:root {
  --ink: #182746;
  --paper: #fbf8f0;
  --coral: #1a8fe3;
  --coral-hover: #1578c4;
  --coral-light: rgba(26, 143, 227, 0.12);
  --olive: #5a8d4e;
  --olive-light: rgba(90, 141, 78, 0.12);
  --danger: #c0392b;
  --danger-light: rgba(192, 57, 43, 0.12);
  --line: rgba(24,39,70,.14);
  --line-strong: rgba(24,39,70,.22);
  --muted: #80899a;
  --bg-panel: #fffdf7;
  --shadow-sm: 0 2px 8px rgba(24,39,70,.06);
  --shadow-md: 0 8px 24px rgba(24,39,70,.08);
  --shadow-lg: 0 16px 40px rgba(24,39,70,.12);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-pill: 999px;
  --transition: 180ms ease;
}

* { box-sizing: border-box; }

.admin-shell { width: min(1160px, calc(100% - 48px)); margin: 0 auto; padding: 70px 0 100px; }
.admin-heading { display:flex; justify-content:space-between; align-items:flex-end; gap:30px; margin-bottom:35px; }
.admin-heading h1 { color:var(--ink); font-size:clamp(34px,5vw,58px); letter-spacing:-.04em; max-width:650px; }
.admin-heading p { color:#6e7786; }
.admin-stats { display:grid; grid-template-columns:repeat(5,1fr); gap:12px; margin-bottom:24px; }
.admin-stats > div { background:var(--bg-panel); border:1px solid var(--line); border-radius:var(--radius-md); padding:18px; transition: var(--transition); }
.admin-stats > div:hover { border-color: var(--line-strong); box-shadow: var(--shadow-sm); transform: translateY(-1px); }
.admin-stats span, .content-row span, .moderation-meta time { display:block; color:#80899a; font-size:12px; }
.admin-stats strong { display:block; color:var(--ink); font-family:Georgia,serif; font-size:38px; margin-top:7px; }
.admin-grid { display:grid; grid-template-columns:1.1fr .9fr; gap:20px; align-items:start; }

/* Panels */
.admin-panel { background:var(--bg-panel); border:1px solid var(--line); border-radius:var(--radius-lg); padding:25px; box-shadow:var(--shadow-md); transition: var(--transition); }
.admin-panel:hover { box-shadow: var(--shadow-lg); }
.advice-composer { margin-bottom:20px; }
.post-composer { margin-bottom:20px; }
.admin-form-grid { display:grid; grid-template-columns:1fr 1fr; gap:14px; margin:18px 0; }
.admin-form-grid textarea { grid-column:1 / -1; }
.panel-heading { display:flex; justify-content:space-between; align-items:start; border-bottom:1px solid var(--line); padding-bottom:18px; margin-bottom:10px; gap: 16px; flex-wrap: wrap; }
.panel-heading h2 { margin:6px 0 0; font-family:Georgia,serif; font-weight:600; font-size: 22px; color: var(--ink); }

/* Form elements - Modern styling */
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font: inherit;
  font-size: 14px;
  background: #fff;
  color: var(--ink);
  outline: none;
  transition: var(--transition);
  box-shadow: 0 1px 2px rgba(24,39,70,.02);
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--coral);
  box-shadow: 0 0 0 3px var(--coral-light);
}
.form-input::placeholder,
.form-textarea::placeholder { color: #bcc3d1; }
.form-textarea { min-height: 100px; resize: vertical; }

/* Modern Select */
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2380899a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left 12px center;
  padding-left: 38px;
  padding-right: 14px;
  cursor: pointer;
}
.form-select:hover { border-color: var(--line-strong); }
.form-select:disabled { opacity: 0.6; cursor: not-allowed; }

/* Buttons - Modern */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  padding: 10px 20px;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--coral);
  color: #fff;
  border-color: var(--coral);
  box-shadow: 0 4px 14px rgba(26, 143, 227, 0.35);
}
.btn-primary:hover { background: var(--coral-hover); border-color: var(--coral-hover); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(26, 143, 227, 0.4); }
.btn-primary:active { transform: translateY(0); }
.btn-secondary {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
.btn-secondary:hover { background: #101d33; border-color: #101d33; }
.btn-outline {
  background: transparent;
  color: var(--coral);
  border-color: var(--coral);
}
.btn-outline:hover { background: var(--coral-light); }
.btn-ghost {
  background: transparent;
  color: var(--muted);
  border-color: transparent;
}
.btn-ghost:hover { background: var(--line); color: var(--ink); }
.btn-danger {
  background: var(--danger);
  color: #fff;
  border-color: var(--danger);
}
.btn-danger:hover { background: #a83226; border-color: #a83226; box-shadow: 0 4px 14px rgba(192, 57, 43, 0.3); }
.btn-sm { padding: 7px 14px; font-size: 12px; }
.btn-lg { padding: 14px 28px; font-size: 15px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

/* Visibility toggle button */
.visibility-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--muted);
  padding: 7px 14px;
  font: inherit;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}
.visibility-btn.is-visible {
  color: var(--olive);
  border-color: var(--olive);
  background: var(--olive-light);
}
.visibility-btn.is-visible:hover {
  background: var(--olive);
  color: #fff;
  border-color: var(--olive);
}
.visibility-btn.danger {
  color: var(--danger);
  border-color: var(--danger);
}
.visibility-btn.danger:hover {
  background: var(--danger);
  color: #fff;
  border-color: var(--danger);
}

/* Row actions */
.row-actions { display:flex; align-items:center; gap:8px; flex-wrap:wrap; }
.row-actions .btn { flex-shrink: 0; }
.row-actions .visibility-btn { flex-shrink: 0; }

/* Composer panels */
.edit-composer { border-color: var(--coral); box-shadow: 0 0 0 1px var(--coral), var(--shadow-md); }
.edit-composer .panel-heading { border-color: var(--coral-light); }

/* Category select in content rows */
.category-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2380899a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left 8px center;
  background-color: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 7px 10px 7px 32px;
  font: inherit;
  font-size: 12px;
  color: var(--ink);
  min-width: 170px;
  cursor: pointer;
  outline: none;
  transition: var(--transition);
  box-shadow: 0 1px 2px rgba(24,39,70,.02);
}
.category-select:hover { border-color: var(--line-strong); }
.category-select:focus { border-color: var(--coral); box-shadow: 0 0 0 3px var(--coral-light); }

/* Composer footer */
.composer-footer { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 8px; }
.composer-footer .btn { flex-shrink: 0; }
.composer-footer .attach-btn { flex: 1 1 auto; min-width: 160px; justify-content: center; }

/* Attach button */
.attach-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  background: #fff;
  cursor: pointer;
  transition: var(--transition);
}
.attach-btn:hover { border-color: var(--coral); color: var(--coral); background: var(--coral-light); }
.attach-btn input[type=file] { display: none; }

/* Form row - inline flex for label + input pairs */
.form-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.form-row .form-group { flex: 1; min-width: 200px; }
.form-row .form-label { white-space: nowrap; }

/* Inline form for content rows */
.inline-form { display: inline-flex; align-items: center; gap: 8px; }
.inline-form .category-select { flex: 0 0 auto; }
.inline-form .btn { flex: 0 0 auto; }

/* Panel heading with flex */
.panel-heading { display:flex; justify-content:space-between; align-items:start; border-bottom:1px solid var(--line); padding-bottom:18px; margin-bottom:10px; gap: 16px; flex-wrap: wrap; }
.panel-heading h2 { margin:6px 0 0; font-family:Georgia,serif; font-weight:600; font-size: 22px; color: var(--ink); }
.panel-heading .panel-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

/* Stats cards */
.admin-stats { display:grid; grid-template-columns:repeat(5,1fr); gap:12px; margin-bottom:24px; }
.admin-stats > div { background:var(--bg-panel); border:1px solid var(--line); border-radius:var(--radius-md); padding:18px; transition: var(--transition); }
.admin-stats > div:hover { border-color: var(--line-strong); box-shadow: var(--shadow-sm); transform: translateY(-1px); }
.admin-stats span, .content-row span, .moderation-meta time { display:block; color:#80899a; font-size:12px; }
.admin-stats strong { display:block; color:var(--ink); font-family:Georgia,serif; font-size:38px; margin-top:7px; }

/* Moderation */
.queue-count { background: var(--coral-light); color: var(--coral); border-radius: var(--radius-pill); min-width: 34px; height: 34px; display: grid; place-items: center; font-weight: 700; font-size: 13px; }
.moderation-item { padding: 17px 0; border-bottom: 1px dashed var(--line); }
.queue-section { margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--line); }
.queue-section-heading { display: flex; align-items: center; justify-content: space-between; }
.queue-section-heading h3 { font-size: 14px; margin: 0; color: var(--ink); font-weight: 600; }
.queue-section-heading span { color: #8a93a2; font-size: 12px; }
.history-row { display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: center; padding: 10px 0; border-bottom: 1px dotted var(--line); font-size: 12px; }
.history-row > span { color: #758092; }
.moderation-meta { display: flex; justify-content: space-between; gap: 20px; }
.moderation-item p { color: #4e586b; line-height: 1.85; }
.moderation-image { max-width: 150px; max-height: 100px; object-fit: cover; border-radius: 4px; }
.moderation-actions { display: flex; gap: 8px; margin-top: 12px; }
.moderation-actions button { border: 0; border-radius: var(--radius-sm); padding: 8px 14px; font: inherit; font-size: 12px; font-weight: 600; cursor: pointer; transition: var(--transition); }
.approve-btn { background: var(--olive-light); color: var(--olive); }
.approve-btn:hover { background: var(--olive); color: #fff; }
.reject-btn { background: var(--danger-light); color: var(--danger); }
.reject-btn:hover { background: var(--danger); color: #fff; }
.text-btn { border: 0; background: transparent; color: var(--coral); font: inherit; font-size: 12px; font-weight: 500; cursor: pointer; }
.text-btn:hover { text-decoration: underline; }

.admin-empty { padding: 45px 10px; text-align: center; color: #687182; }
.admin-empty p, .muted-copy { font-size: 13px; color: #89909e; }
.muted-copy { margin: 0; }

.admin-subheading { font-size: 14px; color: var(--coral); margin: 22px 0 7px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.content-row { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.content-row strong { display: block; margin-bottom: 4px; font-size: 13px; color: var(--ink); }
.content-row span { font-size: 12px; color: var(--muted); }

/* Carousel manager */
.carousel-mini-form { border: 1px dashed var(--line-strong); border-radius: var(--radius-md); padding: 14px; margin-bottom: 8px; background: rgba(26,143,227,.03); }
.carousel-mini-form .attach-btn { display: inline-block; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 8px 13px; font-size: 12px; cursor: pointer; background: #fff; }
.carousel-mini-form input[type="file"] { display: none; }
.carousel-row-info { display: flex; align-items: center; gap: 12px; min-width: 0; }
.carousel-thumb { width: 72px; height: 44px; object-fit: cover; border-radius: 6px; border: 1px solid var(--line); flex: 0 0 auto; }

/* Announcement manager */
.announcement-manager { background: linear-gradient(180deg, #fffdf7, #fdfcf8); }
.form-check { margin: 14px 0 4px; }
.toggle-row { display: flex; align-items: center; gap: 12px; cursor: pointer; font-size: 14px; color: var(--ink); font-weight: 500; }
.toggle-row input { position: absolute; opacity: 0; pointer-events: none; }
.toggle-ui { position: relative; width: 46px; height: 26px; flex: 0 0 auto; background: #d3d9e2; border-radius: 99px; transition: background var(--transition); }
.toggle-ui::after { content: ""; position: absolute; top: 3px; right: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; box-shadow: 0 1px 4px rgba(24,39,70,.25); transition: transform var(--transition); }
.toggle-row input:checked + .toggle-ui { background: var(--olive); }
.toggle-row input:checked + .toggle-ui::after { transform: translateX(-20px); }
.toggle-row input:focus-visible + .toggle-ui { outline: 2px solid var(--coral); outline-offset: 2px; }

/* Flash messages */
.flash { width: min(700px, calc(100% - 32px)); margin: 14px auto -45px; position: relative; z-index: 5; padding: 14px 20px; border-radius: var(--radius-md); text-align: center; font-size: 13px; font-weight: 500; box-shadow: var(--shadow-md); animation: slideDown 0.3s ease; }
@keyframes slideDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
.flash-success { background: #e6f4ea; color: #1e7e34; border: 1px solid #b7e1c2; }
.flash-error { background: #fce8e6; color: #c0392b; border: 1px solid #f5c6c3; }

@media (max-width: 800px) {
  .admin-shell { width: calc(100% - 30px); padding-top: 45px; }
  .admin-heading { align-items: start; flex-direction: column; }
  .admin-stats { grid-template-columns: repeat(2, 1fr); }
  .admin-grid { grid-template-columns: 1fr; }
  .admin-panel { padding: 18px; }
  .admin-form-grid { grid-template-columns: 1fr; }
  .admin-form-grid textarea { grid-column: auto; }
  .row-actions { justify-content: flex-start; }
  .category-select { min-width: 100%; }
}