/* Roepke Build Tracker — Styles */

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

:root {
  --build: #2563eb;
  --finishes: #7c3aed;
  --grand: #059669;
  --bg: #f8f7f5;
  --surface: #ffffff;
  --border: #e5e2dc;
  --text: #1a1816;
  --text-sub: #6b6760;
  --considering: #9ca3af;
  --selected: #3b82f6;
  --ordered: #f59e0b;
  --installed: #10b981;
  --market-low: #10b981;
  --market-fair: #6b7280;
  --market-high: #ef4444;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
}

/* ── LOGIN ── */
.login-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #1a1816 0%, #2d2a26 100%);
}

.login-box {
  background: var(--surface);
  border-radius: 16px;
  padding: 48px 40px;
  width: 100%;
  max-width: 380px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.login-logo { font-size: 48px; margin-bottom: 16px; }
.login-box h1 { font-size: 22px; font-weight: 700; color: var(--text); }
.login-sub { color: var(--text-sub); margin-bottom: 32px; font-size: 14px; margin-top: 4px; }

.login-box input[type="password"],
.login-box input[type="email"],
.login-box input[type="text"] {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 16px;
  margin-bottom: 12px;
  outline: none;
  transition: border-color .2s;
}
.login-box input[type="password"]:focus,
.login-box input[type="email"]:focus,
.login-box input[type="text"]:focus { border-color: var(--build); }
.btn-block { width: 100%; margin-top: 4px; }
.error-msg { color: #ef4444; font-size: 13px; margin-top: 8px; }
.auth-switch { font-size: 13px; color: var(--text-sub); margin-top: 16px; }
.auth-switch a { color: var(--build); text-decoration: none; font-weight: 500; }
.auth-switch a:hover { text-decoration: underline; }

/* ── HEADER ── */
.header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}

.header-title {
  display: flex;
  align-items: center;
  gap: 12px;
}
.header-icon { font-size: 28px; }
.header-title h1 { font-size: 18px; font-weight: 700; line-height: 1.2; }
.header-sub { font-size: 12px; color: var(--text-sub); }

.header-right { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.header-totals { display: flex; gap: 8px; flex-wrap: wrap; }
.header-user { display: flex; align-items: center; gap: 8px; }
.user-email { font-size: 13px; color: var(--text-sub); max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.btn-ghost { background: none; border: 1px solid var(--border); color: var(--text-sub); }
.btn-ghost:hover { background: var(--bg); color: var(--text); }
.btn-sm { padding: 5px 12px; font-size: 13px; }

.total-pill {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 14px;
  text-align: center;
  min-width: 90px;
}
.total-pill.build { border-color: #bfdbfe; background: #eff6ff; }
.total-pill.finishes { border-color: #ddd6fe; background: #f5f3ff; }
.total-pill.grand { border-color: #a7f3d0; background: #ecfdf5; }

.total-label { display: block; font-size: 10px; text-transform: uppercase; letter-spacing: .5px; color: var(--text-sub); font-weight: 600; }
.total-value { display: block; font-size: 16px; font-weight: 700; }
.total-pill.build .total-value { color: var(--build); }
.total-pill.finishes .total-value { color: var(--finishes); }
.total-pill.grand .total-value { color: var(--grand); }

/* ── NAV ── */
.nav {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  display: flex;
  gap: 0;
}

.nav-btn {
  background: none;
  border: none;
  padding: 14px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-sub);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all .2s;
}
.nav-btn:hover { color: var(--text); }
.nav-btn.active { color: var(--build); border-bottom-color: var(--build); }

/* ── TAB CONTENT ── */
.tab-content { padding: 24px; max-width: 1200px; margin: 0 auto; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: all .15s;
  white-space: nowrap;
}
.btn-primary { background: var(--build); color: white; }
.btn-primary:hover { background: #1d4ed8; }
.btn-secondary { background: white; color: var(--text); border-color: var(--border); }
.btn-secondary:hover { background: var(--bg); }
.btn-danger { background: #fef2f2; color: #dc2626; border-color: #fecaca; }
.btn-danger:hover { background: #fee2e2; }

/* ── SUMMARY CARDS ── */
.summary-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.card-build { border-top: 3px solid var(--build); }
.card-finishes { border-top: 3px solid var(--finishes); }
.card-grand { border-top: 3px solid var(--grand); }

.card-label { font-size: 12px; text-transform: uppercase; letter-spacing: .5px; color: var(--text-sub); font-weight: 600; margin-bottom: 8px; }
.card-amount { font-size: 32px; font-weight: 800; }
.card-build .card-amount { color: var(--build); }
.card-finishes .card-amount { color: var(--finishes); }
.card-grand .card-amount { color: var(--grand); }
.card-sub { font-size: 13px; color: var(--text-sub); margin-top: 4px; }

/* ── SECTION ROW ── */
.section-row {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 16px;
}

@media (max-width: 700px) {
  .section-row { grid-template-columns: 1fr; }
}

.section-box {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.section-box h2 { font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: .5px; color: var(--text-sub); margin-bottom: 16px; }

/* ── STATUS GRID ── */
.status-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.status-cell {
  border-radius: 8px;
  padding: 12px;
  text-align: center;
}
.status-cell.considering { background: #f3f4f6; }
.status-cell.selected { background: #eff6ff; }
.status-cell.ordered { background: #fffbeb; }
.status-cell.installed { background: #ecfdf5; }
.status-count { font-size: 28px; font-weight: 800; }
.considering .status-count { color: var(--considering); }
.selected .status-count { color: var(--selected); }
.ordered .status-count { color: var(--ordered); }
.installed .status-count { color: var(--installed); }
.status-label { font-size: 11px; color: var(--text-sub); margin-top: 2px; font-weight: 500; }

/* ── CATEGORY LIST ── */
.category-list { display: flex; flex-direction: column; gap: 8px; }
.category-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.category-name { font-size: 13px; width: 130px; flex-shrink: 0; }
.category-bar-wrap { flex: 1; background: #f3f4f6; border-radius: 4px; height: 8px; overflow: hidden; }
.category-bar { height: 100%; background: var(--build); border-radius: 4px; transition: width .3s; }
.category-amount { font-size: 13px; font-weight: 600; width: 90px; text-align: right; }

/* ── ITEMS TOOLBAR ── */
.items-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.toolbar-left { display: flex; gap: 8px; flex-wrap: wrap; flex: 1; }

.filter-select, .search-input {
  padding: 8px 12px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  background: white;
  color: var(--text);
  outline: none;
}
.filter-select:focus, .search-input:focus { border-color: var(--build); }
.search-input { flex: 1; min-width: 160px; }

.items-count { font-size: 13px; color: var(--text-sub); margin-bottom: 8px; }

/* ── ITEMS TABLE ── */
.items-table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); box-shadow: var(--shadow); }

.items-table { width: 100%; border-collapse: collapse; }
.items-table thead tr { background: var(--bg); }
.items-table th {
  padding: 10px 14px;
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--text-sub);
  font-weight: 600;
  white-space: nowrap;
  border-bottom: 1px solid var(--border);
}
.items-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  vertical-align: top;
}
.items-table tbody tr:last-child td { border-bottom: none; }
.items-table tbody tr:hover { background: #fafaf9; }

.item-name-cell { max-width: 240px; }
.item-name { font-weight: 500; }
.item-link { display: inline-block; font-size: 12px; color: var(--build); margin-top: 2px; text-decoration: none; }
.item-link:hover { text-decoration: underline; }
.item-notes { font-size: 12px; color: var(--text-sub); margin-top: 2px; }

.cost-cell { font-weight: 600; white-space: nowrap; }

/* ── BADGES ── */
.badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}
.badge-bucket-build { background: #eff6ff; color: var(--build); }
.badge-bucket-finishes { background: #f5f3ff; color: var(--finishes); }
.badge-status-considering { background: #f3f4f6; color: #6b7280; }
.badge-status-selected { background: #eff6ff; color: var(--selected); }
.badge-status-ordered { background: #fffbeb; color: #d97706; }
.badge-status-installed { background: #ecfdf5; color: #059669; }
.badge-market-low { background: #ecfdf5; color: #059669; }
.badge-market-fair { background: #f3f4f6; color: #6b7280; }
.badge-market-high { background: #fef2f2; color: #dc2626; }
.badge-market-unknown { background: #f9fafb; color: #9ca3af; }

.action-btns { display: flex; gap: 6px; }
.btn-icon {
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 8px;
  cursor: pointer;
  font-size: 14px;
  color: var(--text-sub);
  transition: all .15s;
}
.btn-icon:hover { background: var(--bg); color: var(--text); }

.empty-state { text-align: center; padding: 48px 24px; color: var(--text-sub); }

/* ── UPLOAD ── */
.upload-section { max-width: 800px; }
.upload-section h2 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.upload-desc { color: var(--text-sub); margin-bottom: 24px; line-height: 1.6; }

.drop-zone {
  border: 2px dashed var(--border);
  border-radius: 12px;
  padding: 48px 24px;
  text-align: center;
  background: var(--surface);
  cursor: pointer;
  transition: all .2s;
  margin-bottom: 24px;
}
.drop-zone:hover, .drop-zone.drag-over {
  border-color: var(--build);
  background: #eff6ff;
}
.drop-icon { font-size: 48px; margin-bottom: 12px; }
.drop-text { font-size: 16px; font-weight: 500; margin-bottom: 4px; }
.drop-sub { font-size: 13px; color: var(--text-sub); margin-bottom: 12px; }

.processing-spinner {
  width: 36px; height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--build);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  margin: 0 auto 12px;
}
@keyframes spin { to { transform: rotate(360deg); } }

#pdf-processing { text-align: center; padding: 32px; }

.pdf-results-header { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.pdf-results-header h3 { font-size: 16px; font-weight: 600; }
.pdf-results-desc { color: var(--text-sub); font-size: 14px; margin-bottom: 16px; }
.pdf-actions { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; align-items: center; }

/* ── MODAL ── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex; align-items: center; justify-content: center;
  z-index: 200;
  padding: 16px;
}

.modal {
  background: var(--surface);
  border-radius: 14px;
  width: 100%;
  max-width: 580px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 0;
}
.modal-header h2 { font-size: 18px; font-weight: 700; }
.modal-close {
  background: none; border: none; font-size: 18px; cursor: pointer;
  color: var(--text-sub); padding: 4px 8px; border-radius: 6px;
}
.modal-close:hover { background: var(--bg); color: var(--text); }

.modal-form { padding: 20px 24px 24px; }

.form-row { display: flex; gap: 12px; flex-wrap: wrap; }
.form-group { display: flex; flex-direction: column; gap: 4px; flex: 1; min-width: 140px; margin-bottom: 12px; }
.form-group.flex-2 { flex: 2; }
.form-group label { font-size: 13px; font-weight: 500; color: var(--text-sub); }
.form-group input, .form-group select, .form-group textarea {
  padding: 9px 12px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text);
  background: white;
  outline: none;
  font-family: inherit;
  transition: border-color .2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--build);
}
.form-group textarea { resize: vertical; }

.modal-footer {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  margin-top: 8px;
}
.modal-footer .btn-danger { margin-right: auto; }

/* ── UTILITIES ── */
.hidden { display: none !important; }
.flex-2 { flex: 2; }

@media (max-width: 600px) {
  .header { padding: 12px 16px; }
  .header-title h1 { font-size: 16px; }
  .tab-content { padding: 16px; }
  .summary-cards { grid-template-columns: 1fr; }
  .total-pill { min-width: 70px; }
  .total-value { font-size: 13px; }
}