r-lg: 18px;

  --sp-1: 4px;  --sp-2: 8px;  --sp-3: 12px; --sp-4: 16px;
  --sp-5: 24px; --sp-6: 32px; --sp-7: 48px; --sp-8: 64px;

  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace;

  --shadow:    0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.28);
  --shadow-lg: 0 24px 64px rgba(0,0,0,.5);

  --sidebar-w: 244px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 { margin: 0; font-weight: 650; letter-spacing: -.018em; line-height: 1.2; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.15rem; }
h3 { font-size: 1rem; }
p  { margin: 0; }
a  { color: var(--brand-2); text-decoration: none; }
a:hover { text-decoration: underline; }

.muted      { color: var(--ink-2); }
.dim        { color: var(--ink-3); }
.small      { font-size: .8125rem; }
.mono       { font-family: var(--mono); font-size: .8125rem; }
.error      { color: var(--danger); font-size: .875rem; }
.nowrap     { white-space: nowrap; }
.center     { text-align: center; }
[hidden]    { display: none !important; }

/* ------------------------------------------------------------- sign in */

.gate {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: var(--sp-5);
  background:
    radial-gradient(720px 420px at 50% -10%, rgba(79,110,247,.18), transparent 70%),
    var(--bg);
}

.gate-card {
  width: min(400px, 100%);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: var(--sp-7) var(--sp-6) var(--sp-6);
  box-shadow: var(--shadow-lg);
  display: grid;
  gap: var(--sp-4);
  text-align: center;
}

.gate-mark, .brandbar-mark {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: var(--r);
  background: linear-gradient(140deg, var(--brand), #7b5cff);
  color: #fff;
  box-shadow: 0 6px 18px rgba(79,110,247,.4);
}
.gate-mark { margin: 0 auto var(--sp-1); }
.gate-mark svg, .brandbar-mark svg { width: 24px; height: 24px; }
.gate-card .field { text-align: left; }

/* --------------------------------------------------------------- shell */

.app {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100dvh;
}

.sidebar {
  background: var(--bg-2);
  border-right: 1px solid var(--line-soft);
  padding: var(--sp-5) var(--sp-3);
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  position: sticky;
  top: 0;
  height: 100dvh;
}

.brandbar {
  display: flex; align-items: center; gap: var(--sp-3);
  padding: 0 var(--sp-2);
}
.brandbar strong { display: block; font-size: .95rem; letter-spacing: -.01em; }
.brandbar span   { display: block; font-size: .75rem; }

.nav { display: grid; gap: 2px; }

.nav-item {
  display: flex; align-items: center; gap: var(--sp-3);
  width: 100%;
  padding: 9px var(--sp-3);
  background: none;
  border: 0;
  border-radius: var(--r-sm);
  color: var(--ink-2);
  font: inherit;
  font-size: .875rem;
  text-align: left;
  cursor: pointer;
  transition: background .12s, color .12s;
}
.nav-item svg {
  width: 17px; height: 17px; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.7;
  stroke-linecap: round; stroke-linejoin: round;
}
.nav-item:hover { background: var(--surface); color: var(--ink); }
.nav-item.is-active { background: var(--brand-dim); color: #cdd7ff; }

.sidebar-foot { margin-top: auto; display: grid; gap: var(--sp-3); }

.health { display: grid; gap: 6px; padding: 0 var(--sp-2); }
.health-row {
  display: flex; align-items: center; gap: var(--sp-2);
  font-size: .75rem; color: var(--ink-3);
}
.dot { width: 7px; height: 7px; border-radius: 50%; flex: none; background: var(--ink-3); }
.dot.ok   { background: var(--ok);   box-shadow: 0 0 0 3px var(--ok-dim); }
.dot.warn { background: var(--warn); box-shadow: 0 0 0 3px var(--warn-dim); }
.dot.bad  { background: var(--danger); box-shadow: 0 0 0 3px var(--danger-dim); }

.main { padding: var(--sp-6) var(--sp-7) var(--sp-8); min-width: 0; }
.loading { color: var(--ink-3); padding: var(--sp-7); text-align: center; }

.page-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: var(--sp-4); flex-wrap: wrap;
  margin-bottom: var(--sp-6);
}
.page-head p { color: var(--ink-2); font-size: .9rem; margin-top: 4px; max-width: 62ch; }
.page-actions { display: flex; gap: var(--sp-2); flex-wrap: wrap; }

/* --------------------------------------------------------------- cards */

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: var(--sp-5);
}
.card + .card { margin-top: var(--sp-4); }
.card-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-3); margin-bottom: var(--sp-4);
}
.card-head h2 { font-size: 1rem; }
.card-sub { color: var(--ink-2); font-size: .85rem; margin-top: 2px; }

.grid { display: grid; gap: var(--sp-4); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }

/* Stat tiles */
.stat {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: var(--sp-4) var(--sp-5);
}
.stat-label {
  font-size: .72rem; text-transform: uppercase; letter-spacing: .09em;
  color: var(--ink-3); font-weight: 600;
}
.stat-value { font-size: 1.9rem; font-weight: 680; letter-spacing: -.03em; margin-top: 6px; }
.stat-value.sm { font-size: 1.05rem; font-weight: 600; letter-spacing: -.01em; }
.stat-note { font-size: .78rem; color: var(--ink-3); margin-top: 2px; }

/* ------------------------------------------------------------- buttons */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 9px 15px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--ink);
  font: inherit; font-size: .8438rem; font-weight: 550;
  cursor: pointer;
  white-space: nowrap;
  transition: background .12s, border-color .12s, opacity .12s, transform .06s;
}
.btn:hover:not(:disabled) { background: #1d2540; border-color: #2c3552; }
.btn:active:not(:disabled) { transform: translateY(1px); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }

.btn-primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--brand-2); border-color: var(--brand-2); }
.btn-ghost   { background: transparent; }
.btn-danger  { background: transparent; border-color: rgba(240,75,91,.35); color: #ff8b96; }
.btn-danger:hover:not(:disabled) { background: var(--danger-dim); border-color: var(--danger); }
.btn-sm      { padding: 6px 11px; font-size: .78rem; }
.btn-block   { width: 100%; }

.btn.is-busy { position: relative; color: transparent !important; pointer-events: none; }
.btn.is-busy::after {
  content: ''; position: absolute; inset: 0; margin: auto;
  width: 15px; height: 15px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,.3); border-top-color: #fff;
  animation: spin .6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* --------------------------------------------------------------- forms */

.field { display: grid; gap: 6px; }
.field > span {
  font-size: .8rem; font-weight: 550; color: var(--ink-2);
}
.field-hint { font-size: .76rem; color: var(--ink-3); }

input[type=text], input[type=password], input[type=url], input[type=number],
input[type=time], textarea, select {
  width: 100%;
  padding: 9px 12px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  color: var(--ink);
  font: inherit; font-size: .875rem;
  transition: border-color .12s, box-shadow .12s;
}
textarea { resize: vertical; min-height: 84px; line-height: 1.6; }
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-dim);
}
input::placeholder, textarea::placeholder { color: var(--ink-3); }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--ink-3) 50%), linear-gradient(135deg, var(--ink-3) 50%, transparent 50%); background-position: calc(100% - 16px) 50%, calc(100% - 11px) 50%; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; padding-right: 32px; }

.switch { display: flex; align-items: center; gap: var(--sp-3); cursor: pointer; }
.switch input { position: absolute; opacity: 0; pointer-events: none; }
.switch-track {
  width: 40px; height: 23px; border-radius: 12px; flex: none;
  background: var(--line); position: relative; transition: background .16s;
}
.switch-track::after {
  content: ''; position: absolute; top: 3px; left: 3px;
  width: 17px; height: 17px; border-radius: 50%; background: #fff;
  transition: transform .16s;
}
.switch input:checked + .switch-track { background: var(--brand); }
.switch input:checked + .switch-track::after { transform: translateX(17px); }
.switch input:focus-visible + .switch-track { box-shadow: 0 0 0 3px var(--brand-dim); }

.times { display: flex; gap: var(--sp-2); flex-wrap: wrap; }
.times input[type=time] { width: 118px; }

/* -------------------------------------------------------------- badges */

.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 9px; border-radius: 100px;
  font-size: .72rem; font-weight: 600; letter-spacing: .01em;
  border: 1px solid transparent;
}
.badge-queued  { background: var(--brand-dim);  color: #a9bcff; border-color: rgba(79,110,247,.3); }
.badge-published { background: var(--ok-dim);   color: #6fe3ab; border-color: rgba(46,194,126,.3); }
.badge-needs_review { background: var(--warn-dim); color: #ffc76b; border-color: rgba(245,165,36,.3); }
.badge-failed  { background: var(--danger-dim); color: #ff8b96; border-color: rgba(240,75,91,.3); }

.badge-score { background: rgba(245,165,36,.14); color: #ffc76b; border-color: rgba(245,165,36,.3); }

.badge-kind { background: var(--surface-2); color: var(--ink-2); border-color: var(--line); }
.badge-kind-meme  { background: rgba(168,85,247,.14); color: #d3b0ff; border-color: rgba(168,85,247,.32); }
.badge-kind-video { background: rgba(34,211,238,.12); color: #7fe4f5; border-color: rgba(34,211,238,.3); }

.pill {
  margin-left: auto;
  background: var(--brand); color: #fff;
  font-size: .68rem; font-weight: 700;
  padding: 1px 7px; border-radius: 100px;
}

/* ------------------------------------------------------ top performers */

.perf { display: grid; gap: 2px; }
.perf-row {
  display: flex; align-items: center; gap: var(--sp-3);
  padding: 9px var(--sp-3);
  border-radius: var(--r-sm);
  font-size: .85rem;
}
.perf-row:nth-child(odd) { background: var(--bg-2); }
.perf-rank {
  width: 20px; flex: none; text-align: center;
  color: var(--ink-3); font-size: .75rem; font-weight: 700;
}
.perf-score { color: #ffc76b; font-weight: 650; font-size: .8rem; width: 56px; flex: none; }
.perf-kind  { color: var(--ink-3); font-size: .75rem; width: 48px; flex: none; }
.perf-headline {
  color: var(--ink); min-width: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

/* --------------------------------------------------------- meme extras */

.meme-lines {
  display: grid; gap: 3px;
  padding: var(--sp-2) var(--sp-3);
  border-left: 2px solid rgba(168,85,247,.5);
  background: var(--bg-2);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  font-size: .82rem; color: var(--ink-2);
}
.meme-lines span:first-child { font-weight: 600; color: var(--ink); }

.post-video {
  width: 100%; aspect-ratio: 1;
  border-radius: var(--r-sm);
  background: #000;
  border: 1px solid var(--line-soft);
  display: block;
  object-fit: cover;
}

/* --------------------------------------------------------------- posts */

.posts { display: grid; gap: var(--sp-4); }

.post {
  display: grid;
  grid-template-columns: 188px 1fr;
  gap: var(--sp-5);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: var(--sp-4);
}
.post-thumb {
  aspect-ratio: 1; width: 100%;
  border-radius: var(--r-sm);
  overflow: hidden; background: var(--bg-2);
  border: 1px solid var(--line-soft);
  cursor: zoom-in;
  position: relative;
}
.post-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.post-body { min-width: 0; display: grid; gap: var(--sp-3); align-content: start; }
.post-meta { display: flex; align-items: center; gap: var(--sp-2); flex-wrap: wrap; font-size: .78rem; color: var(--ink-3); }
.post-headline { font-size: 1.05rem; font-weight: 640; letter-spacing: -.015em; }
.post-caption {
  white-space: pre-wrap;
  color: var(--ink-2); font-size: .875rem;
  background: var(--bg-2);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-sm);
  padding: var(--sp-3);
  max-height: 168px; overflow-y: auto;
}
.post-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.tag { font-size: .75rem; color: var(--brand-2); }
.post-actions { display: flex; gap: var(--sp-2); flex-wrap: wrap; }

.post-editor { display: grid; gap: var(--sp-3); }
.post-editor .row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-3); }

/* ------------------------------------------------------------ brand kit */

.logo-drop {
  border: 1.5px dashed var(--line);
  border-radius: var(--r);
  padding: var(--sp-6);
  text-align: center;
  background: var(--bg-2);
  cursor: pointer;
  transition: border-color .14s, background .14s;
}
.logo-drop:hover, .logo-drop.is-over { border-color: var(--brand); background: var(--brand-dim); }
.logo-preview {
  max-width: 200px; max-height: 84px;
  margin: 0 auto var(--sp-3); display: block;
}
.logo-preview-wrap {
  background: #fff; border-radius: var(--r-sm);
  padding: var(--sp-3); display: inline-block; margin-bottom: var(--sp-3);
}

.swatches { display: flex; gap: var(--sp-3); flex-wrap: wrap; }
.swatch { display: grid; gap: 6px; justify-items: center; }
.swatch-chip {
  width: 60px; height: 60px; border-radius: var(--r-sm);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: var(--shadow);
}
.swatch-label { font-size: .7rem; color: var(--ink-3); text-transform: uppercase; letter-spacing: .06em; }
.swatch-hex { font-family: var(--mono); font-size: .72rem; color: var(--ink-2); }

.pillars { display: grid; gap: var(--sp-2); }
.pillar-row {
  display: grid; grid-template-columns: 1fr 120px auto; gap: var(--sp-2);
  align-items: center;
}

/* -------------------------------------------------------------- studio */

.studio { display: grid; grid-template-columns: minmax(0,1fr) minmax(0, 420px); gap: var(--sp-5); align-items: start; }
.studio-preview {
  position: sticky; top: var(--sp-6);
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r); padding: var(--sp-4);
}
.studio-canvas {
  aspect-ratio: 1; width: 100%;
  border-radius: var(--r-sm); overflow: hidden;
  background: var(--bg-2); display: grid; place-items: center;
  border: 1px solid var(--line-soft);
}
.studio-canvas img { width: 100%; height: 100%; object-fit: cover; }
.template-picker { display: grid; gap: var(--sp-2); }
.template-opt {
  display: grid; gap: 3px;
  text-align: left; padding: var(--sp-3);
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: var(--r-sm); color: var(--ink);
  font: inherit; cursor: pointer;
  transition: border-color .12s, background .12s;
}
.template-opt:hover { border-color: #2c3552; }
.template-opt.is-active { border-color: var(--brand); background: var(--brand-dim); }
.template-opt strong { font-size: .85rem; font-weight: 600; }
.template-opt span { font-size: .76rem; color: var(--ink-3); line-height: 1.45; }

/* ---------------------------------------------------------------- logs */

.logtable { width: 100%; border-collapse: collapse; font-size: .82rem; }
.logtable th {
  text-align: left; font-size: .72rem; text-transform: uppercase;
  letter-spacing: .08em; color: var(--ink-3); font-weight: 600;
  padding: 0 var(--sp-3) var(--sp-2); border-bottom: 1px solid var(--line);
}
.logtable td { padding: var(--sp-2) var(--sp-3); border-bottom: 1px solid var(--line-soft); vertical-align: top; }
.logtable tr:last-child td { border-bottom: 0; }
.log-level { font-weight: 600; font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; }
.log-info  { color: var(--ink-3); }
.log-warn  { color: var(--warn); }
.log-error { color: var(--danger); }

/* -------------------------------------------------------- empty states */

.empty {
  text-align: center; padding: var(--sp-8) var(--sp-5);
  color: var(--ink-3);
  border: 1px dashed var(--line);
  border-radius: var(--r);
  background: var(--bg-2);
}
.empty h3 { color: var(--ink-2); margin-bottom: 6px; }
.empty p { font-size: .875rem; max-width: 46ch; margin: 0 auto var(--sp-4); }

/* ------------------------------------------------------------- notices */

.notice {
  display: flex; gap: var(--sp-3); align-items: flex-start;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-sm);
  border: 1px solid;
  font-size: .85rem;
  margin-bottom: var(--sp-4);
}
.notice-warn { background: var(--warn-dim);   border-color: rgba(245,165,36,.3); color: #ffd79a; }
.notice-bad  { background: var(--danger-dim); border-color: rgba(240,75,91,.3);  color: #ffb3ba; }
.notice-info { background: var(--brand-dim);  border-color: rgba(79,110,247,.3); color: #c3cfff; }
.notice strong { display: block; margin-bottom: 2px; }

/* -------------------------------------------------------------- toasts */

.toasts {
  position: fixed; right: var(--sp-5); bottom: var(--sp-5);
  display: grid; gap: var(--sp-2); z-index: 60; max-width: 380px;
}
.toast {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--brand);
  border-radius: var(--r-sm);
  padding: var(--sp-3) var(--sp-4);
  box-shadow: var(--shadow-lg);
  font-size: .85rem;
  animation: toastIn .22s cubic-bezier(.2,.8,.3,1);
}
.toast.ok  { border-left-color: var(--ok); }
.toast.bad { border-left-color: var(--danger); }
@keyframes toastIn { from { opacity: 0; transform: translateY(8px); } }

/* ------------------------------------------------------------ lightbox */

.lightbox {
  position: fixed; inset: 0; z-index: 80;
  background: rgba(4,6,14,.9);
  display: grid; place-items: center; padding: var(--sp-5);
  backdrop-filter: blur(6px);
}
.lightbox img {
  max-width: min(720px, 92vw); max-height: 88vh;
  border-radius: var(--r); box-shadow: var(--shadow-lg);
}
.lightbox-close {
  position: absolute; top: var(--sp-4); right: var(--sp-5);
  background: none; border: 0; color: var(--ink-2);
  font-size: 2rem; line-height: 1; cursor: pointer;
}
.lightbox-close:hover { color: var(--ink); }

/* ------------------------------------------------------------ responsive */

@media (max-width: 980px) {
  .app { grid-template-columns: 1fr; }
  .sidebar {
    position: static; height: auto;
    flex-direction: row; align-items: center;
    gap: var(--sp-4); overflow-x: auto;
    border-right: 0; border-bottom: 1px solid var(--line-soft);
    padding: var(--sp-3) var(--sp-4);
  }
  .brandbar span { display: none; }
  .nav { grid-auto-flow: column; gap: var(--sp-1); }
  .nav-item { white-space: nowrap; }
  .sidebar-foot { margin-top: 0; margin-left: auto; }
  .health { display: none; }
  .main { padding: var(--sp-5) var(--sp-4) var(--sp-8); }
  .studio { grid-template-columns: 1fr; }
  .studio-preview { position: static; order: -1; }
}

@media (max-width: 620px) {
  .post { grid-template-columns: 1fr; }
  .post-thumb { max-width: 260px; }
  .post-editor .row { grid-template-columns: 1fr; }
  .toasts { left: var(--sp-4); right: var(--sp-4); max-width: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}