/**
 * Oshak Admin — Login Page
 */

.oshak-login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: #0f1117;
  position: relative;
  overflow: hidden;
  font-family: 'Inter', 'Cairo', system-ui, sans-serif;
}

.oshak-login-page::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(99, 102, 241, 0.35), transparent),
    radial-gradient(ellipse 60% 40% at 100% 50%, rgba(139, 92, 246, 0.2), transparent),
    radial-gradient(ellipse 50% 30% at 0% 80%, rgba(59, 130, 246, 0.15), transparent);
  pointer-events: none;
}

.oshak-login-page::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
  pointer-events: none;
}

.oshak-login-shell {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 960px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.05),
    0 25px 50px -12px rgba(0, 0, 0, 0.5);
  /* backdrop-filter on the shell breaks input stacking in Chrome/WebKit */
}

.oshak-login-brand {
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  background: linear-gradient(160deg, rgba(99, 102, 241, 0.15) 0%, rgba(139, 92, 246, 0.08) 100%);
  border-inline-end: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.oshak-login-brand img {
  max-width: 200px;
  max-height: 80px;
  object-fit: contain;
  margin-bottom: 2rem;
  filter: brightness(1.05);
}

.oshak-login-brand h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #f8fafc;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}

.oshak-login-brand p {
  font-size: 0.9375rem;
  color: #94a3b8;
  margin: 0;
  line-height: 1.6;
  max-width: 280px;
}

.oshak-login-form-panel {
  position: relative;
  z-index: 2;
  isolation: isolate;
  padding: 2.5rem 2.5rem 2rem;
  background: #ffffff;
}

[dir="rtl"] .oshak-login-form-panel,
html[data-textdirection="rtl"] .oshak-login-form-panel {
  direction: rtl;
}

.oshak-login-form-panel .login-header {
  margin-bottom: 1.75rem;
}

.oshak-login-form-panel .login-header h2 {
  font-size: 1.375rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 0.375rem;
  letter-spacing: -0.02em;
}

.oshak-login-form-panel .login-header p {
  font-size: 0.875rem;
  color: #64748b;
  margin: 0;
}

.oshak-login-field {
  margin-bottom: 1.25rem;
}

.oshak-login-field label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: #334155;
  margin-bottom: 0.375rem;
}

.oshak-login-input-wrap {
  position: relative;
  display: block;
}

/* Reset Vuexy / Bootstrap form-control overrides on login */
.oshak-login-page .oshak-login-input-wrap input.form-control {
  display: block !important;
  position: relative !important;
  z-index: 2 !important;
  width: 100% !important;
  height: auto !important;
  min-height: 44px !important;
  opacity: 1 !important;
  visibility: visible !important;
  margin: 0 !important;
  box-sizing: border-box !important;
  -webkit-appearance: none;
  appearance: none;
}

.oshak-login-input-wrap i {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  inset-inline-start: 0.875rem;
  z-index: 3;
  color: #94a3b8;
  font-size: 1rem;
  line-height: 1;
  width: 1rem;
  height: 1rem;
  pointer-events: none;
  transition: color 0.2s ease;
}

.oshak-login-input-wrap input {
  width: 100%;
  padding: 0.6875rem 0.875rem 0.6875rem 2.75rem;
  font-size: 0.9375rem;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  background-color: #f8fafc !important;
  color: #0f172a !important;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

[dir="rtl"] .oshak-login-input-wrap input,
html[data-textdirection="rtl"] .oshak-login-input-wrap input {
  padding: 0.6875rem 2.75rem 0.6875rem 0.875rem;
}

.oshak-login-input-wrap input:focus {
  outline: none;
  border-color: #6366f1;
  background-color: #fff !important;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
  transform: none !important;
}

.oshak-login-form {
  position: relative;
  z-index: 1;
}

.oshak-login-input-wrap:focus-within i {
  color: #6366f1;
}

/* Prevent Vuexy icon-position rules from affecting login fields */
.oshak-login-page .form-control-position {
  display: none !important;
}

.oshak-login-input-wrap input.border-danger {
  border-color: #ef4444 !important;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12) !important;
}

.oshak-login-field .text-danger {
  display: block;
  font-size: 0.8125rem;
  margin-top: 0.375rem;
  color: #ef4444 !important;
}

.oshak-login-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.oshak-login-remember {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.875rem;
  color: #64748b;
  user-select: none;
}

.oshak-login-remember input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  accent-color: #6366f1;
  border-radius: 4px;
  cursor: pointer;
}

.oshak-login-submit {
  width: 100%;
  padding: 0.75rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.oshak-login-submit:hover:not(:disabled) {
  filter: brightness(1.06);
  box-shadow: 0 8px 20px -4px rgba(99, 102, 241, 0.45);
  transform: translateY(-1px);
}

.oshak-login-submit:active:not(:disabled) {
  transform: translateY(0);
}

.oshak-login-submit:disabled {
  opacity: 0.75;
  cursor: not-allowed;
}

.oshak-login-submit .spin,
.feather.icon-loader.spin {
  animation: oshak-spin 0.8s linear infinite;
}

@keyframes oshak-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.oshak-login-bg-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.12;
  pointer-events: none;
}

@media (max-width: 768px) {
  .oshak-login-shell {
    grid-template-columns: 1fr;
    max-width: 420px;
  }

  .oshak-login-brand {
    padding: 2rem 1.5rem;
    border-inline-end: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .oshak-login-brand h1 {
    font-size: 1.25rem;
  }

  .oshak-login-form-panel {
    padding: 2rem 1.5rem;
  }
}