:root {
  --bg: #121212;
  --fg: #f0f0f0;
  --accent: #ffdd57; /* Soft yellow */
  --error: crimson;
  --cell-bg: #1e1e1e;
  --card-bg: #2c2c2c;
  --header-bg: #2a2a2a;
}

[data-theme="light"] {
  --bg: #f8f9fa;
  --fg: #212529;
  --accent: #4a90e2; /* Softer blue */
  --error: red;
  --cell-bg: #ffffff;
  --card-bg: #e9ecef;
  --header-bg: #dee2e6;
}

body {
  background-color: var(--bg);
  color: var(--fg);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 1rem 2rem;
}

nav {
  background-color: var(--card-bg);
  padding: 1rem;
  border-bottom: 1px solid #666;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav .links a {
  margin-right: 1rem;
  color: var(--fg);
  text-decoration: none;
  font-weight: bold;
}

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

button#theme-toggle {
  background: none;
  border: 1px solid var(--fg);
  padding: 4px 8px;
  color: var(--fg);
  cursor: pointer;
  border-radius: 4px;
}

h1, h2, h3 {
  color: var(--fg);
}

.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: var(--accent);
  color: black;
  padding: 10px 16px;
  border-radius: 6px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: 9999;
}

.toast.show {
  opacity: 1;
}

#scrollTopBtn {
  display: none;
  position: fixed;
  bottom: 30px;
  left: 30px;
  z-index: 1000;
  font-size: 1.2rem;
  background-color: var(--accent);
  border: none;
  border-radius: 50%;
  padding: 10px 14px;
  cursor: pointer;
  color: black;
}

table.styled-table {
  border-collapse: collapse;
  width: 100%;
  margin-top: 1rem;
  background-color: var(--cell-bg);
}

.styled-table thead {
  position: sticky;
  top: 0;
  background-color: var(--header-bg);
  z-index: 5;
}

.styled-table th,
.styled-table td {
  padding: 10px 14px;
  border: 1px solid #999;
}

.styled-table th {
  background-color: var(--header-bg);
  color: var(--fg);
  text-align: center;
}

/* 🧩 Fix: Remove right border from last column */
.styled-table thead th:last-child {
  border-right: none;
}

.styled-table input[type="text"],
.styled-table select {
  width: 100%;
  box-sizing: border-box;
  padding: 6px;
  color: var(--fg);
  background-color: var(--cell-bg);
  border: 1px solid #ccc;
  border-radius: 4px;
}

.styled-table input[type="text"]:focus,
.styled-table select:focus {
  outline: none;
  border-color: var(--accent);
}

form.inline-form {
  display: inline-flex;
  gap: 4px;
  align-items: center;
}

.styled-table button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  font-size: 1rem;
  color: inherit;
}

[data-theme="light"] .styled-table button {
  background: transparent;
}

.styled-table button[title="Save"] {
  color: var(--accent);
}

#refresh-vendors {
  background: none;
  color: var(--accent);
  border: none;
  padding: 0;
  font-size: 1rem;
  cursor: pointer;
}

.styled-table button[onclick*="Delete"] {
  color: var(--error);
  background: none;
}

.styled-table td form {
  margin: 0;
}

.stats-cards {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.card {
  background: var(--cell-bg);
  border: 1px solid #666;
  padding: 1rem;
  border-radius: 8px;
  flex: 1;
  text-align: center;
}

.card.neutral {
  background-color: var(--card-bg);
}

.event-list {
  list-style: none;
  padding: 0;
}

.event-list li {
  padding: 4px 0;
  border-bottom: 1px dashed #666;
}

.event-list.green li { color: #4caf50; }
.event-list.red li { color: #ff4d4d; }

#mac-lookup-form input {
  padding: 6px;
  border-radius: 4px;
  border: 1px solid #999;
  width: 250px;
  color: var(--fg);
  background-color: var(--cell-bg);
}

#mac-lookup-form button {
  padding: 6px 12px;
  margin-left: 10px;
  cursor: pointer;
  border: none;
  border-radius: 4px;
  background-color: var(--accent);
  color: black;
}

.debug-output {
  background-color: #222;
  color: #b6fcd5;
  border: 1px solid #333;
  padding: 1em;
  font-size: 0.9rem;
  white-space: pre-wrap;
  margin-top: 1em;
}

.stats-page .stats-container {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}

.stats-page .card {
  flex: 1;
  min-width: 45%;
  padding: 1rem;
  border-radius: 8px;
  background-color: var(--card-bg);
  color: var(--fg);
  box-shadow: 0 0 10px rgba(0,0,0,0.2);
}

.stats-page .success-card {
  border-left: 6px solid limegreen;
}

.stats-page .error-card {
  border-left: 6px solid crimson;
}

.stats-page .fallback-card {
  border-left: 6px solid orange;
}

.stats-page .styled-table.small-table td,
.stats-page .styled-table.small-table th {
  padding: 6px;
  font-size: 0.9rem;
}

.stats-page form.inline-form {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: nowrap;
  white-space: nowrap;
}

.stats-page form.inline-form select {
  flex: 1;
  min-width: 140px;
  max-width: 100%;
}

.stats-page form.inline-form button {
  flex: 0 0 auto;
  padding: 6px;
}

.pagination {
  margin-top: 0.75rem;
  text-align: center;
}

.pagination a,
.pagination span.current-page {
  display: inline-block;
  padding: 4px 10px;
  margin: 0 3px;
  border: 1px solid var(--accent);
  border-radius: 4px;
  color: var(--fg);
  background-color: transparent;
  text-decoration: none;
}

.pagination span.current-page {
  font-weight: bold;
  background-color: var(--accent);
  color: black;
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-card {
  background: var(--card-bg);
  color: var(--fg);
  padding: 2rem;
  border-radius: 10px;
  max-width: 500px;
  width: 90%;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.6);
}

.modal-actions {
  margin-top: 1.5rem;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.modal-actions button,
.modal-actions form button {
  padding: 0.5rem 1rem;
  font-weight: bold;
  cursor: pointer;
  border-radius: 5px;
  border: none;
}

.modal-actions button {
  background-color: #ccc;
  color: black;
}

.modal-actions button.danger {
  background-color: var(--error);
  color: white;
}

.modal {
  position: fixed;
  z-index: 10000;
  left: 0; top: 0;
  width: 100%; height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex; align-items: center; justify-content: center;
}

.modal-content {
  background: var(--card-bg);
  padding: 1.5rem;
  border-radius: 8px;
  color: var(--fg);
  width: 500px;
  max-height: 70vh;
  overflow-y: auto;
  box-shadow: 0 0 15px rgba(0,0,0,0.3);
}

.modal-actions {
  margin-top: 1rem;
  display: flex;
  justify-content: space-between;
}

.user-list {
  margin-top: 1rem;
  max-height: 200px;
  overflow-y: auto;
  border: 1px solid #555;
  padding: 0.5rem;
  font-size: 0.9rem;
  background: var(--cell-bg);
}