/* ============================================================
   FLOCY TZ — User/Public CSS
   Theme: Blue & White, Mobile First
   Font: Outfit + Playfair Display
   ============================================================ */

:root {
  --blue-dark:   #1a3a6b;
  --blue:        #1a56db;
  --blue-mid:    #2563eb;
  --blue-light:  #3b82f6;
  --blue-pale:   #eff6ff;
  --blue-border: #bfdbfe;
  --white:       #ffffff;
  --gray-50:     #f8fafc;
  --gray-100:    #f1f5f9;
  --gray-200:    #e2e8f0;
  --gray-400:    #94a3b8;
  --gray-600:    #475569;
  --gray-800:    #1e293b;
  --accent:      #f59e0b;
  --green:       #10b981;
  --red:         #ef4444;

  --radius:      12px;
  --radius-sm:   8px;
  --radius-lg:   20px;
  --shadow-sm:   0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --shadow:      0 4px 16px rgba(26,86,219,.12), 0 2px 4px rgba(0,0,0,.06);
  --shadow-lg:   0 12px 40px rgba(26,86,219,.16), 0 4px 12px rgba(0,0,0,.08);
  --trans:       .2s ease;
  --font:        'Outfit', system-ui, sans-serif;
  --font-display:'Playfair Display', Georgia, serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--gray-50);
  color: var(--gray-800);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-mid); }

/* ── Header ──────────────────────────────────────────────── */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  position: sticky; top: 0; z-index: 100;
  box-shadow: var(--shadow-sm);
}
.header-inner {
  max-width: 1200px; margin: 0 auto;
  padding: 0 20px;
  height: 64px;
  display: flex; align-items: center; gap: 16px;
}

/* Logo */
.site-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; flex-shrink: 0;
}
.logo-mark svg { width: 38px; height: 38px; display: block; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-name {
  font-size: 1.1rem; font-weight: 700;
  color: var(--blue-dark); letter-spacing: -.3px;
}
.logo-accent { color: var(--blue); }
.logo-tag {
  font-size: .65rem; color: var(--gray-400);
  letter-spacing: .5px; text-transform: uppercase;
}

/* Desktop nav */
.site-nav {
  display: none; align-items: center; gap: 4px;
  flex: 1; margin-left: 424px;
}
.nav-link {
  padding: 6px 12px; border-radius: var(--radius-sm);
  font-size: .88rem; font-weight: 500; color: var(--gray-600);
  transition: all var(--trans); white-space: nowrap;
}
.nav-link:hover { background: var(--blue-pale); color: var(--blue); }
.nav-link.active { color: var(--blue); }

/* Auth buttons */
.header-actions { margin-left: auto; }
.btn-signin {
  display: inline-flex; align-items: center;
  background: var(--blue); color: var(--white);
  padding: 8px 20px; border-radius: 50px;
  font-size: .88rem; font-weight: 600;
  transition: all var(--trans);
}
.btn-signin:hover { background: var(--blue-mid); color: var(--white); transform: translateY(-1px); }

/* Hamburger */
.hamburger {
  display: flex; flex-direction: column;
  justify-content: center; gap: 5px;
  background: none; border: none; cursor: pointer;
  padding: 4px; width: 32px; margin-left: auto;
}
.hamburger span {
  display: block; height: 2px; width: 100%;
  background: var(--gray-800); border-radius: 2px;
  transition: all var(--trans);
}

/* Mobile nav */
.mobile-nav {
  display: none; flex-direction: column;
  padding: 8px 20px 16px;
  border-top: 1px solid var(--gray-100);
  background: var(--white);
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  padding: 10px 8px; font-size: .92rem; color: var(--gray-600);
  border-radius: var(--radius-sm);
  transition: background var(--trans);
}
.mobile-nav a:hover { background: var(--blue-pale); color: var(--blue); }
.mobile-nav .mobile-signin {
  margin-top: 8px; text-align: center;
  background: var(--blue); color: var(--white) !important;
  padding: 10px; border-radius: 50px; font-weight: 600;
}

/* ── Auth Page — Split Layout ─────────────────────────────── */
.auth-page {
  min-height: calc(100vh - 64px);
  display: flex; flex-direction: column;
}

/* Left info panel */
.auth-info {
  background: linear-gradient(145deg, var(--blue-dark) 0%, var(--blue) 100%);
  color: var(--white);
  padding: 40px 28px;
  display: flex; flex-direction: column; gap: 28px;
}

.info-badge {
  display: inline-flex; align-items: center;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.25);
  padding: 5px 14px; border-radius: 50px;
  font-size: .78rem; font-weight: 500;
  letter-spacing: .5px; width: fit-content;
}

.info-heading {
  font-family: var(--font-display);
  font-size: 2rem; line-height: 1.2;
  color: var(--white);
}
.info-heading-accent { color: var(--accent); }
.info-sub { color: rgba(255,255,255,.8); font-size: .92rem; max-width: 400px; }

/* Steps */
.how-steps { display: flex; flex-direction: column; gap: 14px; }
.step {
  display: flex; align-items: flex-start; gap: 14px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius); padding: 14px;
  transition: background var(--trans);
}
.step:hover { background: rgba(255,255,255,.14); }
.step-icon {
  width: 38px; height: 38px; flex-shrink: 0;
  background: rgba(255,255,255,.15);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
}
.step-icon svg { width: 18px; height: 18px; stroke: white; }
.step-body { display: flex; flex-direction: column; gap: 2px; }
.step-body strong { font-size: .9rem; font-weight: 600; }
.step-body span { font-size: .78rem; color: rgba(255,255,255,.7); }

/* Stats */
.info-stats {
  display: flex; align-items: center; gap: 0;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius); overflow: hidden;
}
.stat {
  flex: 1; text-align: center; padding: 14px 8px;
  display: flex; flex-direction: column; gap: 2px;
}
.stat strong { font-size: 1.4rem; font-weight: 700; font-family: var(--font-display); }
.stat span { font-size: .7rem; color: rgba(255,255,255,.65); letter-spacing: .3px; }
.stat-divider { width: 1px; background: rgba(255,255,255,.15); align-self: stretch; }

/* Right form panel */
.auth-form-wrap {
  background: var(--white);
  padding: 32px 24px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 16px;
}

.auth-card {
  width: 100%; max-width: 420px;
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}

/* Tabs */
.auth-tabs {
  display: flex; border-bottom: 1.5px solid var(--gray-200);
}
.auth-tab {
  flex: 1; padding: 16px;
  background: none; border: none; cursor: pointer;
  font-family: var(--font); font-size: .92rem; font-weight: 500;
  color: var(--gray-400); transition: all var(--trans);
  border-bottom: 2.5px solid transparent; margin-bottom: -1.5px;
}
.auth-tab.active {
  color: var(--blue); border-bottom-color: var(--blue);
  background: var(--blue-pale);
}
.auth-tab:hover:not(.active) { color: var(--gray-600); background: var(--gray-50); }

/* Form sections */
.auth-section { padding: 24px; }
.auth-desc { font-size: .82rem; color: var(--gray-400); margin-bottom: 20px; }

/* Fields */
.field-group { margin-bottom: 18px; }
.field-label {
  display: block; font-size: .8rem; font-weight: 600;
  color: var(--gray-600); margin-bottom: 7px;
  letter-spacing: .2px;
}
.field-optional { font-weight: 400; color: var(--gray-400); margin-left: 4px; }
.field-input {
  width: 100%; padding: 11px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: var(--font); font-size: .92rem; color: var(--gray-800);
  background: var(--white);
  transition: border-color var(--trans), box-shadow var(--trans);
  outline: none; -webkit-appearance: none;
}
.field-input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(26,86,219,.1);
}
.field-input::placeholder { color: var(--gray-400); }

/* Phone input with code */
.phone-input-wrap {
  display: flex; align-items: center;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--trans), box-shadow var(--trans);
}
.phone-input-wrap:focus-within {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(26,86,219,.1);
}
.phone-code {
  padding: 11px 12px;
  background: var(--gray-100);
  border-right: 1.5px solid var(--gray-200);
  font-size: .85rem; font-weight: 600;
  color: var(--gray-600); white-space: nowrap; flex-shrink: 0;
}
.phone-field {
  border: none !important; box-shadow: none !important;
  border-radius: 0 !important; flex: 1;
}

/* ── MPIN Boxes ───────────────────────────────────────────── */
.mpin-wrap {
  display: flex; gap: 8px; justify-content: center;
}
.mpin-box {
  width: 44px; height: 52px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  text-align: center;
  font-size: 1.3rem; font-weight: 700;
  font-family: var(--font);
  color: var(--blue-dark);
  background: var(--white);
  outline: none;
  transition: all var(--trans);
  caret-color: var(--blue);
  -webkit-appearance: none;
}
.mpin-box:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(26,86,219,.12);
  background: var(--blue-pale);
}
.mpin-box.filled {
  border-color: var(--blue-light);
  background: var(--blue-pale);
}
.mpin-box.shake {
  animation: shake .4s ease;
}
@keyframes shake {
  0%,100% { transform: translateX(0); }
  20%      { transform: translateX(-6px); }
  40%      { transform: translateX(6px); }
  60%      { transform: translateX(-4px); }
  80%      { transform: translateX(4px); }
}

/* Error text */
.field-error {
  font-size: .78rem; color: var(--red);
  min-height: 18px; margin-top: -10px; margin-bottom: 12px;
}

/* Primary button */
.btn-primary-full {
  width: 100%; padding: 13px;
  background: var(--blue); color: var(--white);
  border: none; border-radius: var(--radius-sm);
  font-family: var(--font); font-size: .95rem; font-weight: 600;
  cursor: pointer; display: flex; align-items: center;
  justify-content: center; gap: 8px;
  transition: all var(--trans);
  letter-spacing: .2px;
}
.btn-primary-full:hover { background: var(--blue-mid); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-primary-full:active { transform: translateY(0); }
.btn-primary-full:disabled { opacity: .6; cursor: not-allowed; transform: none; }

/* Switch link */
.auth-switch {
  text-align: center; font-size: .82rem;
  color: var(--gray-400); margin-top: 16px;
}
.auth-switch button {
  background: none; border: none; cursor: pointer;
  color: var(--blue); font-size: .82rem; font-weight: 600;
  font-family: var(--font); padding: 0;
}
.auth-switch button:hover { text-decoration: underline; }

/* Trust badges */
.trust-row {
  display: flex; gap: 16px; flex-wrap: wrap;
  justify-content: center;
  font-size: .75rem; color: var(--gray-400);
}
.trust-row span { display: flex; align-items: center; gap: 4px; }

/* ── Footer ──────────────────────────────────────────────── */
.site-footer {
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  padding: 24px 20px;
}
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; flex-direction: column;
  align-items: center; gap: 12px; text-align: center;
}
.footer-logo .logo-name { font-size: 1rem; font-weight: 700; color: var(--blue-dark); }
.footer-links { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }
.footer-links a { font-size: .82rem; color: var(--gray-400); }
.footer-links a:hover { color: var(--blue); }
.footer-copy { font-size: .75rem; color: var(--gray-400); }

/* ── Toast ───────────────────────────────────────────────── */
.toast-box {
  position: fixed; bottom: 24px; right: 16px;
  z-index: 999; display: flex; flex-direction: column; gap: 8px;
}
.toast {
  background: var(--white); border-radius: var(--radius-sm);
  padding: 12px 16px; font-size: .85rem;
  box-shadow: var(--shadow-lg);
  border-left: 3px solid var(--blue);
  animation: slideUp .25s ease;
  max-width: 280px;
}
.toast.success { border-left-color: var(--green); }
.toast.error   { border-left-color: var(--red); }
@keyframes slideUp {
  from { opacity:0; transform: translateY(12px); }
  to   { opacity:1; transform: translateY(0); }
}

/* ── Desktop layout ──────────────────────────────────────── */
@media (min-width: 900px) {
  .auth-page {
    flex-direction: row;
    min-height: calc(100vh - 64px);
  }
  .auth-info {
    flex: 1; padding: 56px 48px;
    justify-content: center;
  }
  .info-heading { font-size: 2.6rem; }
  .auth-form-wrap {
    width: 50%; flex-shrink: 0;
    padding: 48px 40px;
    border-left: 1px solid var(--gray-200);
  }
  .site-nav { display: flex; }
  .hamburger { display: none; }
  .header-actions { display: flex; }
}

@media (min-width: 768px) {
  .mpin-box { width: 52px; height: 58px; font-size: 1.4rem; }
}