:root {
  --bg: #07111f;
  --panel: rgba(8, 20, 39, 0.8);
  --panel-strong: rgba(10, 25, 50, 0.95);
  --border: rgba(133, 172, 255, 0.16);
  --text: #edf3ff;
  --muted: #a9b8d9;
  --accent: #6ea8fe;
  --accent-strong: #8f7cf8;
  --success: #34d399;
  --warning: #f59e0b;
  --danger: #fb7185;
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top, rgba(74, 108, 247, 0.18), transparent 35%),
    linear-gradient(180deg, #06101d 0%, #07111f 100%);
  color: var(--text);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
  opacity: 0.5;
}

.background-glow {
  position: fixed;
  width: 520px;
  height: 520px;
  filter: blur(90px);
  border-radius: 50%;
  opacity: 0.3;
  pointer-events: none;
}

.glow-a {
  top: -120px;
  left: -120px;
  background: rgba(110, 168, 254, 0.45);
}

.glow-b {
  right: -120px;
  bottom: 80px;
  background: rgba(143, 124, 248, 0.4);
}

.shell {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 24px;
  padding: 52px 0 28px;
  align-items: center;
}

.eyebrow,
.section-label {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border: 1px solid rgba(110, 168, 254, 0.25);
  border-radius: 999px;
  color: #bfd5ff;
  background: rgba(110, 168, 254, 0.08);
  font-size: 0.84rem;
  letter-spacing: 0.02em;
}

.hero h1,
.section-head h2 {
  margin: 16px 0 12px;
  line-height: 1.08;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4.4rem);
  max-width: 12ch;
}

.hero p,
.section-head p,
.capability-card p,
.plan-card p,
.template-card p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-actions,
.data-tools {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.primary-btn,
.ghost-btn,
.danger-btn,
button,
.file-label {
  appearance: none;
  border: none;
  border-radius: 14px;
  padding: 12px 18px;
  font: inherit;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.primary-btn,
button[type="submit"],
.button-inline {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
  color: white;
  box-shadow: 0 16px 30px rgba(97, 124, 255, 0.25);
}

.ghost-btn,
.file-label {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.danger-btn {
  background: rgba(251, 113, 133, 0.16);
  color: #ffd7de;
  border: 1px solid rgba(251, 113, 133, 0.26);
}

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

.hero-metrics {
  display: grid;
  gap: 16px;
}

.metric-card,
.panel,
.subpanel,
.capability-card,
.plan-card,
.template-card,
.calculator-result {
  background: var(--panel);
  backdrop-filter: blur(18px);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.metric-card {
  padding: 22px;
  border-radius: 22px;
}

.metric-card span {
  color: var(--muted);
}

.metric-card strong {
  display: block;
  margin: 14px 0 8px;
  font-size: 2.6rem;
}

.metric-card small {
  color: #d8e4ff;
}

.quick-nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.quick-nav a {
  text-decoration: none;
  color: var(--text);
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.main-layout {
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding-bottom: 48px;
}

.panel,
.subpanel,
.capability-card,
.plan-card,
.template-card,
.calculator-result {
  border-radius: 24px;
}

.panel {
  padding: 24px;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
  margin-bottom: 20px;
}

.section-head.wide {
  flex-wrap: wrap;
}

.toolbar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.toolbar label,
.calc-form label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--muted);
  font-size: 0.94rem;
}

select,
input,
textarea {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(3, 9, 18, 0.74);
  color: var(--text);
  padding: 11px 13px;
  font: inherit;
}

textarea {
  min-height: 220px;
  resize: vertical;
}

.capability-grid,
.plan-board,
.template-list {
  display: grid;
  gap: 16px;
}

.capability-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.capability-card,
.plan-card,
.template-card {
  padding: 20px;
}

.capability-card ul,
.plan-card ul,
.template-meta,
.result-grid {
  margin: 14px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.capability-card li,
.plan-card li,
.template-meta li {
  margin-bottom: 10px;
}

.tag-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.tag,
.pill,
.plan-status {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
}

.tag.automation,
.pill {
  color: #d3f9eb;
  background: rgba(52, 211, 153, 0.15);
}

.tag.manual {
  color: #fde9bf;
  background: rgba(245, 158, 11, 0.18);
}

.plan-status.done {
  color: #d5ffef;
  background: rgba(52, 211, 153, 0.16);
}

.plan-status.todo {
  color: #d9e5ff;
  background: rgba(110, 168, 254, 0.18);
}

.plan-board {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.plan-card header,
.template-card header,
.subpanel-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.plan-card h3,
.template-card h3,
.subpanel-head h3 {
  margin: 0;
}

.plan-card-clickable {
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.plan-card-clickable:hover {
  transform: translateY(-2px);
  border-color: rgba(110, 168, 254, 0.28);
}

.plan-card .actions,
.template-card .actions {
  margin-top: 16px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.template-list {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.template-card textarea {
  margin-top: 14px;
}

.secondary-btn {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.ops-grid {
  display: grid;
  gap: 18px;
}

.subpanel {
  padding: 20px;
}

.data-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 18px 0;
}

.data-form button,
.calc-form button {
  justify-self: start;
}

.compact-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 18px;
}

.table-wrap table {
  width: 100%;
  border-collapse: collapse;
  min-width: 820px;
}

th,
td {
  text-align: left;
  padding: 14px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  vertical-align: top;
}

th {
  color: #c9d8fb;
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

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

td strong {
  color: var(--text);
}

.icon-btn {
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  color: white;
}

.finance-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
}

.calc-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.calculator-result {
  padding: 22px;
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding-left: 0;
  list-style: none;
}

.result-grid li {
  padding: 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
}

.result-grid span {
  display: block;
  color: var(--muted);
  margin-bottom: 8px;
}

.result-grid strong {
  font-size: 1.5rem;
}

.glossary-wrap table {
  min-width: 100%;
}

.file-label input {
  display: none;
}

.empty-state {
  padding: 18px;
  color: var(--muted);
}

.day-detail-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 20;
}

.day-detail-modal.open {
  display: flex;
}

.day-detail-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 7, 16, 0.72);
  backdrop-filter: blur(10px);
}

.day-detail-panel {
  position: relative;
  width: min(920px, calc(100% - 24px));
  max-height: min(88vh, 980px);
  overflow: hidden;
  border-radius: 26px;
  background: var(--panel-strong);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.day-detail-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
  padding: 24px 24px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.day-detail-header p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.day-detail-body {
  max-height: calc(88vh - 110px);
  overflow: auto;
  padding: 20px 24px 24px;
}

.day-detail-section + .day-detail-section {
  margin-top: 18px;
}

.day-detail-section h4 {
  margin: 0 0 12px;
}

.day-detail-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.75;
}

.day-detail-content {
  white-space: pre-wrap;
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--text);
  line-height: 1.8;
}

body.modal-open {
  overflow: hidden;
}

a {
  color: inherit;
}

@media (max-width: 980px) {
  .hero,
  .finance-grid {
    grid-template-columns: 1fr;
  }

  .data-form,
  .compact-grid,
  .calc-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 32px;
  }

  .panel {
    padding: 18px;
  }

  .data-form,
  .compact-grid,
  .calc-form {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    max-width: none;
  }
}