:root {
  --bg: #f5f5f2;
  --bg2: #ffffff;
  --text: #111111;
  --text2: #6e6c70;
  --primary: #546e7a;
  --primary-d: #3d5159;
  --primary-l: #7a9aa8;
  --secondary: #9a9b94;
  --tertiary: #c2c5aa;
  --tertiary-l: #d8dbc4;
  --border: rgba(84, 110, 122, 0.15);
  --border2: rgba(84, 110, 122, 0.08);
  --shadow-soft: 0 12px 40px rgba(84, 110, 122, 0.1);
  --shadow-hover: 0 24px 55px rgba(84, 110, 122, 0.18);
}

body {
  -webkit-font-smoothing: antialiased;
}

.admin-app .sidebar {
  background: linear-gradient(180deg, var(--primary) 0%, var(--primary-d) 100%);
  box-shadow: 12px 0 40px rgba(61, 81, 89, 0.12);
}

.admin-app {
  overflow-x: hidden;
}

.admin-app .sidebar-header {
  padding-top: 1.55rem;
}

.admin-app .sidebar-logo {
  display: block;
  white-space: nowrap;
}

.admin-app .sidebar-logo::before {
  content: "";
  display: inline-block;
  width: 30px;
  height: 30px;
  margin-right: 0.65rem;
  background: url("favicon-192.png") center/contain no-repeat;
  border-radius: 8px;
  vertical-align: middle;
}

.admin-app .topbar {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  box-shadow: 0 8px 28px rgba(84, 110, 122, 0.06);
}

.admin-app .stat-card,
.admin-app .form-card,
.admin-app .detail-card,
.admin-app .house-card,
.admin-app .msg-card,
.admin-app .empty-state,
.admin-app .house-item,
.admin-app .recent-item {
  box-shadow: 0 8px 28px rgba(84, 110, 122, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.admin-app .stat-card:hover,
.admin-app .house-card:hover,
.admin-app .house-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.admin-app .stats-row.overview-stats {
  grid-template-columns: 1fr;
  gap: 1.5rem;
  width: 100%;
  max-width: none;
  margin: 1rem 0;
}

.admin-app .overview-card {
  position: relative;
  min-height: 145px;
  padding: 2rem;
  border: 1px solid var(--border);
  color: var(--text);
  font-family: "Manrope", sans-serif;
  text-align: left;
  cursor: pointer;
  overflow: hidden;
}

.admin-app .overview-card::after {
  content: "→";
  position: absolute;
  right: 1.6rem;
  bottom: 1.35rem;
  color: var(--primary);
  font-size: 1.35rem;
  transition: transform 0.2s;
}

.admin-app .overview-card:hover::after {
  transform: translateX(5px);
}

.admin-app .overview-card .stat-icon {
  width: 62px;
  height: 62px;
  border-radius: 16px;
  font-size: 1.65rem;
}

.admin-app .overview-card .stat-val {
  font-size: 2.6rem;
}

.admin-app .overview-card .stat-label {
  margin-top: 0.45rem;
  color: var(--text);
  font-size: 0.94rem;
  font-weight: 800;
}

.admin-app .overview-card .stat-hint {
  margin-top: 0.35rem;
  padding-right: 2rem;
  color: var(--text2);
  font-size: 0.75rem;
  line-height: 1.45;
}

.admin-app .btn-primary,
.admin-app .btn-submit {
  background: linear-gradient(120deg, var(--primary), var(--primary-l));
  box-shadow: 0 10px 24px rgba(84, 110, 122, 0.22);
}

.btn,
.btn-primary,
.btn-outline,
.btn-submit,
.nav-cta,
.contact-btn,
.store-button {
  min-height: 44px;
}

.admin-app .btn {
  padding: 0.78rem 1.5rem;
  font-size: 0.88rem;
}

.admin-app .btn-sm {
  min-height: 38px;
  padding: 0.55rem 1rem;
  font-size: 0.8rem;
}

.login-page .btn-submit {
  min-height: 48px;
  font-size: 0.92rem;
}

.admin-app .fc,
.admin-app .fg input,
.admin-app .fg textarea,
.admin-app .fg select,
.admin-app .house-selector,
.admin-app .search-box {
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.admin-app .fc:focus,
.admin-app .fg input:focus,
.admin-app .fg textarea:focus,
.admin-app .fg select:focus,
.admin-app .house-selector:focus,
.admin-app .search-box:focus {
  box-shadow: 0 0 0 4px rgba(84, 110, 122, 0.1);
}

.admin-app .fc[readonly] {
  border-color: var(--border2);
  background: rgba(84, 110, 122, 0.06);
  color: var(--text2);
  cursor: not-allowed;
}

.admin-app .superadmin-stats {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
  max-width: 1320px;
  margin: 1rem auto 3rem;
}

.admin-app .superadmin-stats .stat-card {
  min-height: 170px;
  justify-content: center;
  padding: 2rem;
}

.admin-app .superadmin-stats .stat-icon {
  width: 62px;
  height: 62px;
  border-radius: 16px;
  font-size: 1.6rem;
}

.admin-app .superadmin-stats .stat-val {
  font-size: 2.4rem;
}

.admin-app .superadmin-stats .stat-label {
  margin-top: 0.45rem;
  font-size: 0.84rem;
  font-weight: 700;
}

.mobile-menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg2);
  color: var(--primary);
  font: 800 1.1rem "Manrope", sans-serif;
  cursor: pointer;
}

.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 45;
  background: rgba(17, 17, 17, 0.38);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

.change-toast {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 1200;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.9rem 1.25rem;
  border: 1px solid rgba(194, 197, 170, 0.55);
  border-radius: 12px;
  background: var(--primary-d);
  box-shadow: 0 18px 45px rgba(17, 17, 17, 0.2);
  color: #fff;
  font-size: 0.86rem;
  font-weight: 800;
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition: opacity 0.25s, transform 0.25s;
}

.change-toast::before {
  content: "";
  width: 20px;
  height: 20px;
  border: 2px solid var(--tertiary-l);
  border-radius: 50%;
  background:
    linear-gradient(135deg, transparent 45%, var(--tertiary-l) 46% 54%, transparent 55%) 4px 8px/7px 7px no-repeat,
    linear-gradient(45deg, transparent 44%, var(--tertiary-l) 45% 55%, transparent 56%) 8px 6px/9px 9px no-repeat;
}

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

.corp-icon {
  display: inline-block;
  width: 1.1em;
  height: 1.1em;
  flex-shrink: 0;
  background: currentColor;
  mask-position: center;
  mask-repeat: no-repeat;
  mask-size: contain;
  -webkit-mask-position: center;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-size: contain;
}

.icon-house {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 11.2 12 4l9 7.2v8.3a.5.5 0 0 1-.5.5H15v-6H9v6H3.5a.5.5 0 0 1-.5-.5z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 11.2 12 4l9 7.2v8.3a.5.5 0 0 1-.5.5H15v-6H9v6H3.5a.5.5 0 0 1-.5-.5z'/%3E%3C/svg%3E");
}

.icon-message {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4 4h16v12H9l-5 4z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4 4h16v12H9l-5 4z'/%3E%3C/svg%3E");
}

.icon-mail {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 5h18v14H3zm2 2 7 5 7-5-7 3z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 5h18v14H3zm2 2 7 5 7-5-7 3z'/%3E%3C/svg%3E");
}

.icon-tool {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M14.7 5.3a5 5 0 0 0-6.4 6.4L3 17l4 4 5.3-5.3a5 5 0 0 0 6.4-6.4l-3 3-3-3z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M14.7 5.3a5 5 0 0 0-6.4 6.4L3 17l4 4 5.3-5.3a5 5 0 0 0 6.4-6.4l-3 3-3-3z'/%3E%3C/svg%3E");
}

.icon-lock {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7 10V7a5 5 0 0 1 10 0v3h2v11H5V10zm3 0h4V7a2 2 0 0 0-4 0z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7 10V7a5 5 0 0 1 10 0v3h2v11H5V10zm3 0h4V7a2 2 0 0 0-4 0z'/%3E%3C/svg%3E");
}

.icon-users {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M8 11a4 4 0 1 0 0-8 4 4 0 0 0 0 8m8-1a3 3 0 1 0 0-6 3 3 0 0 0 0 6M1 21v-3c0-3 3-5 7-5s7 2 7 5v3zm14-8c4 0 8 2 8 5v3h-6v-3c0-2-.8-3.5-2-4.6z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M8 11a4 4 0 1 0 0-8 4 4 0 0 0 0 8m8-1a3 3 0 1 0 0-6 3 3 0 0 0 0 6M1 21v-3c0-3 3-5 7-5s7 2 7 5v3zm14-8c4 0 8 2 8 5v3h-6v-3c0-2-.8-3.5-2-4.6z'/%3E%3C/svg%3E");
}

.icon-pin {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2a8 8 0 0 0-8 8c0 6 8 12 8 12s8-6 8-12a8 8 0 0 0-8-8m0 11a3 3 0 1 1 0-6 3 3 0 0 1 0 6'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2a8 8 0 0 0-8 8c0 6 8 12 8 12s8-6 8-12a8 8 0 0 0-8-8m0 11a3 3 0 1 1 0-6 3 3 0 0 1 0 6'/%3E%3C/svg%3E");
}

.admin-app .stat-icon .corp-icon,
.admin-app .detail-card-title .corp-icon {
  color: var(--primary);
}

.admin-app .si-red .corp-icon {
  color: #c0392b;
}

.admin-app .si-green .corp-icon {
  color: #4f7655;
}

.feature-icon .corp-icon {
  color: var(--tertiary-l);
}

.plan-icon .corp-icon,
.contact-btn .corp-icon {
  color: var(--primary);
}

.plan-card.featured .plan-icon .corp-icon,
.who-icon .corp-icon {
  color: #fff;
}

@media (max-width: 920px) {
  .admin-app .sidebar {
    transform: translateX(-105%);
    transition: transform 0.3s cubic-bezier(.2, .7, .2, 1);
    z-index: 60;
  }

  .admin-app.sidebar-open .sidebar {
    transform: translateX(0);
  }

  .admin-app.sidebar-open .sidebar-backdrop {
    display: block;
  }

  .admin-app .main {
    width: 100%;
    margin-left: 0;
  }

  .mobile-menu-btn {
    display: inline-flex;
  }

  .admin-app .topbar {
    padding: 0.85rem 1rem;
  }

  .admin-app .topbar-left,
  .admin-app .topbar > div:first-of-type {
    flex: 1;
    min-width: 0;
  }

  .admin-app .content {
    padding: 1.25rem;
  }

  .admin-app .stats-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-app .superadmin-stats {
    grid-template-columns: repeat(4, minmax(170px, 1fr));
    overflow-x: auto;
    padding-bottom: 0.5rem;
  }

  .admin-app .house-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-app .detail-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .admin-app .topbar {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .admin-app .topbar-right {
    width: 100%;
  }

  .admin-app .house-selector,
  .admin-app .search-box {
    width: 100%;
    min-width: 0;
  }

  .admin-app .refresh-indicator {
    display: none;
  }

  .admin-app .stats-row,
  .admin-app .house-grid,
  .admin-app .two-col,
  .admin-app .form-grid {
    grid-template-columns: 1fr !important;
  }

  .admin-app .stats-row.superadmin-stats {
    grid-template-columns: repeat(4, minmax(170px, 1fr)) !important;
  }

  .admin-app .overview-card {
    min-height: 155px;
    padding: 1.5rem;
  }

  .admin-app .content {
    padding: 1rem;
  }

  .admin-app .section-header,
  .admin-app .form-actions,
  .admin-app .save-bar {
    align-items: stretch;
    flex-direction: column;
  }

  .admin-app .section-header .btn,
  .admin-app .form-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .admin-app .msg-card-header,
  .admin-app .house-item,
  .admin-app .host-item {
    align-items: flex-start;
  }

  .admin-app .msg-header-meta {
    width: 100%;
    margin-left: 0;
    flex-wrap: wrap;
  }

  .admin-app .msg-title-text {
    max-width: 100%;
  }

  .admin-app .host-tags {
    width: 100%;
    margin: 0.45rem 0 0 2.5rem;
    flex-wrap: wrap;
  }

  .admin-app .role-row {
    align-items: flex-start;
    gap: 1rem;
  }

  .admin-app .form-card,
  .admin-app .detail-card {
    padding: 1.25rem;
  }

  .admin-app .sub-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }

  .admin-app .save-bar {
    margin: 0 -1rem -1rem;
    padding: 1rem;
  }

  .change-toast {
    right: 1rem;
    bottom: 1rem;
    left: 1rem;
    justify-content: center;
  }
}

body.login-page {
  min-height: 100vh;
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 85% 12%, rgba(194, 197, 170, 0.5), transparent 34%),
    radial-gradient(circle at 10% 90%, rgba(84, 110, 122, 0.18), transparent 38%),
    var(--bg);
}

.login-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(300px, 0.85fr) minmax(440px, 1.15fr);
}

.login-brand {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(2rem, 5vw, 5rem);
  color: #fff;
  background: linear-gradient(145deg, var(--primary-d), var(--primary));
}

.login-brand::after {
  content: "";
  position: absolute;
  right: -170px;
  bottom: -170px;
  width: 430px;
  height: 430px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  box-shadow: 0 0 0 65px rgba(255, 255, 255, 0.04), 0 0 0 130px rgba(255, 255, 255, 0.025);
}

.login-logo,
.login-brand-copy,
.login-brand-footer {
  position: relative;
  z-index: 1;
}

.login-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: #fff;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.login-logo img {
  width: 38px;
  height: 38px;
}

.login-brand-copy h1 {
  max-width: 550px;
  margin: 0 0 1rem;
  font-size: clamp(2.25rem, 4vw, 4.5rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.login-brand-copy p {
  max-width: 510px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 1rem;
  line-height: 1.75;
}

.login-brand-footer {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.78rem;
}

.login-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem clamp(1.25rem, 6vw, 6rem);
}

.auth-card {
  width: 100%;
  max-width: 490px;
  padding: clamp(1.5rem, 4vw, 2.6rem);
  border: 1px solid rgba(84, 110, 122, 0.12);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 30px 80px rgba(84, 110, 122, 0.16);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.auth-back {
  display: inline-flex;
  margin-bottom: 2rem;
  color: var(--text2);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
}

.auth-card h2 {
  margin: 0 0 0.45rem;
  font-size: 1.8rem;
}

.auth-subtitle {
  margin: 0 0 1.8rem;
  color: var(--text2);
  font-size: 0.88rem;
  line-height: 1.6;
}

.form-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 1.6rem;
  padding: 4px;
  border-radius: 10px;
  background: var(--bg);
}

.form-tab {
  flex: 1;
  padding: 0.7rem;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--text2);
  font: 700 0.8rem "Manrope", sans-serif;
  cursor: pointer;
}

.form-tab.active {
  color: var(--text);
  background: #fff;
  box-shadow: 0 3px 12px rgba(84, 110, 122, 0.1);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--text);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.form-group input {
  width: 100%;
  box-sizing: border-box;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  outline: none;
  background: var(--bg);
  color: var(--text);
  font: 0.88rem "Manrope", sans-serif;
}

.form-group input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(84, 110, 122, 0.1);
}

.password-wrap {
  position: relative;
}

.password-wrap input {
  padding-right: 3rem;
}

.password-toggle {
  position: absolute;
  top: 0;
  right: 0;
  width: 3rem;
  height: 100%;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.form-forgot {
  margin: -0.4rem 0 1rem;
  text-align: right;
}

.form-forgot a,
.form-register-link a {
  color: var(--primary);
  font-size: 0.76rem;
  font-weight: 700;
  text-decoration: none;
}

.btn-submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem;
  border: 0;
  border-radius: 10px;
  background: linear-gradient(120deg, var(--primary), var(--primary-l));
  box-shadow: 0 12px 28px rgba(84, 110, 122, 0.26);
  color: #fff;
  font: 800 0.88rem "Manrope", sans-serif;
  cursor: pointer;
}

.btn-submit:disabled {
  opacity: 0.6;
}

.form-alert {
  display: none;
  margin-bottom: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 9px;
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.45;
}

.form-alert.show {
  display: block;
}

.form-alert.error {
  color: #b83232;
  border: 1px solid rgba(200, 50, 50, 0.2);
  background: rgba(200, 50, 50, 0.08);
}

.form-alert.success {
  color: var(--primary-d);
  border: 1px solid rgba(84, 110, 122, 0.25);
  background: rgba(84, 110, 122, 0.1);
}

.spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: theme-spin 0.7s linear infinite;
}

.spinner.show {
  display: block;
}

.form-divider {
  margin: 1rem 0;
  color: var(--text2);
  font-size: 0.73rem;
  text-align: center;
}

.form-register-link {
  color: var(--text2);
  font-size: 0.78rem;
  text-align: center;
}

.auth-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(17, 17, 17, 0.45);
  backdrop-filter: blur(4px);
}

.auth-overlay.show {
  display: flex;
}

.auth-dialog {
  width: 100%;
  max-width: 380px;
  padding: 2rem;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.2);
  text-align: center;
}

@keyframes theme-spin {
  to { transform: rotate(360deg); }
}

@media (max-width: 820px) {
  .login-shell {
    grid-template-columns: 1fr;
  }

  .login-brand {
    min-height: 270px;
    padding: 1.5rem;
  }

  .login-brand-copy h1 {
    margin-top: 2.5rem;
    font-size: clamp(2rem, 9vw, 3.5rem);
  }

  .login-brand-footer {
    display: none;
  }

  .login-panel {
    padding: 2rem 1rem 3rem;
  }
}

@media (max-width: 480px) {
  .login-brand {
    min-height: 230px;
  }

  .login-brand-copy p {
    display: none;
  }

  .auth-card {
    padding: 1.3rem;
    border-radius: 18px;
  }
}