:root {
  --bg: #f5f7fa;
  --panel: #ffffff;
  --ink: #20252b;
  --muted: #68727d;
  --line: #d8e0e6;
  --accent: #087f8c;
  --accent-dark: #06636d;
  --accent-soft: #d9f4f6;
  --danger: #b7363d;
  --danger-soft: #ffe9eb;
  --shadow: 0 22px 60px rgba(30, 45, 56, 0.13);
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(8, 127, 140, 0.12), transparent 36%),
    linear-gradient(315deg, rgba(183, 54, 61, 0.08), transparent 34%),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.admin-shell {
  min-height: 100vh;
  padding: 24px;
}

.login-view {
  display: grid;
  min-height: calc(100vh - 48px);
  place-items: center;
}

.login-panel,
.dashboard-view,
.modal-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
}

.login-panel {
  display: grid;
  gap: 14px;
  width: min(100%, 460px);
  padding: 34px;
}

.dashboard-view {
  min-height: calc(100vh - 48px);
  padding: clamp(18px, 3vw, 34px);
}

.is-hidden {
  display: none;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1;
}

h2 {
  font-size: 1.45rem;
}

label {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: none;
  background: #ffffff;
  color: var(--ink);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

input {
  min-height: 48px;
  padding: 0 14px;
}

textarea {
  min-height: 240px;
  resize: vertical;
  padding: 16px;
  line-height: 1.55;
}

input:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.modal-panel .ql-toolbar.ql-snow {
  margin-bottom: -16px;
  border: 1px solid var(--line);
  border-bottom: 0;
  border-radius: 8px 8px 0 0;
  background: #ffffff;
  padding: 10px 14px;
}

.rich-editor.ql-container.ql-snow {
  min-height: 260px;
  border: 1px solid var(--line);
  border-radius: 0 0 8px 8px;
  background: #ffffff;
  color: var(--ink);
  font-size: 1rem;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.rich-editor .ql-editor {
  min-height: 260px;
  padding: 16px;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.rich-editor.ql-container.ql-snow:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.ql-snow .ql-stroke {
  stroke: var(--muted);
}

.ql-snow .ql-fill {
  fill: var(--muted);
}

.ql-snow .ql-picker {
  color: var(--muted);
}

.ql-toolbar .ql-font {
  min-width: 128px;
}

.ql-snow .ql-picker.ql-font .ql-picker-label[data-value="arial"]::before,
.ql-snow .ql-picker.ql-font .ql-picker-item[data-value="arial"]::before {
  content: "Arial";
  font-family: Arial, sans-serif;
}

.ql-snow .ql-picker.ql-font .ql-picker-label[data-value="georgia"]::before,
.ql-snow .ql-picker.ql-font .ql-picker-item[data-value="georgia"]::before {
  content: "Georgia";
  font-family: Georgia, serif;
}

.ql-snow .ql-picker.ql-font .ql-picker-label[data-value="times-new-roman"]::before,
.ql-snow .ql-picker.ql-font .ql-picker-item[data-value="times-new-roman"]::before {
  content: "Times";
  font-family: "Times New Roman", serif;
}

.ql-snow .ql-picker.ql-font .ql-picker-label[data-value="courier-new"]::before,
.ql-snow .ql-picker.ql-font .ql-picker-item[data-value="courier-new"]::before {
  content: "Courier";
  font-family: "Courier New", monospace;
}

.ql-snow .ql-picker.ql-font .ql-picker-label[data-value="verdana"]::before,
.ql-snow .ql-picker.ql-font .ql-picker-item[data-value="verdana"]::before {
  content: "Verdana";
  font-family: Verdana, sans-serif;
}

.ql-font-arial {
  font-family: Arial, sans-serif;
}

.ql-font-georgia {
  font-family: Georgia, serif;
}

.ql-font-times-new-roman {
  font-family: "Times New Roman", serif;
}

.ql-font-courier-new {
  font-family: "Courier New", monospace;
}

.ql-font-verdana {
  font-family: Verdana, sans-serif;
}

.ql-snow.ql-toolbar button:hover,
.ql-snow.ql-toolbar button.ql-active,
.ql-snow.ql-toolbar .ql-picker-label:hover {
  color: var(--accent);
}

.ql-snow.ql-toolbar button:hover .ql-stroke,
.ql-snow.ql-toolbar button.ql-active .ql-stroke,
.ql-snow.ql-toolbar .ql-picker-label:hover .ql-stroke {
  stroke: var(--accent);
}

.ql-snow.ql-toolbar button:hover .ql-fill,
.ql-snow.ql-toolbar button.ql-active .ql-fill {
  fill: var(--accent);
}

.admin-table-content.ql-editor {
  max-height: 220px;
  overflow: auto;
  padding: 0;
  line-height: 1.55;
}

.ql-editor img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 10px 0;
}

.ql-editor img[width="25%"] {
  width: 25%;
}

.ql-editor img[width="50%"] {
  width: 50%;
}

.ql-editor img[width="75%"] {
  width: 75%;
}

.ql-editor img[width="100%"] {
  width: 100%;
}

.ql-editor img.is-selected-image {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.image-size-controls {
  position: fixed;
  z-index: 50;
  display: inline-flex;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: var(--shadow);
  padding: 6px;
}

.image-size-controls.is-hidden {
  display: none;
}

.image-size-controls button {
  min-height: 30px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--ink);
  padding: 0 8px;
  font-size: 0.8rem;
  font-weight: 800;
}

.image-size-controls button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.dashboard-header,
.header-actions,
.modal-header,
.modal-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.admin-section-toggle {
  display: inline-flex;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 4px;
}

.section-toggle-button {
  min-height: 36px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  padding: 0 12px;
  font-weight: 800;
  transition: background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.section-toggle-button:hover,
.section-toggle-button.is-active {
  background: var(--accent);
  color: #ffffff;
  box-shadow: 0 8px 18px rgba(8, 127, 140, 0.18);
}

.dashboard-header,
.modal-header {
  justify-content: space-between;
}

.header-actions,
.modal-actions {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.primary-button,
.ghost-button,
.icon-button,
.action-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  border-radius: 8px;
  font-weight: 800;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.primary-button {
  border: 0;
  background: var(--accent);
  color: #ffffff;
  padding: 0 18px;
}

.primary-button:hover {
  background: var(--accent-dark);
  box-shadow: 0 12px 28px rgba(8, 127, 140, 0.25);
  transform: translateY(-1px);
}

.ghost-button,
.action-button,
.icon-button {
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
}

.ghost-button,
.action-button {
  padding: 0 14px;
}

.ghost-button:hover,
.action-button:hover,
.icon-button:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}

.danger,
.action-button.danger {
  color: var(--danger);
}

.danger:hover,
.action-button.danger:hover {
  border-color: var(--danger);
  background: var(--danger-soft);
  color: var(--danger);
}

.icon-button {
  width: 42px;
  padding: 0;
}

button:disabled {
  cursor: wait;
  opacity: 0.68;
  transform: none;
}

svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.status-message {
  min-height: 1.4rem;
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.status-message.is-error {
  color: var(--danger);
}

.status-message.is-success {
  color: var(--accent-dark);
}

.table-wrap {
  margin-top: 18px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 14px;
  text-align: left;
  vertical-align: top;
}

th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #f8fbfc;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

td:first-child {
  width: 82px;
  font-weight: 800;
}

td:nth-child(2) {
  min-width: 300px;
  max-width: 620px;
  overflow-wrap: anywhere;
  line-height: 1.55;
}

td:nth-child(3) {
  width: 190px;
  color: var(--muted);
}

td:last-child {
  width: 190px;
}

tr:last-child td {
  border-bottom: 0;
}

.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.empty-row {
  color: var(--muted);
  text-align: center;
}

.edit-modal {
  width: min(92vw, 720px);
  border: 0;
  background: transparent;
  padding: 0;
}

.edit-modal::backdrop {
  background: rgba(21, 30, 38, 0.46);
  backdrop-filter: blur(5px);
}

.modal-panel {
  display: grid;
  gap: 16px;
  padding: 24px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

@media (max-width: 760px) {
  .admin-shell {
    padding: 12px;
  }

  .login-panel,
  .dashboard-view,
  .modal-panel {
    padding: 18px;
  }

  .dashboard-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .header-actions,
  .header-actions button,
  .modal-actions,
  .modal-actions button {
    width: 100%;
  }
}