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

:root {
  --canvas: #faf5f2;
  --panel: #ffffff;
  --ink: #37262d;
  --muted: #8a6f76;
  --accent: #9c4a5f;
  --accent-dark: #863d50;
  --accent-soft: #f7eaee;
  --stroke: #ecdee1;
  --gold: #c29a5b;
  --font-display: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-sans: "Jost", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

body {
  font-family: var(--font-sans);
  background-color: var(--canvas);
  background-image:
    radial-gradient(circle at 12% 8%, rgba(247, 227, 232, 0.9) 0 20%, transparent 32%),
    radial-gradient(circle at 88% 4%, rgba(243, 230, 217, 0.9) 0 16%, transparent 30%);
  background-attachment: fixed;
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px;
}

/* Brand wordmark */
.brand {
  display: inline-grid;
  gap: 2px;
}

.brand-word {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink);
}

.brand-divider {
  height: 1px;
  width: 100%;
  background: linear-gradient(to right, var(--gold), transparent);
}

.brand-sub {
  font-size: 10px;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--muted);
}

.card {
  border-radius: 1.125rem;
  border: 1px solid var(--stroke);
  background: var(--panel);
  box-shadow: 0 10px 26px rgba(156, 74, 95, 0.07);
}

.input {
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--stroke);
  background: #fff;
  padding: 8px 12px;
  font-size: 14px;
  color: var(--ink);
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background 0.2s;
  width: 100%;
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px solid var(--stroke);
  background: #fff;
  color: var(--ink);
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-secondary:hover {
  background: var(--accent-soft);
}

/* Login page */
.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.login-card {
  width: 100%;
  max-width: 380px;
  padding: 40px;
  box-shadow: 0 14px 34px rgba(156, 74, 95, 0.1);
}

.login-card h1 {
  margin-top: 16px;
  font-size: 22px;
  border-bottom: none;
  padding-bottom: 0;
}

.login-subtitle {
  margin-top: 4px;
  margin-bottom: 24px;
  font-size: 13px;
  color: var(--muted);
}

.login-card form {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.login-card label {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  margin-top: 10px;
  margin-bottom: 2px;
}

.login-card .btn-primary {
  margin-top: 18px;
}

.login-error {
  color: #9c2f3b;
  background: #fbeaec;
  border: 1px solid #f0c9cf;
  border-radius: 8px;
  font-size: 13px;
  padding: 8px 10px;
  min-height: 0;
}

.login-error:empty {
  display: none;
}

header {
  background: var(--panel);
  border-radius: 1.125rem;
  border: 1px solid var(--stroke);
  padding: 20px 30px;
  margin-bottom: 20px;
  box-shadow: 0 10px 26px rgba(156, 74, 95, 0.07);
}

header h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  margin: 6px 0 0;
  color: var(--ink);
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

.logout-btn {
  border-radius: 8px;
  border: 1px solid var(--stroke);
  background: #fff;
  color: var(--ink);
  padding: 8px 16px;
  cursor: pointer;
  font-size: 14px;
  font-family: inherit;
  transition: background 0.2s;
}

.logout-btn:hover {
  background: var(--accent-soft);
}

nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.nav-btn {
  padding: 10px 20px;
  border: none;
  background: var(--accent-soft);
  color: var(--muted);
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-family: inherit;
  transition: all 0.2s;
}

.nav-btn:hover {
  background: #f0dde2;
}

.nav-btn.active {
  background: var(--accent);
  color: #fff;
}

.tab {
  display: none;
  background: var(--panel);
  border-radius: 1.125rem;
  border: 1px solid var(--stroke);
  padding: 30px;
  box-shadow: 0 10px 26px rgba(156, 74, 95, 0.07);
}

.tab.active {
  display: block;
}

h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
  margin-bottom: 20px;
  color: var(--ink);
  border-bottom: 2px solid var(--stroke);
  padding-bottom: 10px;
}

h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  margin: 20px 0 15px;
  color: var(--ink);
}

h4 {
  font-size: 14px;
  margin: 15px 0 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Company Grid */
.company-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.company-card {
  background: #fdfaf9;
  border-radius: 10px;
  padding: 20px;
  border: 2px solid var(--stroke);
  transition: border-color 0.2s;
}

.company-card:hover {
  border-color: var(--accent);
}

.company-card h3 {
  margin-top: 0;
  font-size: 15px;
  color: var(--ink);
}

.upload-area {
  position: relative;
  border: 2px dashed #d9c3c9;
  border-radius: 8px;
  padding: 30px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  margin-top: 10px;
}

.upload-area:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.upload-area.drag-over {
  border-color: var(--accent-dark);
  background: var(--accent-soft);
}

.upload-area input[type="file"] {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.upload-area label {
  display: block;
  color: var(--muted);
  font-size: 14px;
}

.file-info {
  margin-top: 10px;
  font-size: 13px;
  color: #3d7a4f;
  min-height: 20px;
}

/* Buttons */
.btn {
  padding: 8px 16px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-family: inherit;
  background: var(--accent-soft);
  color: var(--muted);
  transition: all 0.2s;
}

.btn:hover {
  background: #f0dde2;
}

.btn.primary {
  background: var(--accent);
  color: #fff;
}

.btn.primary:hover {
  background: var(--accent-dark);
}

.btn.danger {
  background: #b23b48;
  color: #fff;
}

.btn.danger:hover {
  background: #932e39;
}

.btn.large {
  padding: 15px 30px;
  font-size: 16px;
}

.toolbar {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.action-buttons {
  display: flex;
  gap: 15px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th, td {
  padding: 12px 10px;
  text-align: left;
  border-bottom: 1px solid var(--stroke);
}

th {
  background: #fdfaf9;
  font-weight: 600;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

tr:hover {
  background: #fdfaf9;
}

td input, td select {
  width: 100%;
  padding: 6px 8px;
  border: 1px solid var(--stroke);
  border-radius: 4px;
  font-size: 13px;
  font-family: inherit;
}

td input:focus, td select:focus {
  outline: none;
  border-color: var(--accent);
}

.grid-container {
  overflow-x: auto;
  max-height: 500px;
  overflow-y: auto;
}

/* Config Forms */
.config-section {
  margin-bottom: 30px;
  padding: 20px;
  background: #fdfaf9;
  border-radius: 10px;
  border: 1px solid var(--stroke);
}

.statement-date-config {
  margin-bottom: 20px;
}

.statement-date-config .form-row {
  align-items: center;
}

#statement-date-input {
  flex: 0 0 auto;
  width: 200px;
}

.statement-date-help {
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted);
}

.sub-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.sub-tab-btn {
  padding: 8px 16px;
  border: none;
  background: var(--accent-soft);
  color: var(--muted);
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-family: inherit;
}

.sub-tab-btn.active {
  background: var(--accent-dark);
  color: #fff;
}

.form-row {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 12px;
}

.form-row label {
  min-width: 180px;
  font-size: 13px;
  color: var(--muted);
}

.form-row input {
  flex: 1;
  max-width: 400px;
  padding: 8px 12px;
  border: 1px solid var(--stroke);
  border-radius: 8px;
  font-size: 13px;
  font-family: inherit;
}

.checkbox-row input {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  max-width: none;
  padding: 0;
}

.form-row input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

/* Status Panel */
.status-panel {
  background: #fdfaf9;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 20px;
  min-height: 100px;
}

.status-panel:empty {
  display: none;
}

.status-panel.success {
  background: #eaf5ee;
  border: 1px solid #bfe3ca;
  color: #256339;
}

.status-panel.error {
  background: #fbeaec;
  border: 1px solid #f0c9cf;
  color: #9c2f3b;
}

.status-panel.info {
  background: var(--accent-soft);
  border: 1px solid #e6c9d1;
  color: var(--accent-dark);
}

/* Output Section */
.output-section {
  margin-top: 30px;
}

#statements-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 15px;
}

.statement-card {
  background: #fdfaf9;
  padding: 15px;
  border-radius: 8px;
  border: 1px solid var(--stroke);
}

.statement-card h4 {
  margin: 0 0 10px;
  text-transform: none;
}

.statement-card ul {
  list-style: none;
  padding: 0;
}

.statement-card li {
  padding: 5px 0;
  font-size: 13px;
}

.statement-card a {
  color: var(--accent);
  text-decoration: none;
}

.statement-card a:hover {
  text-decoration: underline;
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  padding: 15px 25px;
  background: var(--ink);
  color: #fff;
  border-radius: 8px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s;
  z-index: 1000;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.toast.success {
  background: #2f7a45;
}

.toast.error {
  background: #b23b48;
}

/* Responsive */
@media (max-width: 768px) {
  .container {
    padding: 10px;
  }
  
  .tab {
    padding: 20px;
  }
  
  .form-row {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .form-row label {
    min-width: auto;
  }
  
  .action-buttons {
    flex-direction: column;
  }
  
  .action-buttons .btn {
    width: 100%;
  }
}

/* Checkbox in table */
td input[type="checkbox"] {
  width: auto;
  cursor: pointer;
}

/* Delete button in table */
.btn-small {
  padding: 4px 10px;
  font-size: 12px;
}

/* Loading spinner */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid var(--stroke);
  border-top: 3px solid var(--accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-left: 10px;
  vertical-align: middle;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(55, 38, 45, 0.5);
  overflow: auto;
}

.modal.show {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background: var(--panel);
  border-radius: 1.125rem;
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow: hidden;
  box-shadow: 0 14px 34px rgba(156, 74, 95, 0.15);
}

.modal-content.large {
  max-width: 700px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  border-bottom: 1px solid var(--stroke);
  background: #fdfaf9;
}

.modal-header h3 {
  margin: 0;
  font-size: 18px;
  color: var(--ink);
}

.close-btn {
  background: none;
  border: none;
  font-size: 28px;
  color: var(--muted);
  cursor: pointer;
  line-height: 1;
  font-family: inherit;
}

.close-btn:hover {
  color: #b23b48;
}

.modal-body {
  padding: 25px;
  overflow-y: auto;
  max-height: calc(90vh - 140px);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 15px 25px;
  border-top: 1px solid var(--stroke);
  background: #fdfaf9;
}

/* Grid Toolbar */
.grid-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
  flex-wrap: wrap;
  gap: 10px;
}

.output-toolbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

#output-sort {
  padding: 8px 12px;
  border: 1px solid var(--stroke);
  border-radius: 8px;
  font-size: 13px;
  color: var(--ink);
  background: #fff;
  font-family: inherit;
}

#output-sort:focus {
  outline: none;
  border-color: var(--accent);
}

.output-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 15px;
}

.summary-item {
  background: #fdfaf9;
  border: 1px solid var(--stroke);
  border-radius: 8px;
  padding: 10px 12px;
}

.summary-label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.summary-item strong {
  font-size: 16px;
  color: var(--ink);
}

.search-input {
  padding: 8px 15px;
  border: 1px solid var(--stroke);
  border-radius: 8px;
  font-size: 14px;
  min-width: 250px;
  font-family: inherit;
}

.search-input:focus {
  outline: none;
  border-color: var(--accent);
}

.pagination-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.pagination-controls span {
  font-size: 13px;
  color: var(--muted);
}

.pagination-controls select {
  padding: 6px 10px;
  border: 1px solid var(--stroke);
  border-radius: 8px;
  font-size: 13px;
  font-family: inherit;
}

/* Larger grid container */
.grid-container.large {
  max-height: 600px;
}

/* View button in grid */
.btn-view {
  background: var(--accent-dark);
  color: #fff;
}

.btn-view:hover {
  background: var(--ink);
}

/* Status badges */
.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
}

.badge-success {
  background: #eaf5ee;
  color: #256339;
}

.badge-warning {
  background: #f7ecd6;
  color: #8a5f19;
}

.badge-info {
  background: var(--accent-soft);
  color: var(--accent-dark);
}

/* PDF links in grid */
.pdf-links {
  font-size: 12px;
  line-height: 1.6;
}

.pdf-links a {
  display: inline-block;
  margin-right: 8px;
  color: var(--accent);
  text-decoration: none;
}

.pdf-links a:hover {
  text-decoration: underline;
}