:root {
  --admin-bg: #f3effb;
  --admin-panel: #ffffff;
  --admin-ink: #3B0087;
  --admin-heading: #18052f;
  --admin-muted: #756c84;
  --admin-line: #e9e0e6;
  --admin-primary: #F53235;
  --admin-primary-dark: #c61d24;
  --admin-accent: #F53235;
  --admin-sidebar: #3B0087;
  --admin-soft-red: #fff0f0;
  --admin-soft-purple: #f4edf9;
}

* {
  box-sizing: border-box;
}

body.admin-body,
body.login-body {
  min-height: 100vh;
  margin: 0;
  color: var(--admin-ink);
  background:
    radial-gradient(circle at top right, rgba(245, 50, 53, .13), transparent 34rem),
    linear-gradient(135deg, #ffffff 0%, var(--admin-bg) 100%);
  font-family: "Segoe UI", Arial, sans-serif;
}

.admin-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
}

.admin-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 28px 22px;
  color: #ffffff;
  background:
    linear-gradient(180deg, var(--admin-sidebar), #25005a 62%, #18052f);
  box-shadow: 14px 0 35px rgba(27, 0, 71, .18);
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 26px;
  border-bottom: 1px solid rgba(255, 255, 255, .16);
}

.brand-icon {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  overflow: hidden;
  border-radius: 2px;
  color: #ffffff;
  background: var(--admin-sidebar);
  font-weight: 800;
  position: relative;
}

.brand-icon:after {
  content: "";
  position: absolute;
  right: 9px;
  bottom: 7px;
  width: 7px;
  height: 24px;
  background: var(--admin-primary);
  transform: rotate(-45deg);
  transform-origin: bottom center;
}

.brand-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #ffffff;
}

.brand-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.2;
}

.brand-subtitle {
  margin: 3px 0 0;
  color: rgba(255, 255, 255, .72);
  font-size: .78rem;
}

.admin-nav {
  display: grid;
  gap: 8px;
  margin-top: 26px;
}

.admin-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  padding: 10px 12px;
  color: rgba(255, 255, 255, .78);
  border-radius: 8px;
  text-decoration: none;
  transition: background .18s ease, color .18s ease, transform .18s ease;
}

.admin-nav a:hover,
.admin-nav a.active {
  color: #ffffff;
  background: rgba(255, 255, 255, .13);
}

.admin-nav a.active {
  box-shadow: inset 4px 0 0 var(--admin-primary);
}

.admin-sidebar-footer {
  position: absolute;
  right: 22px;
  bottom: 24px;
  left: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, .16);
  color: rgba(255, 255, 255, .74);
  font-size: .83rem;
}

.admin-main {
  min-width: 0;
  padding: 30px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 26px;
}

.eyebrow {
  margin: 0 0 5px;
  color: var(--admin-primary);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.page-title {
  margin: 0;
  color: var(--admin-heading);
  font-size: clamp(1.6rem, 3vw, 2.45rem);
  font-weight: 850;
  letter-spacing: 0;
}

.page-note {
  max-width: 720px;
  margin: 8px 0 0;
  color: var(--admin-muted);
  font-size: .98rem;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.btn-admin {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  border-radius: 8px;
  font-weight: 750;
}

.btn-primary.btn-admin,
.btn-danger.btn-admin {
  border-color: var(--admin-primary);
  background: var(--admin-primary);
}

.btn-primary.btn-admin:hover,
.btn-danger.btn-admin:hover {
  border-color: var(--admin-primary-dark);
  background: var(--admin-primary-dark);
}

.btn-outline-secondary.btn-admin {
  color: var(--admin-heading);
  border-color: var(--admin-line);
  background: #ffffff;
}

.btn-outline-secondary.btn-admin:hover {
  color: #ffffff;
  border-color: var(--admin-sidebar);
  background: var(--admin-sidebar);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card,
.content-panel,
.editor-card,
.login-card {
  border: 1px solid var(--admin-line);
  border-radius: 8px;
  background: var(--admin-panel);
  box-shadow: 0 18px 44px rgba(42, 0, 107, .09);
}

.stat-card {
  padding: 18px;
}

.stat-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.stat-label {
  margin: 0;
  color: var(--admin-muted);
  font-size: .82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.stat-icon,
.feature-icon {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 8px;
  color: var(--admin-primary);
  background: var(--admin-soft-red);
}

.stat-value {
  margin: 0;
  color: var(--admin-heading);
  font-size: 2rem;
  font-weight: 850;
  line-height: 1;
}

.stat-hint {
  margin: 8px 0 0;
  color: var(--admin-muted);
  font-size: .86rem;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 20px;
  align-items: start;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--admin-line);
}

.panel-title,
.quick-title {
  margin: 0;
  color: var(--admin-heading);
  font-size: 1rem;
  font-weight: 850;
}

.panel-subtitle {
  margin: 4px 0 0;
  color: var(--admin-muted);
  font-size: .88rem;
}

.post-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.post-item {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--admin-line);
}

.post-item:last-child {
  border-bottom: 0;
}

.post-thumb {
  width: 74px;
  aspect-ratio: 1 / .74;
  overflow: hidden;
  border-radius: 8px;
  background: var(--admin-soft-purple);
}

.post-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.post-thumb.placeholder {
  display: grid;
  place-items: center;
  color: var(--admin-muted);
  font-size: 1.35rem;
}

.post-title {
  margin: 0 0 5px;
  overflow: hidden;
  color: var(--admin-heading);
  font-size: .98rem;
  font-weight: 850;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.post-excerpt,
.quick-text {
  margin: 0;
  color: var(--admin-muted);
  font-size: .9rem;
  line-height: 1.48;
}

.post-meta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 9px;
  color: var(--admin-muted);
  font-size: .82rem;
}

.post-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.delete-post-form {
  margin: 0;
}

.icon-btn.danger {
  color: var(--admin-primary);
}

.icon-btn.danger:hover {
  color: #ffffff;
  border-color: var(--admin-primary);
  background: var(--admin-primary);
}

.icon-btn {
  display: inline-grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--admin-line);
  border-radius: 8px;
  color: var(--admin-heading);
  background: #ffffff;
  text-decoration: none;
}

.icon-btn:hover {
  color: #ffffff;
  border-color: var(--admin-primary);
  background: var(--admin-primary);
}

.quick-card {
  padding: 18px;
  border-bottom: 1px solid var(--admin-line);
}

.quick-card:last-child {
  border-bottom: 0;
}

.quick-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  font-size: .96rem;
}

.quick-title i {
  color: var(--admin-accent);
}

.quick-text {
  margin-bottom: 14px;
}

.empty-state {
  padding: 46px 20px;
  text-align: center;
}

.empty-state i {
  display: block;
  margin-bottom: 12px;
  color: var(--admin-primary);
  font-size: 2.5rem;
}

.empty-state h2 {
  margin: 0 0 8px;
  color: var(--admin-heading);
  font-size: 1.2rem;
  font-weight: 850;
}

.empty-state p {
  max-width: 420px;
  margin: 0 auto 18px;
  color: var(--admin-muted);
}

.editor-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 20px;
  align-items: start;
}

.editor-card {
  overflow: hidden;
}

.editor-body {
  padding: 22px;
}

.form-label {
  color: var(--admin-heading);
  font-weight: 750;
}

.form-control,
.form-select {
  min-height: 46px;
  border-color: var(--admin-line);
  border-radius: 8px;
  color: var(--admin-ink);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--admin-accent);
  box-shadow: 0 0 0 .22rem rgba(248, 93, 35, .14);
}

.editor-preview {
  overflow: hidden;
  border: 1px solid var(--admin-line);
  border-radius: 8px;
  background: var(--admin-soft-purple);
}

.editor-preview img {
  width: 100%;
  max-height: 240px;
  object-fit: cover;
  display: block;
}

.editor-preview-meta {
  padding: 14px;
  color: var(--admin-muted);
  font-size: .88rem;
}

.alert-success {
  border-color: #b8e7cc;
  color: #146c43;
  background: #eaf8f0;
}

.login-body {
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(100%, 430px);
  overflow: hidden;
}

.login-header {
  padding: 28px 28px 20px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--admin-sidebar), var(--admin-primary));
}

.login-header .brand-mark {
  padding-bottom: 18px;
  border-bottom-color: rgba(255, 255, 255, .18);
}

.login-card-body {
  padding: 26px 28px 30px;
}

.login-title {
  margin: 18px 0 4px;
  font-size: 1.45rem;
  font-weight: 850;
}

.login-note {
  margin: 0;
  color: rgba(255, 255, 255, .74);
}

.login-error {
  padding: 10px 12px;
  border-radius: 8px;
  color: #a40000;
  background: var(--admin-soft-red);
  font-size: .92rem;
}

.messages-panel {
  margin-bottom: 24px;
  overflow: hidden;
  border-radius: 14px;
}

.message-list {
  display: grid;
  gap: 16px;
  padding: 20px;
  background:
    radial-gradient(circle at top right, rgba(245, 50, 53, .08), transparent 24rem),
    linear-gradient(180deg, #ffffff, #fbf8ff);
}

.message-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: start;
  padding: 22px;
  border: 1px solid rgba(42, 0, 107, .1);
  border-radius: 14px;
  background:
    linear-gradient(135deg, #ffffff 0%, #fbf8ff 100%);
  box-shadow: 0 18px 42px rgba(42, 0, 107, .09);
  position: relative;
  overflow: hidden;
}

.message-card:before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 5px;
  background: var(--admin-sidebar);
}

.message-card.status-new {
  border-color: rgba(245, 50, 53, .34);
  background: linear-gradient(135deg, #ffffff, #fff5f5);
}

.message-card.status-new:before {
  background: var(--admin-primary);
}

.message-card.status-contacted {
  border-color: rgba(20, 108, 67, .25);
  background: linear-gradient(135deg, #ffffff, #f2fff8);
}

.message-card.status-contacted:before {
  background: #198754;
}

.message-card-main {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 16px;
  min-width: 0;
}

.message-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  color: #ffffff;
  background:
    linear-gradient(135deg, var(--admin-sidebar), var(--admin-primary));
  border-radius: 16px;
  box-shadow: 0 14px 26px rgba(42, 0, 107, .18);
  font-weight: 900;
  font-size: 1.15rem;
}

.message-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.message-heading h3 {
  margin: 0;
  color: var(--admin-heading);
  font-size: 1.18rem;
  font-weight: 850;
}

.status-pill {
  display: inline-flex;
  padding: 4px 9px;
  color: var(--admin-sidebar);
  background: var(--admin-soft-purple);
  border-radius: 999px;
  font-size: .76rem;
  font-weight: 850;
}

.status-new .status-pill {
  color: var(--admin-primary-dark);
  background: var(--admin-soft-red);
}

.status-contacted .status-pill {
  color: #146c43;
  background: #eaf8f0;
}

.message-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin: 8px 0 12px;
  color: var(--admin-muted);
  font-size: .86rem;
}

.message-meta span,
.message-meta a {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
}

.message-meta a {
  color: var(--admin-primary);
  font-weight: 750;
}

.message-service {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin: 0 0 10px;
  padding: 7px 10px;
  color: var(--admin-heading);
  background: rgba(42, 0, 107, .06);
  border-radius: 999px;
  font-weight: 800;
  font-size: .9rem;
}

.message-body {
  margin: 0;
  padding: 14px 16px;
  color: var(--admin-muted);
  background: rgba(255, 255, 255, .75);
  border: 1px solid rgba(42, 0, 107, .08);
  border-radius: 10px;
  line-height: 1.65;
}

.message-actions {
  display: grid;
  align-items: flex-start;
  gap: 9px;
  min-width: 138px;
}

.message-actions form,
.message-actions .btn-admin {
  width: 100%;
}

.message-actions .btn-admin {
  justify-content: center;
}

@media (max-width: 1100px) {
  .stats-grid,
  .dashboard-grid,
  .editor-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .content-panel.posts-panel,
  .editor-card {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .admin-shell,
  .stats-grid,
  .dashboard-grid,
  .editor-layout {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    position: static;
    height: auto;
  }

  .admin-sidebar-footer {
    position: static;
    margin-top: 22px;
  }

  .admin-main {
    padding: 22px 16px;
  }

  .topbar {
    align-items: stretch;
    flex-direction: column;
  }

  .post-item {
    grid-template-columns: 60px minmax(0, 1fr);
  }

  .post-actions {
    grid-column: 1 / -1;
    justify-content: flex-end;
  }

  .message-card {
    grid-template-columns: 1fr;
  }

  .message-actions {
    justify-content: flex-start;
  }
}