/* ── KYC V3 Verification Portal — Clean Design ─────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --primary:       #5b6af0;
  --primary-dark:  #4a59df;
  --primary-light: #eef0fd;
  --success:       #28c76f;
  --success-light: #e8f9f0;
  --warning:       #ff9f43;
  --danger:        #ea5455;
  --info:          #00cfe8;
  --dark:          #1a1c2e;
  --text:          #2c3149;
  --muted:         #8a92a6;
  --border:        #e8eaed;
  --bg:            #f4f6f9;
  --white:         #ffffff;
  --radius:        12px;
  --radius-sm:     8px;
  --shadow:        0 2px 20px rgba(26,28,46,.08);
  --shadow-lg:     0 8px 40px rgba(26,28,46,.12);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; scroll-behavior: smooth; }
body { font-family: 'Inter', system-ui, sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); }

/* ── Site Header ─────────────────────────────────────────────── */
.site-header { background: var(--white); border-bottom: 1px solid var(--border); padding: 0; position: sticky; top: 0; z-index: 100; box-shadow: 0 1px 8px rgba(0,0,0,.04); }
.header-inner { max-width: 1100px; margin: 0 auto; padding: 0 20px; height: 64px; display: flex; align-items: center; justify-content: space-between; }
.site-logo { display: flex; align-items: center; gap: 10px; }
.site-logo img { height: 36px; }
.site-logo-text { font-size: 16px; font-weight: 700; color: var(--dark); }
.header-home-btn { display: flex; align-items: center; gap: 6px; background: var(--primary-light); color: var(--primary); padding: 7px 14px; border-radius: 20px; font-size: 13px; font-weight: 500; transition: all .2s; }
.header-home-btn:hover { background: var(--primary); color: #fff; }

/* ── Site Footer ─────────────────────────────────────────────── */
.site-footer { background: var(--white); border-top: 1px solid var(--border); padding: 20px; text-align: center; margin-top: 40px; }
.footer-links { display: flex; gap: 20px; justify-content: center; margin-bottom: 10px; flex-wrap: wrap; }
.footer-links a { font-size: 13px; color: var(--muted); }
.footer-links a:hover { color: var(--primary); }
.footer-copy { font-size: 12px; color: var(--muted); }

/* ── Main Container ──────────────────────────────────────────── */
.portal-wrap { max-width: 680px; margin: 0 auto; padding: 32px 20px 48px; }
.portal-wrap-wide { max-width: 880px; }

/* ── Card ────────────────────────────────────────────────────── */
.v-card { background: var(--white); border-radius: var(--radius); border: 1px solid var(--border); box-shadow: var(--shadow); overflow: hidden; }
.v-card-header { padding: 24px 28px 20px; border-bottom: 1px solid var(--border); }
.v-card-body   { padding: 28px; }
.v-card-footer { padding: 20px 28px; border-top: 1px solid var(--border); background: #fafbfc; }

/* ── Progress Steps ──────────────────────────────────────────── */
.steps-container { background: var(--white); border-bottom: 1px solid var(--border); padding: 20px; position: sticky; top: 64px; z-index: 90; box-shadow: 0 1px 6px rgba(0,0,0,.04); }
.steps-inner { max-width: 680px; margin: 0 auto; }
.steps { display: flex; align-items: center; justify-content: space-between; position: relative; }
.steps::before { content: ''; position: absolute; top: 18px; left: 0; right: 0; height: 2px; background: var(--border); z-index: 0; }
.step { display: flex; flex-direction: column; align-items: center; gap: 6px; position: relative; z-index: 1; flex: 1; }
.step-circle { width: 36px; height: 36px; border-radius: 50%; background: var(--white); border: 2px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 600; color: var(--muted); transition: all .3s; }
.step.completed .step-circle { background: var(--success); border-color: var(--success); color: #fff; }
.step.active .step-circle    { background: var(--primary); border-color: var(--primary); color: #fff; box-shadow: 0 0 0 4px rgba(91,106,240,.2); }
.step-label { font-size: 11px; font-weight: 500; color: var(--muted); text-align: center; white-space: nowrap; }
.step.completed .step-label, .step.active .step-label { color: var(--text); }
.step-connector { flex: 1; height: 2px; background: var(--border); position: relative; z-index: 0; margin: 0 -1px; top: -12px; transition: background .3s; }
.step-connector.done { background: var(--success); }

/* ── Step Header ─────────────────────────────────────────────── */
.step-header { margin-bottom: 24px; }
.step-number { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: var(--primary); margin-bottom: 4px; }
.step-title  { font-size: 20px; font-weight: 700; color: var(--dark); margin-bottom: 6px; }
.step-desc   { font-size: 14px; color: var(--muted); }

/* ── Forms ───────────────────────────────────────────────────── */
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.form-label .required { color: var(--danger); margin-left: 2px; }
.form-control { width: 100%; padding: 11px 14px; border: 1.5px solid var(--border); border-radius: var(--radius-sm); font-size: 14px; font-family: inherit; color: var(--text); background: var(--white); outline: none; transition: all .2s; }
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(91,106,240,.1); }
.form-control.is-invalid { border-color: var(--danger); }
.form-control.is-valid   { border-color: var(--success); }
.form-error { font-size: 12px; color: var(--danger); margin-top: 5px; display: flex; align-items: center; gap: 4px; }
.form-hint  { font-size: 12px; color: var(--muted); margin-top: 5px; }
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.input-group { display: flex; gap: 0; }
.input-group .form-control { border-radius: var(--radius-sm) 0 0 var(--radius-sm); border-right: none; }
.input-group-btn { padding: 11px 18px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; font-size: 14px; font-weight: 500; cursor: pointer; border: 1.5px solid var(--primary); background: var(--primary); color: #fff; font-family: inherit; transition: all .2s; white-space: nowrap; }
.input-group-btn:hover { background: var(--primary-dark); border-color: var(--primary-dark); }
.input-group-btn:disabled { opacity: .6; cursor: not-allowed; }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 24px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 600; border: 1.5px solid transparent; transition: all .2s; cursor: pointer; font-family: inherit; white-space: nowrap; text-decoration: none; }
.btn:disabled { opacity: .6; cursor: not-allowed; }
.btn svg { width: 17px; height: 17px; }
.btn-primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); color: #fff; }
.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: #1da35a; color: #fff; }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary-light); }
.btn-secondary { background: var(--bg); color: var(--text); border-color: var(--border); }
.btn-secondary:hover { background: var(--border); }
.btn-lg { padding: 13px 28px; font-size: 15px; }
.btn-sm { padding: 7px 14px; font-size: 13px; }
.btn-block { width: 100%; }
.btn-nav { display: flex; gap: 10px; justify-content: space-between; flex-wrap: wrap; margin-top: 24px; }

/* ── OTP Input ───────────────────────────────────────────────── */
.otp-group { display: flex; gap: 10px; justify-content: center; margin: 16px 0; }
.otp-input { width: 50px; height: 56px; text-align: center; font-size: 22px; font-weight: 700; border: 2px solid var(--border); border-radius: var(--radius-sm); outline: none; transition: all .2s; font-family: inherit; color: var(--dark); }
.otp-input:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(91,106,240,.12); }
.otp-input.filled { border-color: var(--primary); background: var(--primary-light); }

/* ── OTP Card ────────────────────────────────────────────────── */
.otp-card { border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; margin-bottom: 16px; }
.otp-card.verified { border-color: var(--success); background: var(--success-light); }
.otp-card-header { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.otp-icon { width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0; }
.otp-icon.email { background: var(--primary-light); }
.otp-icon.whatsapp { background: #e8f9f0; }
.otp-title { font-size: 15px; font-weight: 600; color: var(--dark); }
.otp-subtitle { font-size: 12px; color: var(--muted); margin-top: 2px; }
.otp-verified-badge { margin-left: auto; display: flex; align-items: center; gap: 5px; color: var(--success); font-size: 13px; font-weight: 600; }
.otp-timer { font-size: 12px; color: var(--muted); margin-top: 8px; text-align: center; }
.otp-resend { font-size: 13px; }

/* ── KYC Verified Result ─────────────────────────────────────── */
.kyc-result { border: 1px solid var(--success); background: #f0fdf6; border-radius: var(--radius); padding: 20px; margin-top: 16px; }
.kyc-result-header { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.kyc-result-badge { background: var(--success); color: #fff; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.kyc-result-title { font-size: 14px; font-weight: 600; color: var(--dark); }
.kyc-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.kyc-detail-item .label { font-size: 11px; text-transform: uppercase; letter-spacing: .4px; color: var(--muted); font-weight: 600; }
.kyc-detail-item .value { font-size: 13.5px; color: var(--text); font-weight: 500; word-break: break-word; }

/* ── PAN DOB Warning ─────────────────────────────────────────── */
.dob-warning { background: #fff8f0; border: 1px solid #ffd9a8; border-radius: var(--radius-sm); padding: 14px 16px; margin-top: 12px; }
.dob-warning-title { font-size: 13px; font-weight: 600; color: #a35400; margin-bottom: 4px; display: flex; align-items: center; gap: 6px; }
.dob-warning p { font-size: 12px; color: #7a5700; }

/* ── Aadhaar Photo ───────────────────────────────────────────── */
.aadhaar-photo { width: 80px; height: 80px; border-radius: 8px; object-fit: cover; border: 2px solid var(--border); }

/* ── Alerts ──────────────────────────────────────────────────── */
.alert { display: flex; align-items: flex-start; gap: 10px; padding: 13px 16px; border-radius: var(--radius-sm); margin-bottom: 16px; font-size: 13.5px; }
.alert-success { background: #f0fdf6; border: 1px solid #b7f0d4; color: #1a7a44; }
.alert-danger, .alert-error { background: #fff5f5; border: 1px solid #ffd6d6; color: #b42020; }
.alert-warning { background: #fff8f0; border: 1px solid #ffd9a8; color: #a35400; }
.alert-info    { background: #f0fbfe; border: 1px solid #b3edf7; color: #006a80; }
.alert-icon    { font-size: 16px; flex-shrink: 0; margin-top: 1px; }

/* ── Signature Canvas ────────────────────────────────────────── */
.sig-pad-wrap { border: 2px dashed var(--border); border-radius: var(--radius); background: #fff; overflow: hidden; cursor: crosshair; position: relative; }
.sig-pad-wrap canvas { display: block; width: 100%; height: 200px; touch-action: none; }
.sig-pad-wrap:hover { border-color: var(--primary); }
.sig-placeholder { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; pointer-events: none; color: var(--muted); font-size: 13px; }
.sig-actions { display: flex; gap: 8px; margin-top: 10px; }

/* ── Consent Section ─────────────────────────────────────────── */
.consent-card { border: 1.5px solid var(--border); border-radius: var(--radius); overflow: hidden; margin-bottom: 16px; }
.consent-card-header { padding: 14px 18px; background: var(--bg); display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 600; color: var(--dark); }
.consent-card-body { padding: 16px 18px; }
.consent-check { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 12px; }
.consent-check input[type="checkbox"] { width: 18px; height: 18px; margin-top: 2px; flex-shrink: 0; accent-color: var(--primary); cursor: pointer; }
.consent-check label { font-size: 13px; color: var(--text); cursor: pointer; line-height: 1.5; }
.consent-check label a { color: var(--primary); }

/* ── Summary Section ─────────────────────────────────────────── */
.summary-section { margin-bottom: 20px; }
.summary-title { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .8px; color: var(--muted); margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.summary-title::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.summary-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.summary-item .s-label { font-size: 11px; text-transform: uppercase; letter-spacing: .4px; color: var(--muted); font-weight: 600; margin-bottom: 2px; }
.summary-item .s-value { font-size: 14px; color: var(--text); font-weight: 500; }
.summary-photo { display: flex; gap: 16px; align-items: center; }

/* ── Entry Page ──────────────────────────────────────────────── */
.entry-card { background: var(--white); border-radius: var(--radius); border: 1px solid var(--border); padding: 28px; display: flex; flex-direction: column; gap: 12px; box-shadow: var(--shadow); cursor: pointer; transition: all .2s; }
.entry-card:hover { border-color: var(--primary); box-shadow: 0 4px 24px rgba(91,106,240,.15); transform: translateY(-2px); }
.entry-card-icon { width: 52px; height: 52px; border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 24px; }
.entry-card h3 { font-size: 17px; font-weight: 700; color: var(--dark); }
.entry-card p  { font-size: 13px; color: var(--muted); line-height: 1.6; }
.entry-card-arrow { color: var(--primary); font-size: 20px; align-self: flex-start; }

/* ── Badge ───────────────────────────────────────────────────── */
.badge { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.badge-success { background: #e8f9f0; color: var(--success); }
.badge-warning { background: #fff5e6; color: var(--warning); }
.badge-danger  { background: #fef0f0; color: var(--danger); }
.badge-info    { background: #e0f9fc; color: var(--info); }

/* ── Spinner ─────────────────────────────────────────────────── */
.spinner { display: inline-block; width: 18px; height: 18px; border: 2px solid rgba(255,255,255,.4); border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite; vertical-align: middle; }
.spinner-primary { border-color: rgba(91,106,240,.2); border-top-color: var(--primary); }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Success Page ────────────────────────────────────────────── */
.success-wrap { text-align: center; padding: 20px 0 32px; }
.success-icon { width: 80px; height: 80px; background: var(--success-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; }
.success-icon svg { width: 36px; height: 36px; color: var(--success); }
.bbuin-display { background: var(--primary-light); color: var(--primary); padding: 10px 24px; border-radius: 30px; font-family: 'Courier New', monospace; font-size: 18px; font-weight: 700; letter-spacing: 2px; display: inline-block; margin: 16px 0; }

/* ── Landing Page ────────────────────────────────────────────── */
.landing-hero { text-align: center; padding: 52px 20px 28px; }
.landing-shield { font-size: 60px; line-height: 1; margin-bottom: 18px; display: block; }
.landing-title { font-size: 30px; font-weight: 800; color: var(--dark); margin-bottom: 10px; letter-spacing: -.5px; }
.landing-sub { font-size: 15px; color: var(--muted); max-width: 400px; margin: 0 auto 28px; line-height: 1.6; }
.landing-cta { padding: 15px 36px; font-size: 16px; border-radius: 10px; box-shadow: 0 4px 24px rgba(91,106,240,.3); transition: all .2s; }
.landing-cta:hover { transform: translateY(-1px); box-shadow: 0 6px 32px rgba(91,106,240,.4); color: #fff; }
.landing-steps-strip { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; margin-top: 24px; }
.landing-step-chip { background: var(--bg); color: var(--muted); border: 1px solid var(--border); padding: 5px 13px; border-radius: 20px; font-size: 12px; font-weight: 500; white-space: nowrap; }

/* Resume Banner */
.resume-banner { background: #f0fbfe; border: 1px solid #b3edf7; border-radius: var(--radius); padding: 14px 18px; display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 8px; flex-wrap: wrap; }
.resume-banner-left { display: flex; align-items: center; gap: 12px; }
.resume-icon { width: 36px; height: 36px; background: var(--info); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 16px; flex-shrink: 0; }
.resume-title { font-size: 14px; font-weight: 600; color: var(--dark); }
.resume-sub { font-size: 12px; color: var(--muted); margin-top: 2px; }

/* Continue toggle */
.landing-continue-wrap { text-align: center; padding: 8px 0 4px; }
.landing-continue-btn { background: none; border: none; color: var(--primary); font-size: 13px; cursor: pointer; font-family: inherit; padding: 6px 0; }
.landing-continue-btn:hover { text-decoration: underline; }

/* Security strip */
.landing-security { text-align: center; font-size: 12px; color: var(--muted); margin-top: 20px; padding-bottom: 8px; display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* Utilities */
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-20 { margin-top: 20px; }
.mb-16 { margin-bottom: 16px; }
.mb-20 { margin-bottom: 20px; }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 640px) {
  .portal-wrap { padding: 16px 12px 40px; }
  .v-card-body { padding: 20px; }
  .form-row { grid-template-columns: 1fr; }
  .kyc-detail-grid { grid-template-columns: 1fr; }
  .summary-grid { grid-template-columns: 1fr; }
  .otp-group { gap: 6px; }
  .otp-input { width: 42px; height: 48px; font-size: 18px; }
  .steps-container { padding: 14px; }
  .step-label { display: none; }
  .step-circle { width: 30px; height: 30px; font-size: 11px; }
  .landing-title { font-size: 24px; }
  .landing-cta { width: 100%; }
}