/*
 * Modern login: split layout (brand panel + form panel)
 * Shared by admin-portal (dark brand panel) and branch-portal (.login-modern--light),
 * see <portal>/views/login/{login,new-password,brand-panel}.php.
 * branch-portal links this file via ../admin-portal/assets/css/pages/login/login-modern.css
 *
 * Tenant-aware:
 *   - brand panel background  -> $app->admin_login_bg_color (inline style in brand-panel.php)
 *   - accent color            -> --custom-primary (css-config/<domain>-css.css)
 *   - logo                    -> $app->login_logo_admin (designed for dark backgrounds)
 * Keeps login-5 state classes (login-signin-on / login-forgot-on) used by form-validation.login.js.
 */

.login-modern {
  --lx-accent: var(--custom-primary, #3699FF);
  --lx-ink: #101828;
  --lx-ink-2: #344054;
  --lx-muted: #667085;
  --lx-subtle: #98A2B3;
  --lx-line: #E4E7EC;
  --lx-field: #F9FAFB;
  --lx-danger: #D92D20;
  --lx-radius: 12px;

  min-height: 100vh;
  width: 100%;
  font-family: Poppins, Helvetica, sans-serif;
  background: #ffffff;
}

/* ==========================================================================
   Brand panel (left)
   ========================================================================== */
.login-modern .lx-brand-panel {
  position: relative;
  flex: 1 1 56%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 40px;
  padding: 48px clamp(40px, 6vw, 96px);
  color: #ffffff;
  overflow: hidden;
  isolation: isolate;
}

/* Decoration */
.login-modern .lx-decor-grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: radial-gradient(rgba(255, 255, 255, 0.10) 1px, transparent 1px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 30% 45%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 30% 45%, #000 20%, transparent 75%);
}
.login-modern .lx-decor-glow {
  position: absolute;
  z-index: -2;
  border-radius: 50%;
  background: var(--lx-accent);
  filter: blur(120px);
  pointer-events: none;
}
.login-modern .lx-decor-glow--a { width: 560px; height: 560px; top: -200px; right: -160px; opacity: 0.55; }
.login-modern .lx-decor-glow--b { width: 420px; height: 420px; bottom: -220px; left: -120px; opacity: 0.30; }
.login-modern .lx-decor-ring {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  pointer-events: none;
}
.login-modern .lx-decor-ring--a { width: 760px; height: 760px; right: -300px; bottom: -340px; }
.login-modern .lx-decor-ring--b { width: 520px; height: 520px; right: -180px; bottom: -220px; border-color: rgba(255, 255, 255, 0.06); }

.login-modern .lx-brand-logo {
  display: block;
  max-height: 76px;
  max-width: 220px;
  width: auto;
  height: auto;
}

.login-modern .lx-brand-body { max-width: 560px; }

.login-modern .lx-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  margin-bottom: 24px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.login-modern .lx-chip-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lx-accent);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.10);
}

.login-modern .lx-hero {
  margin: 0 0 18px;
  font-size: clamp(36px, 3.6vw, 56px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: #ffffff;
}
.login-modern .lx-hero-accent { color: var(--lx-accent); }

.login-modern .lx-hero-sub {
  margin: 0 0 40px;
  max-width: 480px;
  font-size: 16px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.72);
}

.login-modern .lx-features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.login-modern .lx-feature {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 14px;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  animation: lx-rise 0.5s ease-out both;
}
.login-modern .lx-feature:nth-child(2) { animation-delay: 0.08s; }
.login-modern .lx-feature:nth-child(3) { animation-delay: 0.16s; }
.login-modern .lx-feature-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: var(--lx-accent);
  border-radius: 10px;
}
.login-modern .lx-feature-icon svg { width: 20px; height: 20px; }
.login-modern .lx-feature strong {
  display: block;
  margin-bottom: 2px;
  font-size: 15px;
  font-weight: 600;
  color: #ffffff;
}
.login-modern .lx-feature small {
  display: block;
  font-size: 13.5px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.64);
}

.login-modern .lx-brand-foot {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

/* ==========================================================================
   Form panel (right)
   ========================================================================== */
.login-modern .lx-form-panel {
  flex: 0 0 44%;
  max-width: 640px;
  min-width: 440px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px clamp(32px, 5vw, 80px) 32px;
  background: #ffffff;
  overflow: hidden;
}

/* Replace the theme's heavy backInUp (1200px fly-in) when switching sign-in / forgot views */
.login-modern .form.animate__animated {
  animation-name: lx-rise;
  animation-duration: 0.35s;
}
.login-modern .lx-form-wrap {
  width: 100%;
  max-width: 400px;
  margin: auto;
  animation: lx-rise 0.45s ease-out both;
}

.login-modern .lx-heading { margin-bottom: 32px; }
.login-modern .lx-step-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: 20px;
  color: var(--lx-ink-2);
  background: #ffffff;
  border: 1px solid var(--lx-line);
  border-radius: 14px;
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.05);
}
.login-modern .lx-step-icon svg { width: 24px; height: 24px; }
.login-modern .lx-title {
  margin: 0 0 8px;
  font-size: 30px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--lx-ink);
}
.login-modern .lx-subtitle {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--lx-muted);
}

/* Fields */
.login-modern .form-group { margin-bottom: 20px; }

.login-modern .lx-label-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 8px;
}
.login-modern .lx-label {
  margin: 0;
  /* !important: theme sets label { color/font-size/font-weight: … !important } */
  font-size: 14px !important;
  font-weight: 500 !important;
  color: var(--lx-ink-2) !important;
}
.login-modern .lx-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--lx-ink-2);
  text-decoration: none;
}
.login-modern .lx-link:hover,
.login-modern .lx-link:focus { color: var(--lx-ink); text-decoration: underline; }

.login-modern .lx-field { position: relative; }
.login-modern .lx-field-icon {
  position: absolute;
  top: 50%;
  left: 16px;
  width: 20px;
  height: 20px;
  transform: translateY(-50%);
  color: var(--lx-subtle);
  pointer-events: none;
  transition: color 0.15s ease;
}
.login-modern .lx-field:focus-within .lx-field-icon { color: var(--lx-accent); }

.login-modern .form-control.lx-input {
  height: 52px;
  padding: 0 16px 0 48px;
  font-size: 15px;
  color: var(--lx-ink);
  background-color: var(--lx-field);
  border: 1px solid var(--lx-line);
  border-radius: var(--lx-radius);
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04);
  transition: border-color 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
}
.login-modern .form-control.lx-input.lx-input--toggle { padding-right: 54px; }
.login-modern .form-control.lx-input::placeholder { color: var(--lx-subtle); }
.login-modern .form-control.lx-input:hover { border-color: #D0D5DD; }
.login-modern .form-control.lx-input:focus {
  color: var(--lx-ink);
  background-color: #ffffff;
  border-color: var(--lx-accent);
  box-shadow: 0 0 0 4px rgba(16, 24, 40, 0.08);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--lx-accent) 16%, transparent);
}

/* Keep browser autofill matching the field instead of light blue */
.login-modern .form-control.lx-input:-webkit-autofill,
.login-modern .form-control.lx-input:-webkit-autofill:hover,
.login-modern .form-control.lx-input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--lx-ink);
  -webkit-box-shadow: 0 0 0 1000px #F9FAFB inset;
  transition: background-color 9999s ease-out 0s;
}

/* Validation states (FormValidation Bootstrap plugin) */
.login-modern .form-control.lx-input.is-invalid {
  border-color: var(--lx-danger);
  background-image: none;
}
.login-modern .form-control.lx-input.is-invalid:focus {
  box-shadow: 0 0 0 4px rgba(217, 45, 32, 0.12);
}
.login-modern .form-control.lx-input.is-valid { border-color: var(--lx-line); background-image: none; }
.login-modern .fv-plugins-message-container .fv-help-block,
.login-modern .invalid-feedback {
  margin-top: 6px;
  font-size: 13px;
  color: var(--lx-danger);
}

/* Show / hide password */
.login-modern .lx-toggle {
  position: absolute;
  top: 50%;
  right: 6px;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transform: translateY(-50%);
  color: var(--lx-subtle);
  background: transparent;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
}
.login-modern .lx-toggle:hover { color: var(--lx-ink-2); background: #F2F4F7; }
.login-modern .lx-toggle:focus-visible { outline: 2px solid var(--lx-accent); outline-offset: 1px; }
.login-modern .lx-toggle svg { width: 20px; height: 20px; }
.login-modern .lx-toggle .lx-eye-off { display: none; }
.login-modern .lx-toggle[aria-pressed="true"] .lx-eye { display: none; }
.login-modern .lx-toggle[aria-pressed="true"] .lx-eye-off { display: block; }

/* Remember me */
.login-modern .lx-remember { margin: 0 0 28px; }
.login-modern .lx-remember .checkbox {
  gap: 10px;
  font-size: 14px !important;
  font-weight: 500 !important;
  color: var(--lx-ink-2) !important;
  cursor: pointer;
}
.login-modern .lx-remember .checkbox > span {
  flex-shrink: 0;
  background-color: #ffffff;
  border: 1px solid #D0D5DD;
  border-radius: 6px;
}
.login-modern .lx-remember .checkbox > input:checked ~ span {
  background-color: var(--lx-accent);
  border-color: var(--lx-accent);
}
.login-modern .lx-remember .checkbox > input:focus-visible ~ span {
  outline: 2px solid var(--lx-accent);
  outline-offset: 2px;
}

/* Buttons */
.login-modern .lx-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  height: 52px;
  padding: 0 20px;
  font-size: 16px;
  font-weight: 600;
  border-radius: var(--lx-radius);
  transition: filter 0.15s ease, transform 0.05s ease, background-color 0.15s ease, box-shadow 0.15s ease;
}
.login-modern .lx-btn svg { width: 18px; height: 18px; }
.login-modern .lx-btn-primary,
.login-modern .lx-btn-primary:hover,
.login-modern .lx-btn-primary:focus,
.login-modern .lx-btn-primary:active,
.login-modern .lx-btn-primary:not(:disabled):not(.disabled):active {
  color: #ffffff;
  background-color: var(--lx-accent);
  border: 1px solid var(--lx-accent);
}
.login-modern .lx-btn-primary {
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.05), 0 8px 20px -8px var(--lx-accent);
}
.login-modern .lx-btn-primary:hover { filter: brightness(1.08); }
.login-modern .lx-btn-primary:hover .lx-btn-arrow { transform: translateX(3px); }
.login-modern .lx-btn-primary:active { transform: translateY(1px); }
.login-modern .lx-btn-primary:focus-visible { box-shadow: 0 0 0 4px rgba(16, 24, 40, 0.18); }
.login-modern .lx-btn-primary:disabled { opacity: 0.6; filter: none; cursor: not-allowed; }
.login-modern .lx-btn-arrow { transition: transform 0.15s ease; }

.login-modern .lx-btn-ghost,
.login-modern .lx-btn-ghost:focus {
  margin-top: 12px;
  font-size: 15px;
  color: var(--lx-muted);
  background: transparent;
  border: 1px solid transparent;
}
.login-modern .lx-btn-ghost:hover { color: var(--lx-ink); background: #F2F4F7; }

.login-modern .lx-help {
  margin: 32px 0 0;
  font-size: 13px;
  text-align: center;
  color: var(--lx-subtle);
}

@keyframes lx-rise {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   Responsive
   ========================================================================== */

/* Large screens: give the logo more presence */
@media (min-width: 1400px) and (min-height: 820px) {
  .login-modern .lx-brand-logo { max-height: 100px; max-width: 260px; }
}

/* Short laptop screens: compress the brand panel */
@media (max-height: 760px) and (min-width: 992px) {
  .login-modern .lx-brand-panel { padding-top: 32px; padding-bottom: 28px; gap: 24px; }
  .login-modern .lx-brand-logo { max-height: 60px; }
  .login-modern .lx-chip { margin-bottom: 16px; }
  .login-modern .lx-hero { font-size: clamp(32px, 3vw, 44px); }
  .login-modern .lx-hero-sub { margin-bottom: 24px; }
  .login-modern .lx-features { gap: 10px; }
  .login-modern .lx-feature { padding: 12px 16px; }
  .login-modern .lx-heading { margin-bottom: 24px; }
  .login-modern .form-group { margin-bottom: 16px; }
  .login-modern .lx-remember { margin-bottom: 22px; }
  .login-modern .lx-help { margin-top: 16px; }
  .login-modern .lx-form-panel { padding-top: 32px; padding-bottom: 24px; }
}

/* Tablet & mobile: brand panel becomes a header, form becomes a sheet */
@media (max-width: 991.98px) {
  .login-modern.d-flex { flex-direction: column; }
  .login-modern .lx-brand-panel {
    flex: 0 0 auto;
    gap: 20px;
    padding: 28px 24px 56px;
  }
  .login-modern .lx-brand-logo { max-height: 56px; }
  .login-modern .lx-chip { margin-bottom: 14px; }
  .login-modern .lx-hero { font-size: 30px; margin-bottom: 8px; }
  .login-modern .lx-hero-sub { margin: 0; font-size: 14.5px; }
  .login-modern .lx-features,
  .login-modern .lx-brand-foot,
  .login-modern .lx-decor-ring { display: none; }

  .login-modern .lx-form-panel {
    position: relative;
    flex: 1 0 auto;
    max-width: none;
    min-width: 0;
    margin-top: -28px;
    padding: 36px 24px 28px;
    border-radius: 24px 24px 0 0;
    justify-content: flex-start;
  }
  .login-modern .lx-title { font-size: 26px; }
}

@media (max-width: 575.98px) {
  .login-modern .lx-hero-sub { display: none; }
  .login-modern .lx-hero { font-size: 28px; }
}

/* ==========================================================================
   Light variant (branch portal): soft tinted brand panel, dark text
   ========================================================================== */
.login-modern--light .lx-brand-panel {
  color: var(--lx-ink);
  background-color: #F7F8FA;
  border-right: 1px solid #EAECF0;
}
.login-modern--light .lx-decor-grid {
  background-image: radial-gradient(rgba(16, 24, 40, 0.10) 1px, transparent 1px);
}
.login-modern--light .lx-decor-glow--a { opacity: 0.16; }
.login-modern--light .lx-decor-glow--b { opacity: 0.10; }
.login-modern--light .lx-decor-ring { border-color: rgba(16, 24, 40, 0.06); }
.login-modern--light .lx-decor-ring--b { border-color: rgba(16, 24, 40, 0.05); }

.login-modern--light .lx-chip {
  color: var(--lx-ink-2);
  background: #ffffff;
  border-color: #EAECF0;
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.05);
}
.login-modern--light .lx-chip-dot {
  box-shadow: 0 0 0 4px rgba(16, 24, 40, 0.06);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--lx-accent) 18%, transparent);
}
.login-modern--light .lx-hero { color: var(--lx-ink); }
.login-modern--light .lx-hero-sub { color: var(--lx-muted); }

.login-modern--light .lx-feature {
  background: #ffffff;
  border-color: #EAECF0;
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 8px 24px -12px rgba(16, 24, 40, 0.12);
}
.login-modern--light .lx-feature strong { color: var(--lx-ink); }
.login-modern--light .lx-feature small { color: var(--lx-muted); }
.login-modern--light .lx-brand-foot { color: var(--lx-subtle); }

@media (max-width: 991.98px) {
  .login-modern--light .lx-brand-panel { border-right: 0; }
  .login-modern--light .lx-form-panel {
    box-shadow: 0 -8px 24px -12px rgba(16, 24, 40, 0.12);
    border-top: 1px solid #EAECF0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .login-modern .lx-form-wrap,
  .login-modern .lx-feature { animation: none; }
  .login-modern * { transition: none !important; }
}