/* ============================================================
   LOGIN PAGE — National All State

   Tokens copied verbatim from css/home.css so login feels like
   part of the same site as index.html. If those tokens change
   in home.css, mirror them here.
   ============================================================ */

:root {
  --nas-navy:       #0a2463;
  --nas-navy-deep:  #061640;
  --nas-navy-soft:  #1d3461;
  --nas-red:        #d62828;
  --nas-red-deep:   #a81e1e;
  --nas-white:      #ffffff;
  --nas-bg:         #fafbfc;
  --nas-bg-alt:     #f1f4f9;
  --nas-border:     #e2e8f0;
  --nas-ink:        #0d1b2a;
  --nas-ink-soft:   #475569;
  --nas-ink-muted:  #64748b;

  --font-display: 'Oswald', 'Barlow Condensed', system-ui, -apple-system, sans-serif;
  --font-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --shadow-md: 0 4px 6px -1px rgba(13,27,42,.08), 0 2px 4px -2px rgba(13,27,42,.06);
  --shadow-lg: 0 12px 24px -8px rgba(10,36,99,.18), 0 8px 16px -8px rgba(10,36,99,.12);

  --radius:    12px;
  --radius-lg: 20px;
}

.login-body {
  background: var(--nas-bg);
  min-height: 100vh;
  font-family: var(--font-sans);
  color: var(--nas-ink);
  margin: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===== Top header bar ===== */
.login-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: var(--nas-navy);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 3px solid var(--nas-red);
}
.login-back {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  transition: color 0.2s;
  text-transform: uppercase;
}
.login-back:hover { color: #fff; }
.login-header-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #fff;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
@media (max-width: 540px) {
  .login-header-title { display: none; }
}

/* ===== Page container ===== */
.login-main {
  padding: 40px 16px 64px;
  display: flex;
  justify-content: center;
}
.login-container {
  width: 100%;
  max-width: 480px;
}

/* ===== Brand card on top of the form (logo + tagline) ===== */
.login-brand-card {
  background: var(--nas-navy);
  border-radius: var(--radius) var(--radius) 0 0;
  padding: 28px 28px 24px;
  text-align: center;
  border-bottom: 4px solid var(--nas-red);
}
.login-brand-logo {
  display: inline-block;
  max-width: 220px;
  width: 100%;
  height: auto;
  margin-bottom: 8px;
}
.login-brand-title {
  /* Hidden — logo image carries the brand name; kept for accessibility. */
  position: absolute; width: 1px; height: 1px; padding: 0;
  margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}
.login-brand-sub {
  margin: 6px 0 0;
  font-family: var(--font-sans);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.72);
  letter-spacing: 0.02em;
}

/* ===== Tabs ===== */
.login-tabs {
  display: flex;
  gap: 0;
  background: #fff;
  border-left: 1px solid var(--nas-border);
  border-right: 1px solid var(--nas-border);
}
.login-tab {
  flex: 1;
  padding: 14px 12px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--nas-ink-muted);
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  transition: all 0.2s;
}
.login-tab:hover { color: var(--nas-navy); }
.login-tab.active {
  color: var(--nas-navy);
  border-bottom-color: var(--nas-red);
  background: #fff;
}

/* ===== Panel (form card) ===== */
.login-panel {
  display: none;
  background: #fff;
  border: 1px solid var(--nas-border);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 32px 28px 36px;
  box-shadow: var(--shadow-md);
  text-align: left;
}
.login-panel.active {
  display: block;
  animation: fadeIn 0.25s ease;
}
/* Single-form variant — no tabs, panel attaches directly to the brand card.
   We want the same border/shadow as a tabbed panel but a fully rounded top
   since there's no tab strip above it. */
.login-panel-single {
  display: block;
  border-top: 1px solid var(--nas-border);
  border-radius: 0 0 var(--radius) var(--radius);
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

.login-panel h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: -0.01em;       /* tight kerning matches homepage hero */
  line-height: 1.05;
  margin: 0 0 6px;
  color: var(--nas-ink);
}
.login-desc {
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--nas-ink-muted);
  margin: 0 0 22px;
  line-height: 1.5;
}

/* ===== Fields ===== */
.field-group {
  margin-bottom: 14px;
  text-align: left;
}
.field-label {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--nas-ink);
  margin-bottom: 6px;
}
.req { color: var(--nas-red); }

.login-panel input[type="email"] {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--nas-border);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: var(--font-sans);
  background: var(--nas-bg-alt);
  color: var(--nas-ink);
  transition: all 0.15s;
  box-sizing: border-box;
}
.login-panel input[type="email"]:focus {
  outline: none;
  border-color: var(--nas-navy);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(10, 36, 99, 0.10);
}
.login-panel input[type="email"]::placeholder {
  color: var(--nas-ink-muted);
}

/* ===== Messages (success / error / info) ===== */
.login-error {
  background: #FEE2E2;
  color: #991B1B;
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 0.85rem;
  margin-bottom: 14px;
  text-align: left;
  border: 1px solid #FCA5A5;
}
.login-message {
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 0.88rem;
  line-height: 1.5;
  margin: 0 0 14px;
  text-align: left;
}
.login-message-success {
  background: #DCFCE7;
  color: #14532D;
  border: 1px solid #BBF7D0;
}
.login-message-error {
  background: #FEE2E2;
  color: #991B1B;
  border: 1px solid #FCA5A5;
}
.login-message-info {
  background: #EFF6FF;
  color: var(--nas-navy);
  border: 1px solid #BFDBFE;
}

/* ===== Button — matches the homepage's primary red CTA ===== */
.login-btn {
  width: 100%;
  padding: 14px 22px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: #fff;
  background: var(--nas-red);
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  margin-top: 8px;
}
.login-btn:hover:not(:disabled) {
  background: var(--nas-red-deep);
}
.login-btn:active:not(:disabled) {
  transform: translateY(1px);
}
.login-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ===== Footer link ===== */
.login-footer-text {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--nas-ink-muted);
  margin: 22px 0 0;
  text-align: center;
}
.login-footer-text a {
  color: var(--nas-navy);
  text-decoration: underline;
  font-weight: 600;
}
.login-footer-text a:hover {
  color: var(--nas-red);
}

@media (min-width: 600px) {
  .login-main { padding: 56px 24px 80px; }
  .login-panel { padding: 36px 36px 40px; }
  .login-panel h2 { font-size: 1.7rem; }
}