/**
 * CGMS Admin — premium login page (standalone, not .admin-app)
 */

:root {
  --cgms-primary-2: #0d4ac3;
  --cgms-primary-2-hover: #0b3fa8;
  --cgms-blue-gradient: linear-gradient(135deg, #0d4ac3 0%, #0a3a9e 100%);
  --cgms-blue-gradient-hover: linear-gradient(135deg, #1a5fd4 0%, #0d4ac3 100%);
  --cgms-blue-glow: rgba(13, 74, 195, 0.22);
  --admin-ui-font-size: 0.8125rem;
  --lp-ink: #0f172a;
  --lp-muted: #64748b;
  /* Owner login background — pure white & blue gradient */
  --lp-page-bg:
    linear-gradient(150deg, #ffffff 0%, #f5f9ff 35%, #e3f2ff 70%, #cfe5ff 100%);
  --lp-bg-overlay:
    radial-gradient(ellipse 90% 70% at 0% 0%, rgba(125, 211, 252, 0.25) 0%, transparent 55%),
    radial-gradient(ellipse 70% 60% at 100% 100%, rgba(59, 130, 246, 0.3) 0%, transparent 55%);
  --lp-box-bg: #ffffff;
  --lp-box-border: rgba(13, 74, 195, 0.1);
  --lp-box-shadow:
    0 4px 6px -2px rgba(13, 74, 195, 0.04),
    0 24px 48px -16px rgba(15, 23, 42, 0.14),
    0 0 0 1px rgba(13, 74, 195, 0.06);
  --lp-feature-bg: linear-gradient(145deg, #fff 0%, #f8fafc 100%);
  --lp-feature-border: rgba(13, 74, 195, 0.08);
  --lp-input-bg: #fff;
  --lp-input-border: #e2e8f0;
  --lp-focus-ring: rgba(13, 74, 195, 0.2);
  --lp-pill-bg: linear-gradient(135deg, rgba(13, 74, 195, 0.12) 0%, rgba(13, 74, 195, 0.06) 100%);
  --lp-pill-text: #0d4ac3;
  --lp-pill-border: rgba(13, 74, 195, 0.2);
}

body.login-theme-dark {
  --lp-page-bg: linear-gradient(160deg, #0c0f14 0%, #111827 50%, #0f1419 100%);
  --lp-bg-overlay:
    radial-gradient(ellipse 80% 60% at 10% 20%, rgba(13, 74, 195, 0.15) 0%, transparent 55%),
    radial-gradient(ellipse 60% 50% at 90% 80%, rgba(59, 130, 246, 0.08) 0%, transparent 50%);
  --lp-ink: #f1f5f9;
  --lp-muted: #94a3b8;
  --lp-box-bg: linear-gradient(165deg, #1a1f2e 0%, #12151c 100%);
  --lp-box-border: rgba(255, 255, 255, 0.08);
  --lp-box-shadow:
    0 28px 56px -14px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(255, 255, 255, 0.06) inset;
  --lp-feature-bg: rgba(255, 255, 255, 0.04);
  --lp-feature-border: rgba(255, 255, 255, 0.08);
  --lp-input-bg: rgba(0, 0, 0, 0.25);
  --lp-input-border: rgba(255, 255, 255, 0.12);
  --lp-focus-ring: rgba(59, 130, 246, 0.35);
  --lp-pill-bg: rgba(13, 74, 195, 0.25);
  --lp-pill-text: #93c5fd;
  --lp-pill-border: rgba(59, 130, 246, 0.35);
}

* { box-sizing: border-box; }

html, body.login-page {
  height: 100%;
  margin: 0;
}

body.login-page {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: var(--admin-ui-font-size);
  color: var(--lp-ink);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  background: var(--lp-page-bg);
  transition: background 0.35s ease, color 0.2s ease;
}

body.login-page::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: var(--lp-bg-overlay);
  pointer-events: none;
  z-index: 0;
}

/* Top tools */
.login-top-tools {
  position: fixed;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.login-top-tools .btn-tool {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.65rem;
  border: 1px solid rgba(13, 74, 195, 0.12);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(10px);
  color: var(--lp-ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s, transform 0.15s;
  box-shadow: 0 2px 10px rgba(13, 74, 195, 0.08);
}

body.login-theme-dark .login-top-tools .btn-tool {
  background: rgba(30, 41, 59, 0.85);
  border-color: rgba(255, 255, 255, 0.1);
  color: #e2e8f0;
}

.login-top-tools .btn-tool:hover {
  background: #fff;
  border-color: rgba(13, 74, 195, 0.25);
  box-shadow: 0 4px 14px rgba(13, 74, 195, 0.15);
  transform: translateY(-1px);
}

body.login-theme-dark .login-top-tools .btn-tool:hover {
  background: rgba(51, 65, 85, 0.95);
}

.login-top-tools .dropdown-menu {
  min-width: 11rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(13, 74, 195, 0.1);
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.12);
  padding: 0.35rem;
}

.login-top-tools .dropdown-item {
  border-radius: 0.45rem;
  font-size: 0.8125rem;
  padding: 0.45rem 0.65rem;
}

.login-top-tools .dropdown-item:hover {
  background: rgba(13, 74, 195, 0.08);
}

/* Shell layout */
.login-shell {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 5rem 1.5rem 2.5rem;
  max-width: 1180px;
  margin: 0 auto;
  gap: 2.5rem;
}

@media (min-width: 992px) {
  .login-shell {
    flex-direction: row;
    align-items: center;
    gap: 3.5rem;
    padding: 4rem 2rem 3rem;
  }
}

/* Left — brand & features */
.login-features {
  flex: 1;
  max-width: 34rem;
}

.login-brand-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.login-brand-mark {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 0.85rem;
  background: #ffffff;
  border: 1px solid rgba(13, 74, 195, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.95) inset,
    0 6px 18px -8px rgba(13, 74, 195, 0.22);
  flex-shrink: 0;
  overflow: hidden;
}

.login-brand-mark img {
  width: 2.65rem;
  height: 2.65rem;
  object-fit: contain;
  border-radius: 0.65rem;
  background: #ffffff;
  display: block;
}

body.login-theme-dark .login-brand-mark {
  background: #ffffff;
  border-color: rgba(255, 255, 255, 0.35);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 8px 22px -8px rgba(0, 0, 0, 0.35);
}

body.login-theme-dark .login-brand-mark img {
  background: #ffffff;
}

.login-brand-text__name {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: var(--cgms-blue-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.2;
}

body.login-theme-dark .login-brand-text__name {
  background: linear-gradient(135deg, #60a5fa 0%, #93c5fd 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.login-brand-text__tagline {
  font-size: 0.75rem;
  color: var(--lp-muted);
  margin-top: 0.15rem;
}

.login-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  background: var(--lp-pill-bg);
  color: var(--lp-pill-text);
  border: 1px solid var(--lp-pill-border);
  margin-bottom: 1rem;
}

.login-pill::before {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 999px;
  background: var(--cgms-primary-2);
  box-shadow: 0 0 0 3px rgba(13, 74, 195, 0.25);
}

body.login-theme-dark .login-pill::before {
  background: #60a5fa;
}

.login-features h2 {
  font-size: clamp(1.35rem, 2.8vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.3;
  margin: 0 0 1.5rem;
  color: var(--lp-ink);
}

.login-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.login-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.9rem 1rem;
  border-radius: 0.85rem;
  background: var(--lp-feature-bg);
  border: 1px solid var(--lp-feature-border);
  color: var(--lp-muted);
  font-size: 0.8125rem;
  line-height: 1.5;
  box-shadow: 0 2px 8px -4px rgba(13, 74, 195, 0.06);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.login-feature-list li:hover {
  border-color: rgba(13, 74, 195, 0.18);
  box-shadow: 0 4px 14px -6px rgba(13, 74, 195, 0.12);
}

.login-feature-icon {
  width: 2rem;
  height: 2rem;
  border-radius: 0.55rem;
  background: var(--cgms-blue-gradient);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.95rem;
  box-shadow: 0 4px 10px -4px rgba(13, 74, 195, 0.4);
}

/* Login card */
.login-card-wrap {
  flex: 1;
  display: flex;
  justify-content: center;
  width: 100%;
  max-width: 27rem;
}

@media (min-width: 992px) {
  .login-card-wrap {
    flex: 0 0 27rem;
    max-width: none;
  }
}

.login-card {
  width: 100%;
  background: var(--lp-box-bg);
  border-radius: 1.25rem;
  border: 1px solid var(--lp-box-border);
  box-shadow: var(--lp-box-shadow);
  overflow: hidden;
  position: relative;
}

.login-card__accent {
  height: 4px;
  background: var(--cgms-blue-gradient);
}

.login-card__body {
  padding: 1.75rem 1.85rem 1.5rem;
}

@media (min-width: 576px) {
  .login-card__body { padding: 2rem 2.1rem 1.65rem; }
}

.login-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.login-card-meta {
  text-align: right;
}

.login-card-meta .ver {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--lp-muted);
}

.login-card-meta .badge-cgms {
  display: inline-block;
  margin-top: 0.35rem;
  font-size: 0.62rem;
  font-weight: 700;
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  background: rgba(13, 74, 195, 0.1);
  color: var(--cgms-primary-2);
  border: 1px solid rgba(13, 74, 195, 0.2);
}

body.login-theme-dark .login-card-meta .badge-cgms {
  background: rgba(13, 74, 195, 0.3);
  color: #93c5fd;
  border-color: rgba(59, 130, 246, 0.35);
}

.login-title {
  text-align: center;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--lp-ink);
  margin: 0 0 0.25rem;
  letter-spacing: -0.02em;
}

.login-subtitle {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--lp-muted);
  margin: 0 0 1.35rem;
}

.login-input-wrap {
  position: relative;
  margin-bottom: 0.85rem;
}

.login-input-wrap .input-icon {
  position: absolute;
  left: 0.95rem;
  top: 50%;
  transform: translateY(-50%);
  color: #94a3b8;
  font-size: 0.95rem;
  pointer-events: none;
  z-index: 2;
}

.login-input-wrap .form-control {
  padding-left: 2.65rem;
  padding-right: 2.75rem;
  height: 2.85rem;
  border: 1px solid var(--lp-input-border);
  border-radius: 0.7rem;
  background: var(--lp-input-bg);
  font-size: 0.875rem;
  color: var(--lp-ink);
  transition: border-color 0.15s, box-shadow 0.15s;
}

body.login-theme-dark .login-input-wrap .form-control {
  color: #f8fafc;
}

.login-input-wrap .form-control::placeholder {
  color: #94a3b8;
}

.login-input-wrap .form-control:focus {
  border-color: var(--cgms-primary-2);
  box-shadow: 0 0 0 3px var(--lp-focus-ring);
  outline: 0;
}

.login-input-wrap .btn-toggle-pw {
  position: absolute;
  right: 0.4rem;
  top: 50%;
  transform: translateY(-50%);
  width: 2.25rem;
  height: 2.25rem;
  border: 0;
  background: transparent;
  color: #94a3b8;
  border-radius: 0.45rem;
  cursor: pointer;
  z-index: 3;
}

.login-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin: 0.2rem 0 1.15rem;
  font-size: 0.8125rem;
}

.login-options .custom-control-label {
  color: var(--lp-muted);
}

.login-options .btn-link.login-forgot-link {
  padding: 0;
  font-size: inherit;
  border: 0;
  background: transparent;
  color: var(--cgms-primary-2);
  text-decoration: none;
  cursor: pointer;
}

.login-options .btn-link.login-forgot-link:hover {
  text-decoration: underline;
  color: var(--cgms-primary-2-hover);
}

.login-btn-primary {
  width: 100%;
  height: 2.9rem;
  border: 0;
  border-radius: 0.7rem;
  font-weight: 600;
  font-size: 0.875rem;
  color: #fff;
  background: var(--cgms-blue-gradient);
  box-shadow: 0 4px 14px -4px rgba(13, 74, 195, 0.45);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
}

.login-btn-primary:hover {
  background: var(--cgms-blue-gradient-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px -4px rgba(13, 74, 195, 0.55);
}

.login-btn-primary:active {
  transform: translateY(0);
}

.login-alert {
  border-radius: 0.65rem;
  font-size: 0.8125rem;
  margin-bottom: 0.85rem;
}

.login-card-bottom {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(13, 74, 195, 0.08);
  text-align: center;
}

body.login-theme-dark .login-card-bottom {
  border-top-color: rgba(255, 255, 255, 0.08);
}

.login-card-bottom .muted {
  font-size: 0.68rem;
  line-height: 1.5;
  color: var(--lp-muted);
  margin: 0;
}

.login-forgot-modal .modal-content {
  border-radius: 0.85rem;
  border: 1px solid var(--lp-box-border);
  box-shadow: var(--lp-box-shadow);
}

body.login-theme-dark .login-forgot-modal .modal-content {
  background: #1a1f2e;
  color: #f1f5f9;
  border-color: rgba(255, 255, 255, 0.1);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}