/* Paperless-style centered login card — CCOHAS Portal */
:root {
  --dit-blue: #1B6FB8;
  --dit-navy: #0B3D6E;
  --dit-teal: #0d5c4a;
  --dit-green: #147a62;
  --dit-slate: #334155;
  --dit-gray: #94a3b8;
  --dit-text: #1e293b;
  --dit-muted: #64748b;
  --dit-border: #e2e8f0;
  --page-gradient: linear-gradient(135deg, #1B6FB8 0%, #0d9488 50%, #059669 100%);
  --panel-gradient: linear-gradient(180deg, #0B3D6E 0%, #0d5c4a 55%, #147a62 100%);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  font-family: 'Nunito Sans', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

.auth-body {
  min-height: 100vh;
  background: var(--page-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 20px 24px;
}

.auth-shell {
  width: 100%;
  max-width: 980px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

/* ── Centered card ── */
.auth-card-container {
  display: flex;
  width: 100%;
  min-height: 520px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.22);
  background: #fff;
}

/* Left panel */
.auth-promo {
  flex: 0 0 44%;
  background: var(--panel-gradient);
  color: #fff;
  padding: 40px 36px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.auth-promo::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 85%, rgba(255,255,255,0.08) 0%, transparent 50%),
    radial-gradient(circle at 90% 10%, rgba(255,255,255,0.06) 0%, transparent 40%);
  pointer-events: none;
}

.auth-promo-inner {
  position: relative;
  z-index: 1;
}

.auth-promo-badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 28px;
}

.auth-promo h1 {
  font-size: clamp(1.5rem, 2.5vw, 1.85rem);
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 14px;
  color: #fff;
}

.auth-promo-lead {
  font-size: 0.92rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.82);
  margin: 0 0 28px;
}

.auth-features {
  list-style: none;
  margin: 0;
  padding: 0;
}

.auth-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 0;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.9);
}

.auth-features li i {
  width: 18px;
  text-align: center;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.85rem;
  flex-shrink: 0;
}

/* Right panel */
.auth-form-panel {
  flex: 1;
  background: #fff;
  padding: 36px 40px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.auth-form-wrap {
  width: 100%;
  max-width: 340px;
}

.auth-form-brand {
  text-align: center;
  margin-bottom: 24px;
}

.auth-logo-box {
  width: 72px;
  height: 72px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid var(--dit-border);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  overflow: hidden;
}

.auth-logo-box img {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

.auth-form-brand h2 {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--dit-text);
  margin: 0 0 4px;
}

.auth-form-brand p {
  margin: 0;
  color: var(--dit-muted);
  font-size: 0.82rem;
}

/* Inputs — icon on right, placeholder only */
.auth-card .input-wrap {
  position: relative;
  margin-bottom: 14px;
}

.auth-card .form-control {
  width: 100%;
  border: 1px solid var(--dit-border);
  border-radius: 8px;
  padding: 13px 44px 13px 16px;
  font-size: 0.92rem;
  color: var(--dit-text);
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.auth-card .form-control::placeholder {
  color: #94a3b8;
}

.auth-card .form-control:focus {
  outline: none;
  border-color: var(--dit-blue);
  box-shadow: 0 0 0 3px rgba(27, 111, 184, 0.12);
}

.auth-card .input-icon-right {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: #94a3b8;
  font-size: 0.9rem;
  pointer-events: none;
}

.auth-card .toggle-pw {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
}

.auth-card .toggle-pw:hover {
  color: var(--dit-blue);
}

.auth-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 4px 0 18px;
  flex-wrap: wrap;
  gap: 8px;
}

.auth-remember {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.82rem;
  color: var(--dit-text);
  cursor: pointer;
  user-select: none;
}

.auth-remember input {
  width: 15px;
  height: 15px;
  accent-color: var(--dit-blue);
}

.auth-forgot {
  font-size: 0.82rem;
  color: var(--dit-blue);
  font-weight: 500;
  cursor: pointer;
}

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

.btn-auth-signin {
  width: 100%;
  border: none;
  border-radius: 8px;
  padding: 13px 16px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
  background: var(--dit-blue);
  cursor: pointer;
  transition: background 0.2s, box-shadow 0.2s;
  margin-bottom: 16px;
}

.btn-auth-signin:hover {
  background: #155a9e;
  box-shadow: 0 4px 14px rgba(27, 111, 184, 0.35);
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 4px 0 14px;
  color: var(--dit-muted);
  font-size: 0.8rem;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--dit-border);
}

.btn-auth-secondary {
  width: 100%;
  border: none;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 0.88rem;
  font-weight: 600;
  color: #fff;
  cursor: pointer;
  transition: opacity 0.2s;
  margin-bottom: 10px;
}

.btn-auth-secondary:hover {
  opacity: 0.92;
}

.btn-register {
  background: var(--dit-slate);
}

.btn-guide {
  background: var(--dit-gray);
}

/* Page footer — outside card */
.auth-page-footer {
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
}

/* Alerts */
.auth-alert {
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 14px;
  font-size: 0.82rem;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.auth-alert-danger {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.auth-alert-success {
  background: #f0fdf4;
  color: #166534;
  border: 1px solid #bbf7d0;
}

/* Responsive */
@media (max-width: 768px) {
  .auth-card-container {
    flex-direction: column;
    min-height: auto;
  }

  .auth-promo {
    flex: none;
    padding: 28px 24px;
  }

  .auth-features {
    display: none;
  }

  .auth-form-panel {
    padding: 28px 24px 32px;
  }
}

@media (max-width: 480px) {
  .auth-body {
    padding: 16px 12px;
  }

  .auth-form-wrap {
    max-width: 100%;
  }
}