/* =====================================================
   AUTH.CSS — Premium Fintech Auth Pages
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

.auth-page {
    min-height: 100vh;
    background: #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    position: relative;
}

.auth-page::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(circle at 15% 50%, rgba(37,99,235,0.07) 0%, transparent 50%),
        radial-gradient(circle at 85% 20%, rgba(99,102,241,0.05) 0%, transparent 40%);
    pointer-events: none;
}

.auth-container {
    width: 100%;
    max-width: 1000px;
    background: #ffffff;
    border-radius: 24px;
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    overflow: hidden;
    box-shadow: 0 0 0 1px rgba(0,0,0,0.06), 0 24px 64px rgba(0,0,0,0.1);
    position: relative;
    z-index: 1;
    animation: authSlideUp 0.45s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes authSlideUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── LEFT PANEL ── */
.auth-left {
    padding: 52px 44px;
    background: linear-gradient(155deg, #0f172a 0%, #1e3a5f 55%, #1d4ed8 100%);
    color: white;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.auth-left::before {
    content: '';
    position: absolute;
    width: 350px; height: 350px;
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
    top: -100px; right: -100px;
    pointer-events: none;
}

.auth-left::after {
    content: '';
    position: absolute;
    width: 180px; height: 180px;
    border-radius: 50%;
    background: rgba(255,255,255,0.03);
    bottom: -50px; left: -30px;
    pointer-events: none;
}

/* Logo */
.auth-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 48px;
    position: relative;
    z-index: 1;
    text-decoration: none;
}

.auth-logo img {
    width: 34px;
    height: 34px;
    border-radius: 9px;
}

.auth-logo-text {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.auth-logo-name {
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 1px;
    color: #ffffff;
    line-height: 1;
}

.auth-logo-tagline {
    font-size: 9.5px;
    font-weight: 400;
    color: rgba(255,255,255,0.4);
    letter-spacing: 0.2px;
    line-height: 1;
    white-space: nowrap;
}

/* Left content */
.auth-left-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.auth-left h1 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 12px;
    line-height: 1.25;
    color: white;
    letter-spacing: -0.3px;
}

.auth-left h1 span {
    background: linear-gradient(90deg, #93c5fd, #c4b5fd);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.auth-left-content > p {
    font-size: 14px;
    color: rgba(255,255,255,0.55);
    line-height: 1.7;
    margin-bottom: 32px;
}

.auth-features {
    display: flex;
    flex-direction: column;
    gap: 13px;
    position: relative;
    z-index: 1;
}

.auth-features div {
    display: flex;
    align-items: center;
    gap: 11px;
    font-size: 13.5px;
    color: rgba(255,255,255,0.7);
    font-weight: 500;
}

.auth-feature-check {
    width: 20px;
    height: 20px;
    min-width: 20px;
    border-radius: 50%;
    background: rgba(96,165,250,0.15);
    border: 1px solid rgba(96,165,250,0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    color: #93c5fd;
}

/* Stats */
.auth-stats {
    display: flex;
    gap: 28px;
    margin-top: 44px;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
    position: relative;
    z-index: 1;
}

.auth-stat-number {
    font-size: 20px;
    font-weight: 800;
    color: white;
    display: block;
}

.auth-stat-label {
    font-size: 11px;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
    margin-top: 2px;
}

/* ── RIGHT PANEL ── */
.auth-right {
    padding: 52px 44px;
    background: #ffffff;
    display: flex;
    align-items: center;
}

.auth-card { width: 100%; }

.auth-card h2 {
    font-size: 25px;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 6px;
    letter-spacing: -0.3px;
}

.auth-subtitle {
    color: #64748b;
    font-size: 14px;
    margin-bottom: 28px;
    line-height: 1.5;
}

.auth-subtitle strong {
    color: #1e293b;
    font-weight: 600;
}

.form-group { margin-bottom: 12px; }

.form-group input {
    width: 100%;
    padding: 13px 15px;
    border-radius: 11px;
    border: 1.5px solid #e2e8f0;
    background: #f8fafc;
    color: #0f172a;
    font-size: 14px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 500;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.form-group input::placeholder {
    color: #94a3b8;
    font-weight: 400;
}

.form-group input:focus {
    outline: none;
    border-color: #2563eb;
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(37,99,235,0.08);
}

.form-group input:hover:not(:focus) {
    border-color: #cbd5e1;
    background: #ffffff;
}

.auth-btn {
    width: 100%;
    padding: 13px;
    border-radius: 11px;
    border: none;
    background: linear-gradient(135deg, #1d4ed8, #2563eb);
    color: white;
    font-weight: 700;
    font-size: 14.5px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    cursor: pointer;
    margin-top: 8px;
    transition: all 0.2s ease;
}

.auth-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(37,99,235,0.3);
    background: linear-gradient(135deg, #1e40af, #1d4ed8);
}

.auth-btn:active { transform: translateY(0); }

.auth-switch {
    margin-top: 20px;
    font-size: 13.5px;
    color: #64748b;
    text-align: center;
}

.auth-switch a {
    color: #2563eb;
    font-weight: 700;
    text-decoration: none;
}

.auth-switch a:hover { color: #1d4ed8; text-decoration: underline; }

/* OTP */
.otp-wrapper { margin-bottom: 20px; }

.otp-input {
    width: 100%;
    padding: 16px;
    font-size: 28px;
    text-align: center;
    letter-spacing: 12px;
    border-radius: 11px;
    border: 1.5px solid #e2e8f0;
    background: #f8fafc;
    color: #0f172a;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.otp-input:focus {
    outline: none;
    border-color: #2563eb;
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(37,99,235,0.08);
}

/* =====================================================
   AUTH — MOBILE (replaces all previous mobile CSS)
   ===================================================== */
@media (max-width: 768px) {

  .auth-page {
    padding: 0;
    background: #ffffff;
    align-items: stretch;
    min-height: 100dvh;
  }

  /* KEY FIX: grid → single column */
  .auth-container {
    grid-template-columns: 1fr !important;
    border-radius: 0;
    box-shadow: none;
    width: 100%;
    max-width: 100%;
    min-height: 100dvh;
  }

  /* Hide left panel */
  .auth-left {
    display: none !important;
  }

  /* Right panel: full width, centered */
  .auth-right {
    width: 100% !important;
    max-width: 100% !important;
    padding: 48px 24px 40px !important;
    box-sizing: border-box;
    display: flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100dvh;
  }

  /* Logo above form */
  .auth-right::before {
    content: '';
    display: block;
    width: 52px;
    height: 52px;
    background: url('/static/images/logo.png') center/contain no-repeat;
    margin: 0 auto 24px;
    flex-shrink: 0;
  }

  /* Card: full width */
  .auth-card {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box;
  }

  .auth-card h2 {
    font-size: 26px;
    text-align: center;
  }

  .auth-subtitle {
    text-align: center;
    font-size: 14px;
    margin-bottom: 24px;
  }

  /* Inputs: full width, 16px stops iOS zoom */
  .form-group {
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 12px;
  }

  .form-group input {
    width: 100% !important;
    box-sizing: border-box !important;
    font-size: 16px !important;
    padding: 14px 16px;
    border-radius: 12px;
    min-height: 50px;
  }

  /* Button: full width */
  .auth-btn {
    width: 100% !important;
    box-sizing: border-box;
    min-height: 52px;
    font-size: 16px;
    border-radius: 12px;
    margin-top: 8px;
  }

  .auth-switch {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
  }

  /* OTP */
  .otp-input {
    font-size: 28px !important;
    letter-spacing: 10px;
    width: 100% !important;
    box-sizing: border-box !important;
  }
}

@media (max-width: 480px) {
  .auth-right { padding: 36px 20px 32px !important; }
  .auth-card h2 { font-size: 24px; }
}

/* =====================================================
   AUTH ENHANCEMENTS — Pro form components
   Added for: input icons, alerts, strength meter,
   OTP boxes, validation hints, remember me, labels
   ===================================================== */

/* ── Form Label ── */
.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #374151;
  margin-bottom: 6px;
}

/* Label row with "Forgot password?" link on the right */
.form-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.form-forgot-link {
  font-size: 12px;
  font-weight: 600;
  color: #3975EA;
  text-decoration: none;
}
.form-forgot-link:hover { text-decoration: underline; }

/* ── Input Wrapper — positions icon inside input ── */
.form-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

/* Left icon inside the input field */
.form-input-icon {
  position: absolute;
  left: 13px;
  color: #94a3b8;
  font-size: 13px;
  pointer-events: none;
  z-index: 1;
}

/* Push text right so it doesn't overlap the icon */
.form-input-wrap input {
  width: 100%;
  padding: 13px 44px 13px 38px;
  border-radius: 11px;
  border: 1.5px solid #e2e8f0;
  background: #f8fafc;
  color: #0f172a;
  font-size: 14px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 500;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  box-sizing: border-box;
}

.form-input-wrap input::placeholder { color: #94a3b8; font-weight: 400; }

.form-input-wrap input:focus {
  outline: none;
  border-color: #2563eb;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(37,99,235,0.08);
}

/* Valid field — green border */
.form-input-wrap input.valid   { border-color: #16a34a; }
/* Invalid field — red border */
.form-input-wrap input.invalid { border-color: #dc2626; }

/* ── Eye Toggle Button — show/hide password ── */
.auth-eye-btn {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  padding: 4px;
  font-size: 14px;
  line-height: 1;
  transition: color 0.15s;
}
.auth-eye-btn:hover { color: #2563eb; }

/* ── Inline Validation Hint ── */
.form-hint {
  font-size: 12px;
  font-weight: 600;
  margin-top: 5px;
  min-height: 16px;
  transition: color 0.2s;
}

/* ── Password Strength Meter ── */
.auth-strength-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.auth-strength-bar {
  flex: 1;
  height: 4px;
  background: #e2e8f0;
  border-radius: 99px;
  overflow: hidden;
}

/* Fill bar — width and color animated by auth.js */
.auth-strength-fill {
  height: 100%;
  width: 0%;
  border-radius: 99px;
  background: #e2e8f0;
  transition: width 0.3s ease, background 0.3s ease;
}

.auth-strength-label {
  font-size: 12px;
  font-weight: 700;
  min-width: 44px;
  text-align: right;
}

/* ── Remember Me Checkbox ── */
.form-check-row {
  margin: 4px 0 12px;
}

.form-check {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.form-check input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: #2563eb;
  cursor: pointer;
  flex-shrink: 0;
  padding: 0;
  border-radius: 4px;
}

.form-check-label {
  font-size: 13px;
  color: #64748b;
  font-weight: 500;
}

/* ── Alert Banners ── */
.auth-alert {
  display: flex;
  align-items: center;
  gap: 8px;
  border-radius: 10px;
  padding: 10px 14px;
  margin-bottom: 16px;
  font-size: 13px;
  font-weight: 600;
}

.auth-alert-error {
  background: #FEF2F2;
  border: 1.5px solid #FECACA;
  color: #B91C1C;
}

.auth-alert-success {
  background: #F0FDF4;
  border: 1.5px solid #BBF7D0;
  color: #15803D;
}

/* ── OTP Boxes — 6-box input ── */
.otp-boxes-wrap {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin: 20px 0 16px;
}

.otp-box {
  width: 46px;
  height: 54px;
  text-align: center;
  font-size: 22px;
  font-weight: 800;
  color: #0f172a;
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  background: #f8fafc;
  font-family: 'Plus Jakarta Sans', sans-serif;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  -webkit-appearance: none;
  outline: none;
}

.otp-box:focus {
  border-color: #2563eb;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}

/* Filled box gets a blue-tinted border */
.otp-box.filled {
  border-color: #2563eb;
  background: #EFF6FF;
  color: #1d4ed8;
}

/* ── OTP Timer Row ── */
.otp-timer-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 13px;
  color: #64748b;
  margin-bottom: 16px;
}

.otp-resend-link {
  font-size: 13px;
  font-weight: 700;
  color: #2563eb;
  text-decoration: none;
  cursor: pointer;
  transition: opacity 0.2s;
}
.otp-resend-link:hover { text-decoration: underline; }

/* ── Auth Button ── */
.auth-btn {
  width: 100%;
  padding: 13px;
  border-radius: 11px;
  border: none;
  background: linear-gradient(135deg, #1d4ed8, #2563eb);
  color: white;
  font-weight: 700;
  font-size: 14.5px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  cursor: pointer;
  margin-top: 8px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.auth-btn:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(37,99,235,0.3);
  background: linear-gradient(135deg, #1e40af, #1d4ed8);
}

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

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

/* ── Mobile Responsive ── */
@media (max-width: 768px) {
  .auth-page {
    padding: 0;
    background: #fff;
    align-items: stretch;
    min-height: 100dvh;
  }

  .auth-container {
    grid-template-columns: 1fr !important;
    border-radius: 0;
    box-shadow: none;
    min-height: 100dvh;
  }

  /* Hide left brand panel on mobile — show only the form */
  .auth-left { display: none !important; }

  .auth-right {
    width: 100% !important;
    padding: 48px 24px 40px !important;
    box-sizing: border-box;
    display: flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100dvh;
  }

  /* Show logo above form on mobile (replaces hidden left panel) */
  .auth-right::before {
    content: '';
    display: block;
    width: 52px;
    height: 52px;
    background: url('/static/images/logo.png') center/contain no-repeat;
    margin: 0 auto 24px;
    flex-shrink: 0;
  }

  .auth-card { width: 100%; box-sizing: border-box; }
  .auth-card h2 { font-size: 24px; text-align: center; }
  .auth-subtitle { text-align: center; }

  /* 16px font on mobile prevents iOS auto-zoom on input focus */
  .form-input-wrap input { font-size: 16px !important; min-height: 50px; }
  .auth-btn { min-height: 52px; font-size: 16px; }

  /* OTP boxes — smaller on mobile */
  .otp-boxes-wrap { gap: 7px; }
  .otp-box { width: 42px; height: 50px; font-size: 20px; border-radius: 10px; }
}

@media (max-width: 380px) {
  .otp-box { width: 36px; height: 46px; font-size: 18px; }
  .otp-boxes-wrap { gap: 5px; }
  .auth-right { padding: 36px 16px 32px !important; }
}


/* =====================================================
   AUTH PAGES — DARK MODE
   ===================================================== */
body.dark .auth-page,
body.dark .auth-bg              { background: #0F172A; }
body.dark .auth-card            { background: #1E293B; border-color: #334155;
                                   box-shadow: 0 8px 32px rgba(0,0,0,0.4); }
body.dark .auth-title           { color: #F1F5F9; }
body.dark .auth-subtitle        { color: #94A3B8; }
body.dark .auth-label           { color: #94A3B8; }
body.dark .auth-input           { background: #0F172A; border-color: #334155;
                                   color: #F1F5F9; }
body.dark .auth-input:focus     { border-color: #3B82F6; background: #0F172A; }
body.dark .auth-input::placeholder { color: #475569; }
body.dark .auth-input-wrap .eye-toggle { color: #64748B; }
body.dark .auth-input-wrap .eye-toggle:hover { color: #94A3B8; }
body.dark .auth-divider         { color: #64748B; border-color: #334155; }
body.dark .auth-link            { color: #3B82F6; }
body.dark .auth-link:hover      { color: #60A5FA; }
body.dark .auth-error           { background: #2D0A0A; color: #F87171; border-color: #7F1D1D; }
body.dark .auth-success         { background: #052e16; color: #4ADE80; border-color: #166534; }
body.dark .otp-box              { background: #0F172A; border-color: #334155; color: #F1F5F9; }
body.dark .otp-box:focus        { border-color: #3B82F6; }
body.dark .strength-bar-track   { background: #334155; }
body.dark .auth-footer          { color: #64748B; }
body.dark .auth-footer a        { color: #3B82F6; }


/* ── Two-step verification progress indicator ── */
.auth-steps {
    display: flex;
    align-items: center;
    gap: 0;
    margin-bottom: 24px;
}
.auth-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}
.auth-step-num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #E2E8F0;
    color: #94A3B8;
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}
.auth-step-label {
    font-size: 11px;
    font-weight: 600;
    color: #94A3B8;
    white-space: nowrap;
}
.auth-step.active .auth-step-num {
    background: #3975EA;
    color: #ffffff;
}
.auth-step.active .auth-step-label { color: #3975EA; }
.auth-step.done .auth-step-num {
    background: #22c55e;
    color: #ffffff;
}
.auth-step.done .auth-step-label { color: #22c55e; }
.auth-step-line {
    flex: 1;
    height: 2px;
    background: #E2E8F0;
    min-width: 40px;
    margin: 0 8px;
    margin-bottom: 16px;
    transition: background 0.2s ease;
}
.auth-step-line.active { background: #3975EA; }

body.dark .auth-step-num      { background: #334155; color: #64748B; }
body.dark .auth-step-label    { color: #64748B; }
body.dark .auth-step.active .auth-step-num  { background: #2563EB; color: #fff; }
body.dark .auth-step.active .auth-step-label { color: #3B82F6; }
body.dark .auth-step.done .auth-step-num    { background: #166534; color: #fff; }
body.dark .auth-step.done .auth-step-label  { color: #4ADE80; }
body.dark .auth-step-line     { background: #334155; }
body.dark .auth-step-line.active { background: #2563EB; }