:root {
  --modern-bg: #0b1220;
  --modern-card: rgba(16, 24, 40, 0.78);
  --modern-border: rgba(255, 255, 255, 0.12);
  --modern-text: #e5e7eb;
  --modern-muted: #94a3b8;
  --modern-accent: #6366f1;
  --modern-accent-2: #14b8a6;
  --panel-surface-main: rgba(18, 28, 47, 0.88);
  --panel-surface-card: rgba(17, 25, 40, 0.86);
  --panel-surface-header: rgba(18, 28, 47, 0.82);
  --panel-table-head: rgba(99, 102, 241, 0.2);
  --panel-bg-grad-start: #0b1220;
  --panel-bg-grad-end: #0f172a;
  --panel-bg-radial-1: rgba(99, 102, 241, 0.18);
  --panel-bg-radial-2: rgba(20, 184, 166, 0.16);
  --panel-orb-1: rgba(99, 102, 241, 0.48);
  --panel-orb-2: rgba(20, 184, 166, 0.42);
}

body.auth-modern {
  min-height: 100vh;
  background:
    radial-gradient(60rem 35rem at 90% -10%, rgba(99, 102, 241, 0.28), transparent 55%),
    radial-gradient(55rem 35rem at -10% 110%, rgba(20, 184, 166, 0.2), transparent 55%),
    linear-gradient(180deg, #0a0f1c 0%, var(--modern-bg) 100%);
  color: var(--modern-text);
}

.auth-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 14px;
}

.auth-grid {
  width: min(1060px, 100%);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 18px;
}

.auth-panel,
.auth-card {
  border: 1px solid var(--modern-border);
  background: var(--modern-card);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.auth-panel {
  padding: 32px;
  position: relative;
  overflow: hidden;
}

.auth-panel::after {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.28), transparent 70%);
  right: -80px;
  top: -80px;
}

.auth-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: #cbd5e1;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  padding: 6px 12px;
  margin-bottom: 16px;
}

.auth-title {
  font-size: 32px;
  line-height: 1.15;
  font-weight: 700;
  margin: 0 0 10px;
}

.auth-subtitle {
  margin: 0;
  color: var(--modern-muted);
  max-width: 46ch;
}

.auth-badges {
  margin-top: 20px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.auth-badge {
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 7px 12px;
  font-size: 12px;
  color: #dbeafe;
}

.auth-card {
  padding: 24px;
}

.auth-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.auth-logo {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: white;
  background: linear-gradient(135deg, var(--modern-accent), var(--modern-accent-2));
}

.auth-form .form-group label {
  margin-bottom: 7px;
  color: #cbd5e1;
}

.auth-form .form-control {
  height: 46px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(15, 23, 42, 0.65);
}

.password-wrap {
  position: relative;
}

.password-toggle {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  border: 0;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: #d1d5db;
  font-size: 12px;
  padding: 6px 9px;
}

.auth-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 18px;
}

.auth-btn {
  width: 100%;
  height: 46px;
  border: none;
  border-radius: 12px;
  color: #fff;
  font-weight: 600;
  letter-spacing: 0.2px;
  background: linear-gradient(135deg, var(--modern-accent), #4f46e5);
}

.auth-links {
  margin-top: 14px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.auth-links a {
  color: #c7d2fe;
  font-size: 13px;
}

.auth-home {
  position: fixed;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(15, 23, 42, 0.55);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 992px) {
  .auth-grid {
    grid-template-columns: 1fr;
  }

  .auth-panel {
    padding: 24px;
  }

  .auth-title {
    font-size: 26px;
  }
}

@media (max-width: 576px) {
  .auth-shell {
    padding: 14px;
  }

  .auth-card,
  .auth-panel {
    border-radius: 16px;
  }

  .auth-card {
    padding: 18px;
  }

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

/* -------------------------
   Inner panel modernization
------------------------- */
body.panel-modern {
  position: relative;
  overflow-x: hidden;
  background:
    radial-gradient(50rem 30rem at 95% -10%, var(--panel-bg-radial-1), transparent 60%),
    radial-gradient(45rem 30rem at -10% 110%, var(--panel-bg-radial-2), transparent 60%),
    linear-gradient(180deg, var(--panel-bg-grad-start) 0%, var(--panel-bg-grad-end) 100%);
  color: var(--modern-text);
  animation: panelBgShift 20s ease-in-out infinite alternate;
}

@keyframes panelBgShift {
  0% {
    background-position: 0% 0%, 0% 0%, 0% 0%;
  }
  100% {
    background-position: 10% -5%, -10% 8%, 0% 0%;
  }
}

body.panel-modern::before,
body.panel-modern::after {
  content: "";
  position: fixed;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(35px);
  opacity: 0.28;
  animation: orbMove 14s ease-in-out infinite;
}

body.panel-modern::before {
  top: -140px;
  right: -110px;
  background: var(--panel-orb-1);
}

body.panel-modern::after {
  bottom: -170px;
  left: -120px;
  background: var(--panel-orb-2);
  animation-delay: -6s;
}

@keyframes orbMove {
  0%, 100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(20px, -14px, 0) scale(1.08);
  }
}

.panel-modern .topbar-left {
  background: var(--panel-surface-main) !important;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.panel-modern .navbar-custom {
  background: var(--panel-surface-header) !important;
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.panel-modern .side-menu {
  background: var(--panel-surface-main) !important;
  backdrop-filter: blur(8px);
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.panel-modern #sidebar-menu > ul > li > a {
  border-radius: 10px;
  margin: 4px 10px;
  width: calc(100% - 20px);
}

.panel-modern #sidebar-menu > ul > li > a:hover,
.panel-modern #sidebar-menu > ul > li > a.mm-active {
  background: rgba(99, 102, 241, 0.2) !important;
  color: #e0e7ff !important;
}

.panel-modern .content-page .content {
  position: relative;
  z-index: 1;
  margin-top: 86px;
  padding: 0 18px 16px;
}

.panel-modern .page-title-box {
  padding: 18px 0 14px;
}

.panel-modern .page-title-box .page-title {
  font-size: 20px;
}

.panel-modern .card {
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: var(--panel-surface-card);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
}

.panel-modern .card .header-title {
  letter-spacing: 0.2px;
}

.panel-modern .table-responsive {
  border-radius: 12px;
}

.panel-modern .table {
  border-collapse: separate;
  border-spacing: 0;
}

.panel-modern .table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--panel-table-head);
  color: #e2e8f0;
  font-weight: 600;
}

.panel-modern .table td,
.panel-modern .table th {
  border-color: rgba(255, 255, 255, 0.08) !important;
}

.panel-modern .table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

.panel-modern .form-control,
.panel-modern .custom-select {
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(15, 23, 42, 0.68);
}

.panel-modern .form-control:focus,
.panel-modern .custom-select:focus {
  border-color: rgba(99, 102, 241, 0.8);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.22);
}

.panel-modern .btn {
  border-radius: 10px;
}

.panel-modern .btn-primary {
  background: linear-gradient(135deg, #6366f1, #4f46e5);
  border: none;
}

.panel-modern .btn-primary:hover,
.panel-modern .btn-primary:focus {
  background: linear-gradient(135deg, #5558ee, #4338ca);
}

.panel-modern .footer {
  background: var(--panel-surface-header);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  left: 0 !important;
  margin-left: 0 !important;
  width: 100% !important;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-left: 12px;
  padding-right: 12px;
}

.panel-modern .alert {
  border-radius: 12px;
}

.panel-modern .badge {
  border-radius: 999px;
}

/* Theme variants */
body.panel-modern.theme-indigo {
  --modern-accent: #6366f1;
  --modern-accent-2: #14b8a6;
  --panel-surface-main: rgba(18, 28, 47, 0.88);
  --panel-surface-card: rgba(17, 25, 40, 0.86);
  --panel-surface-header: rgba(18, 28, 47, 0.82);
  --panel-table-head: rgba(99, 102, 241, 0.2);
  --panel-bg-grad-start: #0b1220;
  --panel-bg-grad-end: #0f172a;
  --panel-bg-radial-1: rgba(99, 102, 241, 0.18);
  --panel-bg-radial-2: rgba(20, 184, 166, 0.16);
  --panel-orb-1: rgba(99, 102, 241, 0.48);
  --panel-orb-2: rgba(20, 184, 166, 0.42);
}

body.panel-modern.theme-white {
  --modern-accent: #64748b;
  --modern-accent-2: #94a3b8;
  --modern-text: #111827;
  --modern-muted: #475569;
  --panel-surface-main: rgba(248, 250, 252, 0.95);
  --panel-surface-card: rgba(255, 255, 255, 0.95);
  --panel-surface-header: rgba(241, 245, 249, 0.95);
  --panel-table-head: rgba(148, 163, 184, 0.22);
  --panel-bg-grad-start: #f8fafc;
  --panel-bg-grad-end: #e2e8f0;
  --panel-bg-radial-1: rgba(148, 163, 184, 0.25);
  --panel-bg-radial-2: rgba(203, 213, 225, 0.32);
  --panel-orb-1: rgba(148, 163, 184, 0.32);
  --panel-orb-2: rgba(203, 213, 225, 0.38);
}

body.panel-modern.theme-white .side-menu,
body.panel-modern.theme-white .topbar-left,
body.panel-modern.theme-white .navbar-custom,
body.panel-modern.theme-white .footer,
body.panel-modern.theme-white .card {
  background: rgba(248, 250, 252, 0.92) !important;
  border-color: rgba(15, 23, 42, 0.12) !important;
}

body.panel-modern.theme-white #sidebar-menu > ul > li > a,
body.panel-modern.theme-white .dropdown-item,
body.panel-modern.theme-white .nav-user span,
body.panel-modern.theme-white .table,
body.panel-modern.theme-white .page-title-box .page-title {
  color: #111827 !important;
}

body.panel-modern.theme-black {
  --modern-accent: #3b82f6;
  --modern-accent-2: #0ea5e9;
  --panel-surface-main: rgba(8, 8, 10, 0.95);
  --panel-surface-card: rgba(14, 14, 16, 0.95);
  --panel-surface-header: rgba(10, 10, 12, 0.94);
  --panel-table-head: rgba(59, 130, 246, 0.22);
  --panel-bg-grad-start: #050507;
  --panel-bg-grad-end: #0b1020;
  --panel-bg-radial-1: rgba(59, 130, 246, 0.15);
  --panel-bg-radial-2: rgba(14, 165, 233, 0.12);
  --panel-orb-1: rgba(59, 130, 246, 0.26);
  --panel-orb-2: rgba(14, 165, 233, 0.22);
}

body.panel-modern.theme-black,
body.panel-modern.theme-black .side-menu,
body.panel-modern.theme-black .topbar-left,
body.panel-modern.theme-black .navbar-custom,
body.panel-modern.theme-black .footer {
  background-color: rgba(8, 8, 10, 0.95) !important;
}

body.panel-modern.theme-brown {
  --modern-accent: #8b5e3c;
  --modern-accent-2: #a06a46;
  --panel-surface-main: rgba(56, 39, 28, 0.9);
  --panel-surface-card: rgba(66, 46, 33, 0.9);
  --panel-surface-header: rgba(59, 41, 30, 0.9);
  --panel-table-head: rgba(160, 106, 70, 0.25);
  --panel-bg-grad-start: #2c1f16;
  --panel-bg-grad-end: #1e150f;
  --panel-bg-radial-1: rgba(160, 106, 70, 0.2);
  --panel-bg-radial-2: rgba(208, 162, 126, 0.15);
  --panel-orb-1: rgba(139, 94, 60, 0.36);
  --panel-orb-2: rgba(208, 162, 126, 0.28);
}

body.panel-modern.theme-brown .side-menu,
body.panel-modern.theme-brown .topbar-left,
body.panel-modern.theme-brown .navbar-custom,
body.panel-modern.theme-brown .footer {
  background: rgba(56, 39, 28, 0.9) !important;
}

/* Theme switcher */
.theme-switcher {
  position: fixed !important;
  right: 14px !important;
  left: auto !important;
  bottom: 14px !important;
  z-index: 10000;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(8px);
}

.theme-switcher--sidebar {
  position: relative !important;
  right: auto !important;
  left: auto !important;
  bottom: auto !important;
  width: calc(100% - 20px);
  margin: 0 10px 8px;
  border-radius: 12px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
  justify-items: stretch;
  gap: 6px;
  background: rgba(15, 23, 42, 0.45);
}

.theme-switcher-label {
  font-size: 11px;
  color: #cbd5e1;
  opacity: 0.9;
  margin-right: 2px;
  grid-column: 1 / -1;
}

.theme-switcher-name {
  font-size: 11px;
  color: #e2e8f0;
  min-width: 40px;
  text-align: left;
  margin-right: 4px;
  grid-column: 1 / -1;
}

.theme-switcher-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-width: 0;
  height: 24px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.75);
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  font-size: 12px;
  font-weight: 600;
  color: #f8fafc;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.45);
  background-clip: padding-box;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  outline: none;
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.35);
}

.theme-switcher-btn i {
  pointer-events: none;
}

.theme-switcher-btn .mdi {
  font-size: 14px;
  line-height: 1;
}

.theme-switcher-btn.active {
  transform: translateY(-1px) scale(1.06);
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.55), 0 2px 10px rgba(0, 0, 0, 0.45);
}

.theme-indigo-dot { background: linear-gradient(135deg, #6366f1, #14b8a6); }
.theme-white-dot { background: linear-gradient(135deg, #f8fafc, #cbd5e1); color: #0f172a; text-shadow: none; }
.theme-black-dot { background: linear-gradient(135deg, #0b0b0d, #1f2937); }
.theme-brown-dot { background: linear-gradient(135deg, #8b5e3c, #d0a27e); }

@media (max-width: 640px) {
  .theme-switcher {
    right: 10px !important;
    left: auto !important;
    bottom: 10px !important;
    gap: 6px;
    padding: 7px 8px;
  }
  .theme-switcher-label,
  .theme-switcher-name {
    display: none;
  }

  .theme-switcher--sidebar .theme-switcher-label,
  .theme-switcher--sidebar .theme-switcher-name {
    display: inline;
  }
}

@media (max-width: 992px) {
  .panel-modern .content-page .content {
    margin-top: 78px;
    padding: 0 12px 12px;
  }
}

@media (max-width: 768px) {
  .panel-modern .card {
    border-radius: 14px;
  }

  .panel-modern .table {
    font-size: 13px;
  }

  .panel-modern .btn {
    min-height: 40px;
  }
}

/* Collapsed sidebar compatibility */
body.enlarged .theme-switcher--sidebar {
  width: 44px !important;
  min-width: 44px !important;
  margin: 0 auto 8px !important;
  padding: 6px 4px !important;
  border-radius: 10px !important;
  justify-content: center !important;
  gap: 4px !important;
  overflow: visible !important;
  flex-direction: column;
  align-items: center;
  position: relative !important;
}

body.enlarged .theme-switcher--sidebar .theme-switcher-label,
body.enlarged .theme-switcher--sidebar .theme-switcher-name {
  display: none !important;
}

body.enlarged .theme-switcher--sidebar .theme-switcher-btn {
  width: 20px;
  min-width: 20px;
  height: 20px;
  padding: 0;
  font-size: 10px;
}

body.enlarged .theme-switcher--sidebar .theme-switcher-btn:not(.active) {
  display: none;
}

body.enlarged .theme-switcher--sidebar.is-open {
  width: 44px !important;
}

body.enlarged .theme-switcher--sidebar.is-open .theme-switcher-btn {
  display: inline-flex !important;
}

body.enlarged .footer {
  left: 0 !important;
  margin-left: 0 !important;
}

/* User panel broad mobile compatibility (all user/*.php) */
@media (max-width: 992px) {
  .panel-modern #wrapper {
    overflow-x: hidden;
  }

  .panel-modern .content-page {
    margin-left: 0 !important;
    width: 100% !important;
  }

  .panel-modern .content-page .content {
    margin-top: 72px !important;
    padding: 0 10px 12px !important;
  }

  .panel-modern .container-fluid {
    padding-left: 8px !important;
    padding-right: 8px !important;
  }

  .panel-modern .row {
    margin-left: -6px !important;
    margin-right: -6px !important;
  }

  .panel-modern .row > [class*="col-"] {
    padding-left: 6px !important;
    padding-right: 6px !important;
  }

  .panel-modern .card,
  .panel-modern .alert,
  .panel-modern .modal-content {
    width: 100% !important;
    max-width: 100% !important;
  }

  .panel-modern .table-responsive {
    width: 100%;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
  }

  .panel-modern .table {
    min-width: 640px;
  }

  .panel-modern input.form-control,
  .panel-modern select.form-control,
  .panel-modern textarea.form-control,
  .panel-modern .btn {
    width: 100%;
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .panel-modern .topbar-left {
    display: none !important;
    width: 0 !important;
  }

  .panel-modern .navbar-custom {
    left: 0 !important;
    margin-left: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  .panel-modern .content-page .content {
    margin-top: 64px !important;
    padding: 0 8px 10px !important;
  }

  .panel-modern .page-title-box {
    padding: 12px 0 10px;
  }

  .panel-modern .page-title-box .page-title {
    font-size: 17px;
    line-height: 1.25;
  }

  .panel-modern .table {
    min-width: 560px;
    font-size: 12px;
  }

  .panel-modern .badge {
    font-size: 11px;
  }
}

@media (max-width: 576px) {
  .panel-modern .topbar-left {
    display: none !important;
    width: 0 !important;
  }

  .panel-modern .navbar-custom {
    left: 0 !important;
    margin-left: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  .panel-modern .content-page .content {
    margin-top: 60px !important;
    padding: 0 6px 10px !important;
  }

  .panel-modern .container-fluid {
    padding-left: 4px !important;
    padding-right: 4px !important;
  }

  .panel-modern .row {
    margin-left: -4px !important;
    margin-right: -4px !important;
  }

  .panel-modern .row > [class*="col-"] {
    padding-left: 4px !important;
    padding-right: 4px !important;
  }

  .panel-modern .table {
    min-width: 520px;
  }

  .panel-modern .btn {
    min-height: 38px;
    font-size: 13px;
  }
}