/* === auth-login.css === */

:root {
  --ng-brand: #fbbf24;
  --ng-brand-hover: #d97706;
  --ng-bg-elevated: #141414;
  --ng-border: #171717;
  --ng-border-subtle: #141414;
  --ng-ink: #FAFAFA;
  --ng-ink-dim: #A3A3A3;
  --ng-ink-muted: #737373;
  --ng-radius: 8px;
  --ng-radius-lg: 8px;
  --ng-shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.4), 0 8px 10px -6px rgba(0, 0, 0, 0.4);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--ng-bg);
  color: var(--ng-ink);
  font-family: var(--font-sans);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.stage {
  width: 100%;
  max-width: 400px;
}

.login-container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* Header */
.login-header {
  text-align: center;
}

.logo-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.logo {
  height: 60px;
  width: auto;
}

.brand-name {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--ng-ink);
}

.brand-name span {
  color: var(--ng-brand);
}

.login-subtitle {
  font-size: 0.9375rem;
  color: var(--ng-ink-dim);
}

/* Card */
.login-card {
  background: var(--ng-panel);
  border: 1px solid var(--ng-border);
  border-radius: var(--ng-radius-lg);
  padding: 2.5rem;
  box-shadow: var(--ng-shadow-lg);
}

/* Form Elements */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ng-ink-dim);
  margin-bottom: 0.5rem;
}

.input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 1rem;
  color: var(--ng-ink-muted);
  width: 18px;
  height: 18px;
  pointer-events: none;
}

.form-input {
  width: 100%;
  background: var(--ng-bg-elevated);
  border: 1px solid var(--ng-border);
  border-radius: var(--ng-radius);
  color: var(--ng-ink);
  padding: 0.75rem 1rem 0.75rem 2.75rem;
  font-size: 0.9375rem;
  transition: all 0.2s;
  outline: none;
}

.form-input:focus {
  border-color: var(--ng-brand);
  background: var(--ng-panel);
  box-shadow: 0 0 0 3px rgba(251, 191, 36, 0.15);
}

.form-input.has-toggle {
  padding-right: 3rem;
}

.toggle-password {
  position: absolute;
  right: 1rem;
  background: none;
  border: none;
  color: var(--ng-ink-muted);
  cursor: pointer;
  padding: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s;
}

.toggle-password:hover {
  color: var(--ng-ink-dim);
}

.toggle-password svg {
  width: 18px;
  height: 18px;
}

/* Options */
.options-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1rem;
}

.checkbox-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.8125rem;
  color: var(--ng-ink-dim);
}

.checkbox-wrap input {
  width: 16px;
  height: 16px;
  accent-color: var(--ng-brand);
  cursor: pointer;
}

.forgot-link {
  font-size: 0.8125rem;
  color: var(--ng-brand);
  text-decoration: none;
  font-weight: 500;
}

.forgot-link:hover {
  text-decoration: underline;
}

/* reCAPTCHA */
.recaptcha-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  padding: 0.875rem 1.5rem;
  border-radius: var(--ng-radius);
  font-size: 0.9375rem;
  font-weight: 700;
  border: 1px solid var(--ng-brand);
  background: var(--ng-brand);
  color: #000000;
  cursor: pointer;
  transition: all 0.2s;
  width: 100%;
  text-decoration: none;
}

.btn:hover:not(:disabled) {
  background: var(--ng-brand-hover);
  border-color: var(--ng-brand-hover);
  transform: translateY(-1px);
}

.btn:active:not(:disabled) {
  transform: translateY(0);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn svg {
  width: 18px;
  height: 18px;
}

/* Alerts */
.alert {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #f87171;
  padding: 1rem;
  border-radius: var(--ng-radius);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
}

.alert-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* Links */
.register-link {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.875rem;
  color: var(--ng-ink-dim);
}

.register-link a {
  color: var(--ng-brand);
  text-decoration: none;
  font-weight: 600;
}

.register-link a:hover {
  text-decoration: underline;
}

/* Footer */
.login-footer {
  text-align: center;
  font-size: 0.75rem;
  color: var(--ng-ink-muted);
  letter-spacing: 0.05em;
}

.hidden { display: none !important; }

/* Spin animation */
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.spin { animation: spin 1s linear infinite; }