@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,700;12..96,800&family=JetBrains+Mono:wght@400;600&family=Outfit:wght@400;500;600;700&display=swap');

:root {
  --cream: #F5F1E8;
  --ink: #17151F;
  --paper: #FFFFFF;
  --lavender: #C3B1F5;
  --lavender-deep: #6E56D9;
  --butter: #F9D56E;
  --mint: #B9E4A1;
  --sky: #A8CCF4;
  --coral: #F2A58B;
  --cream-yellow: #FDF1D0;
  --danger: #D64545;
  --muted: #5A5870;

  --border-thick: 3px solid var(--ink);
  --radius-card: 28px;
  --radius-input: 20px;
  --radius-pill: 9999px;

  --shadow-brutal: 6px 6px 0 0 var(--ink);
  --shadow-brutal-sm: 0 4px 0 0 var(--ink);
  --shadow-brutal-purple: 0 4px 0 0 var(--lavender-deep);
  --shadow-clay: 0 6px 14px rgba(23, 21, 31, 0.10), inset 0 2px 0 rgba(255, 255, 255, 0.8);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--cream);
  background-image: radial-gradient(#17151F14 1px, transparent 1px);
  background-size: 22px 22px;
  font-family: 'Outfit', sans-serif;
  color: var(--ink);
  min-height: 100vh;
  padding: 24px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

/* Typography */
h1, h2, h3, .brand-font {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.mono {
  font-family: 'JetBrains Mono', monospace;
}

/* Top Nav */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--paper);
  border: var(--border-thick);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-brutal-sm);
  padding: 12px 24px;
  margin-bottom: 32px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 22px;
  text-decoration: none;
  color: var(--ink);
}

.brand-badge {
  background: var(--butter);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 2px solid var(--ink);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Buttons */
.btn {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 15px;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: transform 150ms ease-out, box-shadow 150ms ease-out;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
}

.btn:active {
  transform: translate(2px, 2px);
  box-shadow: none !important;
}

.btn-primary {
  background: var(--ink);
  color: var(--paper);
  border: none;
  box-shadow: var(--shadow-brutal-purple);
}

.btn-secondary {
  background: var(--paper);
  color: var(--ink);
  border: var(--border-thick);
  box-shadow: var(--shadow-brutal-sm);
}

.btn-danger {
  background: var(--coral);
  color: var(--ink);
  border: 2px solid var(--ink);
  padding: 6px 14px;
  font-size: 13px;
  box-shadow: 2px 2px 0 var(--ink);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 13px;
}

/* Cards */
.card {
  background: var(--paper);
  border: var(--border-thick);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-brutal);
  padding: 24px;
  position: relative;
  transition: transform 150ms ease-out;
}

/* Feature Cards */
.feature-lavender { background: var(--lavender); }
.feature-mint { background: var(--mint); }
.feature-butter { background: var(--butter); }
.feature-sky { background: var(--sky); }
.feature-coral { background: var(--coral); }

/* Notice Banner */
.notice-banner {
  background: var(--cream-yellow);
  border-radius: var(--radius-card);
  padding: 16px 24px;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: var(--border-thick);
  box-shadow: var(--shadow-brutal-sm);
}

/* KPI Tiles Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.kpi-card {
  border: var(--border-thick);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-brutal);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.kpi-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.kpi-value {
  font-size: 38px;
  line-height: 1;
}

/* Two-column layout */
.main-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 28px;
}

@media (max-width: 900px) {
  .main-grid {
    grid-template-columns: 1fr;
  }
}

/* Forms and Inputs */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 6px;
}

.input-field {
  width: 100%;
  padding: 12px 18px;
  font-family: 'Outfit', sans-serif;
  font-size: 15px;
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: var(--radius-input);
  box-shadow: var(--shadow-clay);
  outline: none;
}

.input-field:focus {
  border: var(--border-thick);
}

/* Segmented tabs */
.tab-container {
  display: flex;
  background: var(--paper);
  border: var(--border-thick);
  border-radius: var(--radius-pill);
  padding: 4px;
  margin-bottom: 20px;
}

.tab-btn {
  flex: 1;
  border: none;
  background: transparent;
  padding: 8px 12px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  cursor: pointer;
  font-family: 'Outfit', sans-serif;
}

.tab-btn.active {
  background: var(--butter);
  border: 2px solid var(--ink);
  box-shadow: 2px 2px 0 var(--ink);
}

/* Drag and Drop Zone */
.dropzone {
  border: 3px dashed var(--ink);
  border-radius: var(--radius-card);
  padding: 32px 20px;
  text-align: center;
  background: var(--cream-yellow);
  cursor: pointer;
  transition: background 150ms ease;
  margin-bottom: 20px;
}

.dropzone.dragover {
  background: var(--mint);
}

/* File Table */
.file-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 16px;
}

.file-row {
  background: var(--paper);
  border: var(--border-thick);
  border-radius: 20px;
  box-shadow: 4px 4px 0 0 var(--ink);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.file-info {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.file-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  border: 2px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 14px;
  flex-shrink: 0;
}

.file-meta {
  min-width: 0;
}

.file-name {
  font-weight: 700;
  font-size: 16px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.file-sub {
  font-size: 13px;
  color: var(--muted);
}

.file-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Badges */
.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.badge-mint { background: var(--mint); border: 2px solid var(--ink); }
.badge-butter { background: var(--butter); border: 2px solid var(--ink); }
.badge-coral { background: var(--coral); color: var(--paper); }

/* Toast / Alert */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--paper);
  border: var(--border-thick);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-brutal);
  padding: 16px 24px;
  display: none;
  align-items: center;
  gap: 12px;
  z-index: 9999;
  font-weight: 600;
}