/* ============================================================
   SecurePay — Client Portal CSS
   Professional legal office design
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:   #1a3a5c;
  --gold:   #c9a227;
  --green:  #28a745;
  --red:    #dc3545;
  --orange: #fd7e14;
  --bg:     #f4f6f9;
  --white:  #ffffff;
  --text:   #2d3748;
  --muted:  #718096;
  --border: #e2e8f0;
  --radius: 8px;
  --shadow: 0 2px 8px rgba(0,0,0,.08);
}

html { font-size: 16px; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ==================== HEADER ==================== */
.site-header {
  background: var(--navy);
  color: #fff;
  padding: 0;
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.firm-name { font-size: 18px; font-weight: 700; color: #fff; letter-spacing: .3px; }
.lock-icon { font-size: 20px; }
.secure-badge {
  font-size: 12px; color: #9ab4cc; letter-spacing: .8px;
  text-transform: uppercase; border: 1px solid #2e5278;
  padding: 4px 10px; border-radius: 20px;
}

/* ==================== PROGRESS BAR ==================== */
.progress-bar-wrap {
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 12px 0;
}
.steps {
  display: flex;
  justify-content: center;
  gap: 0;
  counter-reset: step;
}
.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  flex: 1;
  max-width: 160px;
}
.step::before {
  content: '';
  position: absolute;
  top: 16px;
  left: -50%;
  width: 100%;
  height: 2px;
  background: rgba(255,255,255,.2);
  z-index: 0;
}
.step:first-child::before { display: none; }
.step.done::before, .step.active::before { background: var(--gold); }

.step-num {
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; z-index: 1;
  background: rgba(255,255,255,.15); color: rgba(255,255,255,.5);
  border: 2px solid rgba(255,255,255,.2);
  position: relative;
}
.step.done .step-num  { background: var(--gold); color: #fff; border-color: var(--gold); }
.step.active .step-num { background: var(--white); color: var(--navy); border-color: var(--white); }
.step-label { font-size: 11px; color: rgba(255,255,255,.5); margin-top: 4px; text-align: center; }
.step.done .step-label, .step.active .step-label { color: #fff; }

/* ==================== MAIN ==================== */
.main-content { flex: 1; padding: 32px 0; }

.container { max-width: 760px; margin: 0 auto; padding: 0 16px; }

/* ==================== CARD ==================== */
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.card-narrow { max-width: 480px; margin: 0 auto; }
.card-header { padding: 28px 32px 20px; border-bottom: 1px solid var(--border); }
.card-title { font-size: 22px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.card-subtitle { color: var(--muted); font-size: 15px; }

/* ==================== FORMS ==================== */
fieldset {
  border: none;
  padding: 24px 32px 0;
  margin: 0;
}
fieldset + fieldset { border-top: 1px solid var(--border); }
legend {
  font-size: 14px; font-weight: 700; color: var(--navy);
  text-transform: uppercase; letter-spacing: .5px;
  padding: 0 0 12px; width: 100%;
}

.form-group { margin-bottom: 18px; }
.form-group label {
  display: block; font-size: 14px; font-weight: 600;
  color: var(--text); margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 10px 14px;
  border: 1.5px solid var(--border); border-radius: 6px;
  font-size: 15px; color: var(--text);
  background: #fff; transition: border-color .2s, box-shadow .2s;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(26,58,92,.1);
}
.form-group input[readonly],
.form-group input[disabled] { background: #f8f9fa; color: var(--muted); }
.form-group.has-error input,
.form-group.has-error select { border-color: var(--red); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3 { grid-template-columns: 2fr 1fr 1fr; }

.field-error { display: block; font-size: 13px; color: var(--red); margin-top: 4px; }
.field-note  { display: block; font-size: 12px; color: var(--muted); margin-top: 4px; }
.hint { font-size: 13px; color: var(--muted); margin-bottom: 12px; }
.req { color: var(--red); }
.optional { color: var(--muted); font-size: 12px; font-weight: normal; }

.form-actions { padding: 24px 32px 32px; }
.form-note { font-size: 12px; color: var(--muted); margin-top: 12px; text-align: center; }
.lock-small { font-size: 12px; }

/* ==================== BUTTONS ==================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 10px 24px;
  border-radius: 6px; border: none; cursor: pointer;
  font-size: 15px; font-weight: 600; text-decoration: none;
  transition: background .2s, transform .1s, box-shadow .2s;
  white-space: nowrap;
}
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }

.btn-primary  { background: var(--navy); color: #fff; box-shadow: 0 2px 6px rgba(26,58,92,.3); }
.btn-primary:hover:not(:disabled)  { background: #244d7a; }
.btn-secondary { background: #fff; color: var(--navy); border: 1.5px solid var(--navy); }
.btn-secondary:hover:not(:disabled) { background: #f0f4f9; }
.btn-payment   { background: var(--green); color: #fff; box-shadow: 0 2px 6px rgba(40,167,69,.3); }
.btn-payment:hover:not(:disabled)   { background: #218838; }
.btn-link { background: transparent; color: var(--navy); padding: 4px 8px; text-decoration: underline; font-weight: normal; }
.btn-link:hover { color: #244d7a; }
.btn-lg { padding: 14px 32px; font-size: 16px; width: 100%; }
.btn-sm { padding: 6px 14px; font-size: 13px; }
.btn-arrow { margin-left: 4px; }

/* ==================== ALERTS ==================== */
.alert {
  padding: 12px 20px; border-radius: 6px; font-size: 14px;
  margin: 0 32px 16px; border-left: 4px solid;
}
.alert-error   { background: #fff5f5; color: #c62828; border-color: var(--red); }
.alert-success { background: #f0fff4; color: #276749; border-color: var(--green); }
.alert-warn    { background: #fffbeb; color: #744210; border-color: var(--orange); }

/* ==================== RADIO / CHECKBOX ==================== */
.radio-group { display: flex; gap: 16px; flex-wrap: wrap; padding-bottom: 20px; }
.radio-label {
  display: flex; align-items: center; gap: 8px;
  cursor: pointer; font-size: 14px;
  padding: 10px 16px; border: 1.5px solid var(--border);
  border-radius: 6px; transition: border-color .2s;
}
.radio-label:hover { border-color: var(--navy); }
.radio-label input { accent-color: var(--navy); }

.consent-checkboxes { padding: 20px 32px 0; }
.checkbox-group { margin-bottom: 16px; }
.checkbox-label {
  display: flex; align-items: flex-start; gap: 12px;
  cursor: pointer; padding: 12px 16px;
  border: 1.5px solid var(--border); border-radius: 6px;
  transition: border-color .2s, background .2s;
}
.checkbox-label:hover { border-color: var(--navy); background: #f8fafc; }
.checkbox-label input[type="checkbox"] {
  width: 20px; height: 20px; flex-shrink: 0; accent-color: var(--navy);
  margin-top: 2px; cursor: pointer;
}
.checkbox-text { font-size: 14px; line-height: 1.5; }
.checkbox-group.has-error .checkbox-label { border-color: var(--red); background: #fff5f5; }

/* ==================== TERMS BOX ==================== */
.terms-box {
  margin: 20px 32px 0;
  border: 1.5px solid var(--border); border-radius: 6px;
  background: #f9fafb;
  padding: 16px;
}
.terms-text {
  font-family: 'Courier New', monospace; font-size: 12px;
  line-height: 1.7; color: var(--text); white-space: pre-wrap;
}

/* ==================== SIGNATURE ==================== */
.signature-section { padding: 20px 32px 0; }
.signature-input {
  font-family: 'Georgia', serif !important;
  font-size: 18px !important; font-style: italic;
  color: var(--navy) !important;
}
.signature-preview {
  min-height: 40px; padding: 8px;
  font-family: 'Georgia', serif; font-size: 20px; font-style: italic;
  color: var(--navy); border-bottom: 2px solid var(--navy);
  margin-top: 8px; letter-spacing: 1px;
}

/* ==================== OTP ==================== */
.otp-input-wrap { padding: 20px 32px 0; }
.otp-input {
  text-align: center; font-size: 32px !important; letter-spacing: 12px;
  font-weight: 700; color: var(--navy) !important;
  padding: 16px 24px !important;
}
.otp-resend { text-align: center; padding: 16px 32px; border-top: 1px solid var(--border); }
.otp-resend p { font-size: 14px; color: var(--muted); margin-bottom: 8px; }
.back-link { text-align: center; padding: 8px 32px; }
.back-link a { font-size: 13px; color: var(--muted); }
.security-note {
  margin: 0 32px 20px; padding: 12px; background: #fffbeb;
  border-left: 4px solid var(--orange); border-radius: 4px; font-size: 13px;
}

/* ==================== UPLOAD ==================== */
.upload-requirements {
  padding: 16px 32px; background: #f0f4f9;
  border-bottom: 1px solid var(--border); font-size: 14px;
}
.upload-requirements h3 { margin-bottom: 8px; color: var(--navy); font-size: 14px; }
.upload-requirements ul { padding-left: 20px; }
.upload-requirements li { margin-bottom: 4px; }

.upload-zone {
  border: 2px dashed var(--border); border-radius: 8px;
  padding: 32px; text-align: center; cursor: pointer;
  transition: border-color .2s, background .2s; position: relative;
  background: #fafafa;
}
.upload-zone:hover, .upload-zone.drag-over {
  border-color: var(--navy); background: #f0f4f9;
}
.upload-zone.has-error { border-color: var(--red); background: #fff5f5; }
.upload-icon { font-size: 40px; margin-bottom: 8px; }
.upload-hint { color: var(--muted); font-size: 14px; }
.upload-hint small { font-size: 12px; }
.file-input { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; }
.file-selected { font-size: 14px; color: var(--navy); margin-bottom: 8px; font-weight: 600; }
.upload-thumb { max-width: 200px; max-height: 140px; border-radius: 4px; border: 1px solid var(--border); object-fit: cover; margin-top: 8px; }
.privacy-note {
  margin: 16px 32px 0; padding: 12px; background: #f0f4f9;
  border-left: 4px solid var(--navy); border-radius: 4px; font-size: 13px;
}

/* ==================== PAYMENT REDIRECT PAGE ==================== */
.result-icon {
  width: 72px; height: 72px; border-radius: 50%; font-size: 32px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.result-success { background: #d4edda; color: #155724; }
.result-block   { background: #f8d7da; color: #721c24; }
.result-review  { background: #fff3cd; color: #856404; }
.result-warn    { background: #fff3cd; color: #856404; }

.verification-summary { padding: 20px 32px; border-bottom: 1px solid var(--border); }
.verification-summary h3 { font-size: 14px; color: var(--navy); margin-bottom: 12px; text-transform: uppercase; letter-spacing: .5px; }
.summary-grid { display: grid; gap: 8px; }
.summary-item { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.summary-icon { color: var(--green); font-size: 18px; flex-shrink: 0; }
.payment-notice {
  margin: 20px 32px 0; padding: 12px; background: #f0f4f9;
  border-left: 4px solid var(--navy); border-radius: 4px; font-size: 13px;
}
.token-expiry {
  margin: 16px 32px 0; padding: 10px; background: #fffbeb;
  border-radius: 4px; font-size: 13px; text-align: center; color: #744210;
}
.contact-block { margin: 20px 0; padding: 20px; background: #f8f9fa; border-radius: 6px; }
.contact-phone { font-size: 24px; font-weight: 700; color: var(--navy); margin-top: 8px; }
.contact-phone a { color: var(--navy); text-decoration: none; }

/* ==================== FOOTER ==================== */
.site-footer {
  background: var(--navy); color: rgba(255,255,255,.5);
  padding: 20px 0; font-size: 12px; text-align: center;
  margin-top: auto;
}
.site-footer p + p { margin-top: 4px; }
.footer-firm { font-weight: 600; color: rgba(255,255,255,.7); }

/* ==================== TEXT CENTER ==================== */
.text-center { text-align: center; }
.text-center .card-header { text-align: center; }
.text-center .form-actions { text-align: center; }

/* ==================== DEBUG INFO ==================== */
.debug-info {
  background: #1e1e1e; color: #e8e8e8; padding: 16px;
  font-family: monospace; font-size: 12px; border-radius: 6px;
  margin: 16px 32px; overflow-x: auto; white-space: pre-wrap;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 600px) {
  .container { padding: 0 12px; }
  fieldset { padding: 16px; }
  .form-row { grid-template-columns: 1fr; }
  .form-row-3 { grid-template-columns: 1fr; }
  .card-header { padding: 20px 16px 16px; }
  .card-title { font-size: 18px; }
  .form-actions { padding: 20px 16px 24px; }
  .alert { margin: 0 16px 12px; }
  .otp-input { font-size: 24px !important; letter-spacing: 8px; }
  .terms-box { margin: 12px 16px 0; }
  .consent-checkboxes { padding: 16px 16px 0; }
  .signature-section { padding: 16px 16px 0; }
  .steps { gap: 0; }
  .step-label { display: none; }
}