/* =========================================================
   P4DROP — Editorial Neobrutalism
   Palette: warm cream paper + near-black ink + dark maroon
   panels + yellow/orange accents. Hard edges, offset shadows,
   no gradients, no glassmorphism, no emoji.
   ========================================================= */

:root {
  --ink: #2B0F0A;
  --paper: #F8DCC0;
  --paper-dim: #F0CBA6;
  --maroon: #5C0A05;
  --maroon-deep: #3A0603;
  --card: #FFFDF8;
  --code-bg: #150806;
  --accent: #F0C020;
  --accent2: #C81E12;
  --muted: #7A5C46;
  --muted-on-dark: #D8B79A;
  --line: #2B0F0A;
  --radius: 0px;
  --shadow: 6px 6px 0 0 var(--ink);
  --shadow-sm: 3px 3px 0 0 var(--ink);
  --shadow-lg: 9px 9px 0 0 var(--ink);
  --border: 3px solid var(--ink);
  --border-sm: 2px solid var(--ink);
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  font-family: "Space Grotesk", "Helvetica Neue", Arial, "Segoe UI", ui-sans-serif, system-ui, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}
h1, h2, h3, h4,
.wordmark, .hero h1, .section-head h2, .statement-section h2,
.explain-block h3, .feature-item h3, .workflow-step h4,
.drop-panel-main h3, .dropzone h3, .uploader-hero h1,
.upload-focal-head h2, .rf-success-title {
  font-family: "Anton", "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
  font-weight: 400;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
code, .mono { font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace; }
svg { display: block; }
.icon { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.8; flex-shrink: 0; }
.icon-lg { width: 30px; height: 30px; stroke-width: 1.6; }
.icon-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border: var(--border-sm);
  background: var(--accent);
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}
.icon-chip.tone-maroon { background: var(--maroon); color: var(--paper); }
.icon-chip.tone-red { background: var(--accent2); color: var(--paper); }
.icon-chip .icon { width: 26px; height: 26px; stroke-width: 2; }
.icon-chip-lg { width: 68px; height: 68px; }
.icon-chip-lg .icon { width: 34px; height: 34px; stroke-width: 2; }

.wrap { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.eyebrow {
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* ---------- Nav ---------- */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  max-width: 1140px;
  margin: 0 auto;
  border-bottom: var(--border);
  gap: 12px;
  flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 900; font-size: 20px; letter-spacing: -0.01em; flex-shrink: 0; }
.brand span { text-transform: uppercase; }
.nav-links { display: flex; gap: 4px; align-items: center; flex-wrap: wrap; row-gap: 6px; }
.nav-links a {
  padding: 9px 14px;
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 2px solid transparent;
  transition: border-color 0.12s ease, background 0.12s ease;
  white-space: nowrap;
}
.nav-links a:hover { border-color: var(--ink); background: var(--accent); }
.nav-cta {
  background: var(--ink) !important;
  color: var(--paper) !important;
  border: 2px solid var(--ink) !important;
}
.nav-cta:hover { background: var(--accent2) !important; border-color: var(--ink) !important; color: var(--paper) !important; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 14px 24px;
  border: var(--border);
  font-weight: 800;
  font-size: 14.5px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  background: var(--card);
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  transition: transform 0.1s ease, box-shadow 0.1s ease;
  border-radius: var(--radius);
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: 5px 5px 0 0 var(--ink); }
.btn:active { transform: translate(2px, 2px) scale(0.97); box-shadow: 0px 0px 0 0 var(--ink); transition-duration: 0.06s; }
.btn-primary { background: var(--accent2); color: var(--paper); }
.btn-accent { background: var(--accent); color: var(--ink); }
.btn-ghost { background: transparent; box-shadow: none; }
.btn-ghost:hover { box-shadow: var(--shadow-sm); }
.btn-danger { background: #B4231A; color: #fff; }
.btn-block { width: 100%; }
.btn-sm { padding: 9px 14px; font-size: 12px; box-shadow: 2px 2px 0 0 var(--ink); }

/* ---------- Hero ---------- */
.hero {
  border-bottom: var(--border);
  background: var(--paper);
  position: relative;
}
.hero-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 56px 24px 48px;
  width: 100%;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: var(--border-sm);
  padding: 6px 14px;
  background: var(--accent);
  box-shadow: var(--shadow-sm);
  margin-bottom: 22px;
}
.hero h1 {
  font-size: clamp(40px, 6.2vw, 78px);
  font-weight: 900;
  line-height: 0.94;
  margin: 0 0 20px;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}
.hero h1 em { font-style: normal; color: var(--accent2); }
.hero p.lead {
  font-size: clamp(15px, 2vw, 18px);
  color: var(--muted);
  max-width: 560px;
  margin: 0 0 28px;
}
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
/* ---------- Upload focal (landing) ---------- */
.upload-focal {
  border-bottom: var(--border);
  background: var(--paper-dim);
  padding: 56px 24px;
}
.upload-focal-inner { max-width: 1140px; margin: 0 auto; }
.upload-focal-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 24px; flex-wrap: wrap; }
.upload-focal-head h2 { font-size: 28px; font-weight: 900; text-transform: uppercase; margin: 0; }
.drop-panel {
  border: var(--border);
  background: var(--card);
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1fr minmax(240px, 300px);
}
.drop-panel-main {
  padding: clamp(28px, 5vw, 48px) clamp(20px, 4vw, 36px);
  border-right: var(--border);
  text-align: center;
}
.drop-panel-main .icon-lg { margin: 0 auto 16px; }
.drop-panel-main h3 { font-size: clamp(18px, 3vw, 22px); margin: 0 0 6px; text-transform: uppercase; }
.drop-panel-main p { color: var(--muted); margin: 0 0 20px; font-size: 14.5px; }
.drop-panel-side { padding: 24px; display: flex; flex-direction: column; gap: 14px; justify-content: center; }
.drop-panel-side .side-item { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; }
.drop-panel-side .side-item .icon { width: 18px; height: 18px; margin-top: 2px; color: var(--accent2); flex-shrink: 0; }
@media (max-width: 800px) {
  .drop-panel { grid-template-columns: 1fr; }
  .drop-panel-main { border-right: none; border-bottom: var(--border); }
}

/* ---------- Sections ---------- */
.section { padding: 64px 24px; max-width: 1140px; margin: 0 auto; }
.section-dark { background: var(--maroon); color: var(--paper); }
.section-dark .section { padding: 64px 24px; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 32px; flex-wrap: wrap; }
.section-head h2 { font-size: clamp(30px, 4.5vw, 46px); font-weight: 400; text-transform: uppercase; margin: 0 0 8px; letter-spacing: -0.01em; }
.section-head p { color: var(--muted); max-width: 520px; margin: 0; }
.section-dark .section-head p { color: var(--muted-on-dark); }
.section-num { font-size: 13px; font-weight: 800; color: var(--accent2); letter-spacing: 0.08em; }
.section-dark .section-num { color: var(--accent); }

/* Supported formats */
.format-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0;
  border: var(--border);
}
.format-item {
  padding: 22px 18px;
  border-right: var(--border-sm);
  border-bottom: var(--border-sm);
}
.format-item .icon { color: var(--accent2); margin-bottom: 10px; }
.format-item h4 { margin: 0 0 4px; font-size: 14.5px; text-transform: uppercase; letter-spacing: 0.03em; }
.format-item p { margin: 0; color: var(--muted); font-size: 12.5px; }

/* Feature list */
.feature-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 0; border: var(--border); }
.feature-item { padding: 26px 24px; border-right: var(--border-sm); border-bottom: var(--border-sm); background: var(--card); }
.feature-item .icon-lg { color: var(--accent2); margin-bottom: 14px; }
.feature-item h3 { margin: 0 0 8px; font-size: 17px; text-transform: uppercase; }
.feature-item p { margin: 0; color: var(--muted); font-size: 14px; }

/* Workflow */
.workflow-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: var(--border); }
.workflow-step { padding: 26px 20px; border-right: var(--border-sm); position: relative; }
.workflow-step:last-child { border-right: none; }
.workflow-step .step-no { font-size: 34px; font-weight: 900; color: var(--accent2); margin-bottom: 8px; }
.workflow-step h4 { margin: 0 0 6px; font-size: 15px; text-transform: uppercase; }
.workflow-step p { margin: 0; font-size: 13px; color: var(--muted); }
@media (max-width: 760px) {
  .workflow-row { grid-template-columns: 1fr 1fr; }
  .workflow-step:nth-child(2) { border-right: none; }
}
@media (max-width: 460px) {
  .workflow-row { grid-template-columns: 1fr; }
  .workflow-step { border-right: none !important; border-bottom: var(--border-sm); }
}

/* Developer API */
.api-card { background: var(--ink); color: var(--paper); border: var(--border); box-shadow: var(--shadow-lg); padding: clamp(20px, 4vw, 36px); overflow-x: hidden; }
.api-tags { display: flex; gap: 8px; margin-bottom: 18px; flex-wrap: wrap; }
.api-tags span { border: 2px solid rgba(245,239,228,0.4); padding: 4px 12px; font-size: 11.5px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; }
.api-card h2 { color: #fff; text-transform: uppercase; }
.api-endpoint {
  background: rgba(245,239,228,0.06);
  border: 1.5px solid rgba(245,239,228,0.3);
  padding: 14px 18px;
  font-family: monospace;
  margin: 16px 0;
  overflow-x: auto;
  font-size: 14px;
}
.api-code {
  background: #100504;
  border: 1.5px solid rgba(245,239,228,0.2);
  padding: 18px;
  font-family: monospace;
  font-size: 13px;
  overflow-x: auto;
  color: #E9DFC7;
  white-space: pre;
}
.api-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin: 20px 0; background: rgba(245,239,228,0.2); }
@media (max-width: 640px) { .api-grid { grid-template-columns: 1fr; } }
.api-grid div { background: var(--ink); padding: 12px 16px; }
.api-grid .label { font-size: 11px; opacity: 0.65; display: block; margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.06em; }

/* FAQ */
.faq-list { border: var(--border); }
.faq-item { border-bottom: var(--border-sm); padding: 20px 22px; }
.faq-item:last-child { border-bottom: none; }
.faq-item h4 { margin: 0 0 8px; font-size: 15.5px; text-transform: uppercase; display: flex; gap: 10px; align-items: baseline; }
.faq-item h4 .icon { width: 16px; height: 16px; color: var(--accent2); align-self: center; }
.faq-item p { margin: 0; color: var(--muted); font-size: 14px; max-width: 640px; }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: var(--paper); padding: 56px 24px 36px; }
.footer-inner { max-width: 1140px; margin: 0 auto; }
.footer-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 30px; flex-wrap: wrap; border-bottom: 2px solid rgba(245,239,228,0.18); padding-bottom: 32px; margin-bottom: 24px; }
.footer .brand { color: var(--paper); font-size: 24px; }
.footer-tagline { color: var(--muted-on-dark); font-size: 14px; max-width: 320px; margin-top: 10px; }
.footer-links-group { display: flex; gap: 56px; flex-wrap: wrap; }
.footer-links-group h5 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted-on-dark); margin: 0 0 12px; }
.footer-links-group a { display: block; font-size: 14px; font-weight: 600; margin-bottom: 8px; }
.footer-links-group a:hover { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; font-size: 12.5px; color: var(--muted-on-dark); flex-wrap: wrap; gap: 10px; }

/* ---------- Uploader pages ---------- */
.uploader-hero { border-bottom: var(--border); padding: 44px 24px 36px; background: var(--paper-dim); }
.uploader-hero-inner { max-width: 900px; margin: 0 auto; }
.uploader-hero .eyebrow { color: var(--accent2); margin-bottom: 10px; display: inline-block; }
.uploader-hero h1 { font-size: clamp(28px, 5vw, 44px); font-weight: 900; text-transform: uppercase; margin: 0 0 10px; letter-spacing: -0.01em; }
.uploader-hero p { color: var(--muted); max-width: 560px; margin: 0; }

.uploader-wrap { padding: 44px 24px 90px; max-width: 900px; margin: 0 auto; }

/* /upload — split panel layout */
.upload-layout { display: grid; grid-template-columns: 1.3fr 1fr; gap: 0; border: var(--border); box-shadow: var(--shadow-lg); }
.upload-layout .dz-col { padding: clamp(24px, 4vw, 40px) clamp(18px, 3vw, 32px); border-right: var(--border); }
.upload-layout .info-col { padding: clamp(22px, 3vw, 32px) clamp(18px, 3vw, 28px); background: var(--ink); color: var(--paper); }
.info-col h3 { text-transform: uppercase; font-size: 14px; margin: 0 0 16px; color: var(--accent); }
.info-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.info-col li { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; color: var(--muted-on-dark); }
.info-col li .icon { width: 16px; height: 16px; color: var(--accent); margin-top: 2px; }
@media (max-width: 760px) {
  .upload-layout { grid-template-columns: 1fr; }
  .upload-layout .dz-col { border-right: none; border-bottom: var(--border); }
}

/* /uploadong — stacked form-first layout */
.textup-layout { border: var(--border); box-shadow: var(--shadow-lg); }
.textup-layout .tu-head { padding: 22px 28px; border-bottom: var(--border); background: var(--accent); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.textup-layout .tu-head h3 { margin: 0; font-size: 15px; text-transform: uppercase; }
.textup-layout .tu-body { padding: clamp(20px, 4vw, 32px); }

.dropzone {
  border: var(--border-sm);
  border-style: dashed;
  padding: 40px 20px;
  text-align: center;
  background: var(--paper);
  cursor: pointer;
  transition: background 0.12s ease;
}
.dropzone.dragover { background: var(--accent); }
.dropzone .icon-lg { margin: 0 auto 12px; }
.dropzone h3 { margin: 4px 0; font-size: 17px; text-transform: uppercase; }
.dropzone p { color: var(--muted); font-size: 13.5px; margin: 4px 0 0; }
.dropzone input[type="file"] { display: none; }

.form-grid { display: flex; flex-direction: column; gap: 18px; margin-top: 22px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field span { font-weight: 800; font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.04em; }
.field input[type="text"],
.field textarea,
.field select,
.field input[type="password"] {
  border: var(--border-sm);
  padding: 12px 14px;
  font-size: 16px;
  font-family: inherit;
  background: var(--card);
  border-radius: var(--radius);
}
.field textarea { resize: vertical; min-height: 80px; }
.chip-row { display: flex; gap: 0; flex-wrap: wrap; border: var(--border-sm); width: fit-content; }
.chip {
  padding: 10px 18px;
  font-weight: 800;
  font-size: 13px;
  text-transform: uppercase;
  cursor: pointer;
  background: var(--card);
  border-right: var(--border-sm);
}
.chip:last-child { border-right: none; }
.chip.active { background: var(--ink); color: var(--paper); }

.upload-item {
  border: var(--border);
  padding: 18px;
  margin-top: 18px;
  background: var(--card);
  box-shadow: var(--shadow-sm);
}
.upload-item .ui-top { display: flex; justify-content: space-between; gap: 10px; align-items: center; }
.upload-item .ui-name { font-weight: 800; word-break: break-all; }
.upload-item .ui-size { color: var(--muted); font-size: 12.5px; }
.progress-track { height: 10px; background: var(--paper-dim); border: 2px solid var(--ink); margin-top: 12px; overflow: hidden; }
.progress-fill { height: 100%; background: var(--accent2); width: 0%; transition: width 0.15s ease; }
.ui-meta-row { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); margin-top: 6px; text-transform: uppercase; letter-spacing: 0.03em; }
.ui-result { margin-top: 14px; display: none; }
.ui-result.show { display: block; }
.ui-result-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--ink); border: var(--border-sm); margin-bottom: 12px; }
.ui-result-grid > div { background: var(--card); padding: 10px 14px; }
.ui-result-grid .rlabel { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); display: block; }
.ui-result-grid .rval { font-size: 13.5px; font-weight: 700; word-break: break-all; }
.ui-url-box { display: flex; gap: 0; align-items: stretch; border: var(--border-sm); }
.ui-url-box input { flex: 1; min-width: 0; border: none; background: var(--paper); padding: 10px 12px; font-family: monospace; font-size: 16px; }
.ui-url-box button { border: none; border-left: var(--border-sm); }
.ui-actions { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.ui-error { color: #B4231A; font-weight: 700; margin-top: 8px; font-size: 13.5px; }
.ui-status-badge { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; padding: 3px 9px; border: 1.5px solid var(--ink); }
.ui-status-badge.ok { background: #DDEBC7; }
.ui-status-badge.fail { background: #F6C9C0; }
.preview-img { max-height: 160px; margin-top: 10px; border: var(--border-sm); }

/* Toast */
.toast-stack { position: fixed; bottom: 20px; right: 20px; display: flex; flex-direction: column; gap: 10px; z-index: 999; }
.toast {
  background: var(--ink);
  color: var(--paper);
  padding: 12px 18px;
  font-weight: 700;
  font-size: 13.5px;
  border: 2px solid var(--paper);
  box-shadow: var(--shadow);
  animation: toastIn 0.18s ease;
}
@keyframes toastIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* File landing */
.file-landing { padding: 40px 24px 80px; max-width: 640px; }
.crumbs { color: var(--muted); font-size: 13px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.03em; }
.file-card { margin-bottom: 20px; }
.file-card-top { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 20px; }
.file-icon { width: 40px; height: 40px; color: var(--accent2); flex-shrink: 0; }
.file-card h1 { margin: 0 0 4px; font-size: 20px; word-break: break-word; text-transform: none; }
.pill-remaining { display: inline-block; margin-top: 8px; background: var(--accent); border: var(--border-sm); padding: 4px 12px; font-size: 12px; font-weight: 800; text-transform: uppercase; }
.dot { margin-top: 2px; }
.meta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--ink); border: var(--border-sm); }
.meta-grid > div { background: var(--card); padding: 14px 16px; }
.meta-grid .meta-full { grid-column: 1 / -1; }
.meta-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); font-weight: 700; }
.meta-grid p { margin: 4px 0 0; }

/* Status page */
.status-wrap { padding: 44px 24px 80px; max-width: 1140px; margin: 0 auto; }
.status-wrap h1 { font-size: 30px; font-weight: 900; text-transform: uppercase; }
.status-meta { color: var(--muted); margin-bottom: 30px; font-size: 13.5px; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1px; background: var(--ink); border: var(--border-sm); margin-top: 18px; }
.stat-card { background: var(--card); padding: 20px; }
.stat-label { display: block; font-size: 11.5px; color: var(--muted); font-weight: 800; margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.05em; }
.stat-card strong { font-size: 24px; }

/* Admin */
.admin-shell { display: flex; min-height: 100vh; min-height: 100dvh; }
.admin-sidebar {
  width: 240px;
  background: var(--ink);
  color: var(--paper);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100dvh;
  border-right: var(--border);
}
.admin-sidebar .brand { color: var(--paper); }
.admin-nav { display: flex; flex-direction: column; gap: 2px; flex: 1; overflow-y: auto; }
.admin-nav a { padding: 10px 14px; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; color: var(--muted-on-dark); }
.admin-nav a:hover { background: rgba(245,239,228,0.08); color: #fff; }
.admin-nav a.active { background: var(--accent2); color: #fff; }
.admin-logout { text-align: center; padding: 10px; border: 1.5px solid rgba(245,239,228,0.3); font-weight: 800; text-transform: uppercase; font-size: 12.5px; }
.admin-content { flex: 1; padding: 36px 40px; max-width: 1100px; }
.admin-content h1 { font-size: 24px; margin: 0 0 20px; text-transform: uppercase; }
.admin-content h2 { font-size: 16px; margin: 28px 0 12px; text-transform: uppercase; }
.table-wrap { overflow-x: auto; border: var(--border); }
.admin-table { width: 100%; border-collapse: collapse; background: var(--card); }
.admin-table th, .admin-table td { text-align: left; padding: 12px 14px; border-bottom: 1.5px solid rgba(28,10,8,0.12); font-size: 13.5px; }
.admin-table th { background: var(--paper-dim); font-weight: 800; text-transform: uppercase; font-size: 11.5px; letter-spacing: 0.04em; }
.badge { padding: 3px 10px; font-size: 11px; font-weight: 800; text-transform: uppercase; border: 1.5px solid var(--ink); }
.badge-ok { background: #DDEBC7; }
.badge-danger { background: #F6C9C0; }
.inline-form { display: inline; }
.ok-text { color: #2F6B1F; }
.err-text { color: #B4231A; }
.search-row { display: flex; gap: 0; margin-bottom: 18px; border: var(--border-sm); max-width: 420px; }
.search-row input { flex: 1; min-width: 0; border: none; padding: 10px 14px; font-size: 16px; }
.search-row button { border: none; border-left: var(--border-sm); }

/* Login */
.login-wrap { min-height: 90vh; min-height: 90dvh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.login-card { width: 100%; max-width: 380px; text-align: center; padding: 32px; }
.login-logo { display: flex; justify-content: center; margin-bottom: 14px; }
.login-card h1 { margin: 0 0 6px; text-transform: uppercase; }
.stack { display: flex; flex-direction: column; gap: 14px; margin-top: 20px; text-align: left; }
.back-link { display: inline-block; margin-top: 18px; font-weight: 700; color: var(--muted); font-size: 13px; text-transform: uppercase; }
.error-box { background: #F6C9C0; border: var(--border-sm); padding: 10px 14px; font-size: 13.5px; margin-top: 14px; }

/* State pages */
.state-page { padding: 80px 24px; display: flex; justify-content: center; }
.state-card { text-align: center; max-width: 420px; padding: 32px; }
.state-card h1 { font-size: 24px; text-transform: uppercase; }
.state-card .btn { margin-top: 18px; }

/* Generic card fallback */
.card { background: var(--card); border: var(--border); box-shadow: var(--shadow); padding: 26px; border-radius: var(--radius); }

.muted { color: var(--muted); }

@media (max-width: 860px) {
  .admin-shell { flex-direction: column; }
  .admin-sidebar { width: 100%; height: auto; position: static; flex-direction: row; overflow-x: auto; }
  .admin-nav { flex-direction: row; }
  .admin-content { padding: 24px 18px; }
}
@media (max-width: 640px) {
  .nav { flex-wrap: wrap; gap: 10px; }
  .meta-grid, .ui-result-grid { grid-template-columns: 1fr; }
  .footer-links-group { gap: 30px; }
}

/* =========================================================
   Motion layer — smooth transitions, scroll reveal, marquee
   ========================================================= */

* { transition-timing-function: cubic-bezier(.22,.61,.36,1); }

::selection { background: var(--accent); color: var(--ink); }

/* smoother global transitions on interactive elements */
a, button, .btn, .chip, .nav-links a, .feature-item, .format-item, .workflow-step, .explain-row, .term-copy, .rf-submit-btn, .ui-url-box button {
  transition: transform 0.22s cubic-bezier(.22,.61,.36,1),
              box-shadow 0.22s cubic-bezier(.22,.61,.36,1),
              background 0.2s ease,
              border-color 0.2s ease,
              opacity 0.5s ease;
}
.chip:active { transform: scale(0.94); }
.nav-links a:active { transform: scale(0.95); }
.explain-row:active { background-position: 0 0; filter: brightness(0.96); }
.term-copy:active { transform: scale(0.9); }
.rf-submit-btn:active { transform: translate(2px, 2px) scale(0.98); box-shadow: none; }
.ui-url-box button:active { transform: scale(0.95); }
.format-item:active, .feature-item:active { transform: translate(1px, 1px) scale(0.98); }

.feature-item:hover, .format-item:hover {
  transform: translate(-3px, -3px);
  box-shadow: 4px 4px 0 0 var(--ink);
}
.workflow-step { position: relative; }
.workflow-step:hover .step-no { transform: translateX(4px); }
.workflow-step .step-no { transition: transform 0.25s ease, color 0.25s ease; }
.workflow-step:hover .step-no { color: var(--accent2); }

/* scroll reveal — fade + rise, triggered via IntersectionObserver (common.js) */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s cubic-bezier(.22,.61,.36,1), transform 0.7s cubic-bezier(.22,.61,.36,1);
  will-change: opacity, transform;
}
.reveal.in-view { opacity: 1; transform: translateY(0); }
.reveal-stagger.in-view > * { opacity: 1; transform: translateY(0); }
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s cubic-bezier(.22,.61,.36,1), transform 0.6s cubic-bezier(.22,.61,.36,1);
}
.reveal-stagger.in-view > *:nth-child(1) { transition-delay: 0.02s; }
.reveal-stagger.in-view > *:nth-child(2) { transition-delay: 0.08s; }
.reveal-stagger.in-view > *:nth-child(3) { transition-delay: 0.14s; }
.reveal-stagger.in-view > *:nth-child(4) { transition-delay: 0.2s; }
.reveal-stagger.in-view > *:nth-child(5) { transition-delay: 0.26s; }
.reveal-stagger.in-view > *:nth-child(6) { transition-delay: 0.32s; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-stagger > * { opacity: 1 !important; transform: none !important; transition: none !important; }
  .marquee-track { animation: none !important; }
}

/* Marquee ticker — scrolls left continuously, like a running headline strip */
.marquee {
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  border-top: var(--border);
  border-bottom: var(--border);
  white-space: nowrap;
}
.marquee-track {
  display: inline-flex;
  width: max-content;
  animation: marqueeScroll 26s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-set {
  display: inline-flex;
  align-items: center;
  gap: 28px;
  padding: 13px 0;
  flex-shrink: 0;
}
.marquee-set span {
  display: inline-flex;
  align-items: center;
  gap: 28px;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--paper);
}
.marquee-set span::after { content: "\25C6"; color: var(--accent); font-size: 10px; }
.marquee-set b { color: var(--accent); }
@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* nav underline sweep */
.nav-links a { position: relative; overflow: hidden; }
.nav-links a::after {
  content: "";
  position: absolute;
  left: 16px; right: 16px; bottom: 6px;
  height: 2px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s cubic-bezier(.22,.61,.36,1);
}
.nav-links a:hover::after { transform: scaleX(1); }

/* subtle entrance for hero */
.hero h1 { animation: heroRise 0.7s cubic-bezier(.22,.61,.36,1) both; }
.hero .lead, .hero .hero-tag, .hero .hero-ctas { animation: heroFade 0.8s cubic-bezier(.22,.61,.36,1) both; animation-delay: 0.1s; }
.hero-stats { animation: heroFade 0.9s cubic-bezier(.22,.61,.36,1) both; animation-delay: 0.18s; }
@keyframes heroRise { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
@keyframes heroFade { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }

/* progress bar shimmer while uploading */
.progress-fill { position: relative; overflow: hidden; }
.progress-fill::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
  animation: shimmer 1.1s linear infinite;
}
@keyframes shimmer { from { transform: translateX(-100%); } to { transform: translateX(100%); } }

/* toast smoother */
.toast { transition: opacity 0.25s ease, transform 0.25s ease; }

/* =========================================================
   Reference-matched components: wordmark, terminal windows,
   explanation blocks, statement section, alt marquee
   ========================================================= */

/* Big stacked wordmark (hero) — "P4J∆R" / "DROP" */
.wordmark {
  font-size: clamp(56px, 20vw, 280px);
  font-weight: 400;
  line-height: 0.8;
  letter-spacing: -0.01em;
  margin: 0 0 26px;
  text-transform: uppercase;
  max-width: 100%;
  overflow-wrap: break-word;
  word-break: break-word;
}
.wordmark .w-line { display: block; position: relative; }
.wordmark .w-top {
  color: var(--maroon);
  -webkit-text-stroke: 2px var(--ink);
  text-shadow: 5px 5px 0 var(--ink);
}
.wordmark .w-bottom {
  color: var(--accent);
  -webkit-text-stroke: 2px var(--ink);
  text-shadow: 5px 5px 0 var(--ink);
  margin-top: 4px;
}

.hero-meta-line { display: flex; align-items: center; gap: 14px; margin-bottom: 26px; flex-wrap: wrap; }
.hero-meta-line .diamond { color: var(--accent2); font-size: 12px; }
.hero-meta-line .rule { flex: 1; height: 2px; background: var(--ink); opacity: 0.25; min-width: 40px; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px 28px;
  margin: 34px 0 8px;
  max-width: 100%;
  border-top: var(--border-sm);
  padding-top: 24px;
}
.hero-stats dt { font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); font-weight: 800; margin: 0 0 4px; }
.hero-stats dd { font-size: 17px; font-weight: 900; margin: 0; text-transform: uppercase; }
.hero-stats dd small { display: block; font-size: 11px; font-weight: 700; color: var(--accent2); margin-top: 2px; letter-spacing: 0.04em; }
@media (min-width: 640px) {
  .hero-stats { grid-template-columns: repeat(4, 1fr); }
}

/* Terminal-style code window (Developer API) */
.term-window { border: var(--border-sm); background: var(--code-bg); margin: 16px 0; overflow: hidden; }
.term-titlebar { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 14px; border-bottom: 1.5px solid rgba(245,239,228,0.15); flex-wrap: wrap; }
.term-dots { display: flex; gap: 6px; }
.term-dots span { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.term-dots span:nth-child(1) { background: #E5564B; }
.term-dots span:nth-child(2) { background: #F0C020; }
.term-dots span:nth-child(3) { background: #4CAF6D; }
.term-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted-on-dark); font-weight: 700; }
.term-copy { color: var(--muted-on-dark); cursor: pointer; }
.term-copy:hover { color: var(--accent); }
.term-body { padding: 14px 16px; font-family: monospace; font-size: 12.5px; color: #E9DFC7; overflow-x: auto; white-space: pre; -webkit-overflow-scrolling: touch; }
.term-body .k { color: #F0C020; }
.term-body .s { color: #8FD3A6; }
.term-body .n { color: #E5A15C; }
.term-tabs { display: flex; gap: 0; flex-wrap: wrap; }
.term-tabs span { padding: 4px 10px; font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted-on-dark); border: 1px solid rgba(245,239,228,0.2); }
.term-tabs span.active { background: var(--accent); color: var(--ink); border-color: var(--accent); font-weight: 800; }

.tag-badge-row { display: flex; justify-content: flex-end; margin-bottom: -8px; }
.tag-badge { border: var(--border-sm); background: var(--accent); color: var(--ink); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em; padding: 6px 14px; box-shadow: var(--shadow-sm); }
.tag-badge small { display: block; font-weight: 700; font-size: 9.5px; opacity: 0.7; letter-spacing: 0.1em; }

/* Explanation table — bordered cells like a real table, alternating tone rows */
.explain-table { border: var(--border); box-shadow: var(--shadow-lg); }
.explain-row {
  display: grid;
  grid-template-columns: 90px 84px 1fr 150px;
  border-bottom: var(--border-sm);
}
.explain-row:last-child { border-bottom: none; }
.explain-row.tone-yellow { background: var(--accent); color: var(--ink); }
.explain-row.tone-maroon { background: var(--maroon); color: var(--paper); }
.explain-row > div { padding: 24px 20px; border-right: var(--border-sm); display: flex; flex-direction: column; justify-content: center; }
.explain-row > div:last-child { border-right: none; }
.explain-row .cell-num { align-items: center; justify-content: center; font-family: "Anton", sans-serif; font-size: 34px; }
.explain-row .cell-icon { align-items: center; justify-content: center; }
.explain-row .cell-icon .icon-chip { background: var(--card); color: var(--ink); box-shadow: none; }
.explain-row .cell-main h3 { font-size: 19px; font-weight: 400; text-transform: uppercase; margin: 0 0 6px; font-family: "Anton", sans-serif; }
.explain-row .cell-main .tags { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 8px; opacity: 0.75; }
.explain-row .cell-main p { margin: 0; font-size: 13.5px; line-height: 1.55; max-width: 480px; }
.explain-row .cell-tag { align-items: center; justify-content: center; text-align: center; }
.explain-row .cell-tag .badge-box { background: var(--card); color: var(--ink); border: var(--border-sm); padding: 6px 10px; font-size: 10px; font-weight: 800; text-transform: uppercase; }
.explain-row .cell-tag .badge-box small { display: block; font-size: 8.5px; opacity: 0.6; margin-top: 2px; letter-spacing: 0.08em; }
@media (max-width: 720px) {
  .explain-row { grid-template-columns: 60px 1fr; }
  .explain-row .cell-icon { display: none; }
  .explain-row .cell-tag { grid-column: 1 / -1; border-right: none; border-top: var(--border-sm); align-items: flex-start; text-align: left; }
}

/* Yellow marquee variant */
.marquee-alt { background: var(--accent); color: var(--ink); border-top: var(--border); border-bottom: var(--border); }
.marquee-alt .marquee-set span { color: var(--ink); }
.marquee-alt .marquee-set span::after { color: var(--accent2); }

/* Big closing statement section */
.statement-section { background: var(--paper-dim); color: var(--ink); text-align: center; padding: 90px 24px 70px; border-top: var(--border); border-bottom: var(--border); overflow: hidden; }
.statement-section .eyebrow { color: var(--muted); letter-spacing: 0.2em; }
.statement-section h2 {
  font-size: clamp(44px, 10vw, 108px);
  font-weight: 400;
  text-transform: uppercase;
  line-height: 0.98;
  margin: 20px 0 0;
  letter-spacing: -0.01em;
}
.statement-section h2 .line-a {
  display: block;
  color: var(--maroon);
  -webkit-text-stroke: 1.5px var(--ink);
  text-shadow: 4px 4px 0 var(--ink);
}
.statement-section h2 .line-b {
  display: block;
  color: var(--accent);
  -webkit-text-stroke: 1.5px var(--ink);
  text-shadow: 4px 4px 0 var(--ink);
}
.statement-dots { display: flex; justify-content: center; gap: 18px; margin-top: 40px; color: var(--accent2); font-size: 15px; }

/* Upload page — reference-matched box */
.rf-upload-box { border: var(--border); background: var(--paper-dim); box-shadow: var(--shadow-lg); padding: 28px; }
.rf-label { display: flex; align-items: center; gap: 8px; font-weight: 800; text-transform: uppercase; font-size: 13px; margin-bottom: 14px; }
.rf-label .diamond { color: var(--accent2); }
.rf-upload-box .rf-label { margin-bottom: 16px; }
.rf-dropzone {
  border: var(--border-sm);
  background: var(--paper);
  padding: 46px 20px;
  text-align: center;
}
.rf-dropzone h3 { text-transform: uppercase; font-size: 19px; margin: 10px 0 4px; }
.rf-dropzone p { color: var(--muted); font-size: 13px; margin: 0; text-transform: uppercase; letter-spacing: 0.04em; }
.rf-file-picked {
  margin-top: 16px;
  border: var(--border-sm);
  background: var(--card);
  padding: 14px 16px;
  font-weight: 700;
  font-size: 13.5px;
  display: none;
}
.rf-file-picked.show { display: block; }
.rf-submit-btn {
  width: 100%;
  margin-top: 16px;
  padding: 16px;
  border: var(--border-sm);
  background: var(--maroon);
  color: var(--paper);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 14.5px;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.rf-submit-btn:hover { transform: translate(-2px, -2px); box-shadow: 5px 5px 0 0 var(--ink); }
.rf-success-box {
  margin-top: 16px;
  border: var(--border-sm);
  background: var(--accent);
  padding: 16px;
  display: none;
}
.rf-success-box.show { display: block; }
.rf-success-box .rf-success-title { font-weight: 900; text-transform: uppercase; font-size: 14px; margin-bottom: 10px; }
.rf-success-box .rf-url-row { display: flex; border: var(--border-sm); background: var(--card); }
.rf-success-box .rf-url-row input { flex: 1; min-width: 0; border: none; padding: 10px 12px; font-family: monospace; font-size: 16px; background: transparent; }
.rf-success-box .rf-url-row button { border: none; border-left: var(--border-sm); background: var(--maroon); color: var(--paper); padding: 0 16px; font-weight: 800; text-transform: uppercase; font-size: 12px; cursor: pointer; }
.rf-meta-row { display: flex; gap: 16px; margin-top: 10px; font-size: 11.5px; font-weight: 700; text-transform: uppercase; flex-wrap: wrap; }