:root {
  --bg: #07141c;
  --bg-soft: #0d212d;
  --panel: rgba(10, 27, 38, 0.84);
  --panel-strong: rgba(8, 21, 30, 0.94);
  --border: rgba(163, 201, 219, 0.16);
  --text: #eff8fb;
  --muted: #9db4bf;
  --cyan: #76d7d1;
  --mint: #b8f286;
  --amber: #f6c36d;
  --rose: #ff8f8f;
  --shadow: 0 24px 64px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Segoe UI", system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(118, 215, 209, 0.22), transparent 30%),
    radial-gradient(circle at right 18%, rgba(246, 195, 109, 0.14), transparent 24%),
    linear-gradient(180deg, #09131b 0%, var(--bg) 56%, #050b10 100%);
}

.page-shell {
  width: min(1320px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 40px;
}

.hero,
.panel {
  border: 1px solid var(--border);
  border-radius: 28px;
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.hero {
  padding: 28px;
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(0, 1.3fr) 320px;
}

.eyebrow,
.panel-kicker {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan);
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  margin-top: 12px;
  font-size: clamp(2.3rem, 5vw, 4.8rem);
  line-height: 0.92;
  letter-spacing: -0.04em;
}

.lead {
  margin-top: 18px;
  max-width: 62ch;
  line-height: 1.8;
  color: var(--muted);
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.hero-badges span,
.status-pill,
.ghost-btn,
.primary-btn {
  border-radius: 999px;
}

.hero-badges span {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-panel {
  padding: 22px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(118, 215, 209, 0.08), rgba(255, 255, 255, 0.04));
  border: 1px solid rgba(118, 215, 209, 0.18);
}

.hero-panel-label {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amber);
}

.hero-panel ol {
  margin: 14px 0 0;
  padding-left: 18px;
  color: var(--text);
  line-height: 1.9;
}

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: 22px;
  margin-top: 22px;
}

.panel {
  padding: 24px;
}

.panel-head,
.section-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.panel-head h2 {
  margin-top: 8px;
  font-size: 1.65rem;
}

.ghost-btn,
.primary-btn {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  padding: 11px 16px;
  font-weight: 700;
  cursor: pointer;
  transition: 0.2s ease;
}

.primary-btn {
  border-color: rgba(184, 242, 134, 0.28);
  background: linear-gradient(135deg, #c3f59d, #78ddd6);
  color: #081017;
}

.ghost-btn:hover,
.primary-btn:hover {
  transform: translateY(-1px);
}

.form-stack {
  display: grid;
  gap: 16px;
  margin-top: 20px;
}

.grid {
  display: grid;
  gap: 16px;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

label span {
  display: block;
  margin-bottom: 10px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 14px 16px;
  font: inherit;
}

textarea {
  min-height: 140px;
  resize: vertical;
  line-height: 1.7;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(118, 215, 209, 0.24);
  border-color: rgba(118, 215, 209, 0.4);
}

.dropzone {
  display: grid;
  gap: 8px;
  padding: 24px;
  border: 1.5px dashed rgba(118, 215, 209, 0.34);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(118, 215, 209, 0.08), rgba(255, 255, 255, 0.02));
  cursor: pointer;
  transition: 0.2s ease;
}

.dropzone.is-over {
  border-color: rgba(184, 242, 134, 0.7);
  background: linear-gradient(180deg, rgba(184, 242, 134, 0.12), rgba(255, 255, 255, 0.04));
}

.drop-title {
  font-size: 1.05rem;
  font-weight: 700;
}

.drop-subtitle,
.file-meta,
.status-line,
.empty-state,
.summary-copy,
.result-section p,
.platform-list p,
.report-card-summary {
  color: var(--muted);
}

.file-meta {
  font-size: 0.92rem;
}

.actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.status-line {
  font-size: 0.95rem;
}

.status-pill {
  padding: 9px 14px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border: 1px solid var(--border);
}

.status-pill.green {
  color: #082a15;
  background: #bff7b5;
  border-color: #bff7b5;
}

.status-pill.yellow {
  color: #3c2400;
  background: #ffd48f;
  border-color: #ffd48f;
}

.status-pill.red {
  color: #3b0d0d;
  background: #ffb2b2;
  border-color: #ffb2b2;
}

.status-pill.neutral {
  color: var(--muted);
}

.empty-state {
  margin-top: 20px;
  padding: 22px;
  border-radius: 22px;
  border: 1px dashed var(--border);
  background: rgba(255, 255, 255, 0.03);
  line-height: 1.8;
}

.empty-state.compact {
  margin-top: 0;
}

.hidden {
  display: none;
}

.summary-card,
.mini-card,
.report-card {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 22px;
}

.summary-card {
  padding: 20px;
}

.summary-topline {
  font-size: 1.3rem;
  font-weight: 800;
}

.summary-copy {
  margin-top: 10px;
  line-height: 1.8;
}

.confidence-line {
  margin-top: 16px;
  font-size: 0.92rem;
  color: var(--cyan);
}

.result-content {
  display: grid;
  gap: 18px;
  margin-top: 20px;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.mini-card {
  padding: 16px;
}

.mini-card span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.mini-card strong {
  display: block;
  margin-top: 10px;
  font-size: 1.1rem;
}

.result-section {
  display: grid;
  gap: 10px;
}

.result-section h3 {
  font-size: 1rem;
  letter-spacing: 0.04em;
}

.result-section p,
.platform-list p {
  line-height: 1.8;
}

.platform-list {
  display: grid;
  gap: 12px;
}

.platform-list div {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
}

.platform-list span {
  display: block;
  margin-bottom: 8px;
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
}

.bullet-list {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 10px;
  line-height: 1.7;
}

.report-markdown {
  margin: 0;
  padding: 18px;
  min-height: 220px;
  max-height: 460px;
  overflow: auto;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--panel-strong);
  color: #dcecf3;
  white-space: pre-wrap;
  line-height: 1.7;
}

.reports-panel {
  margin-top: 22px;
}

.reports-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.report-card {
  padding: 18px;
  display: grid;
  gap: 10px;
}

.report-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.report-card-title {
  font-size: 1rem;
  font-weight: 700;
}

.report-card-meta {
  font-size: 0.86rem;
  color: var(--muted);
}

.report-card-actions {
  display: flex;
  justify-content: flex-end;
}

@media (max-width: 1080px) {
  .hero,
  .layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 20px, 1320px);
    padding-top: 16px;
  }

  .panel,
  .hero {
    padding: 18px;
    border-radius: 24px;
  }

  .grid.two,
  .mini-grid {
    grid-template-columns: 1fr;
  }

  .panel-head,
  .section-row,
  .report-card-top {
    flex-direction: column;
    align-items: flex-start;
  }
}