/* ============================================================
   styles.css — IBEW Local 1 Registration Stepper
   Mobile-first, responsive, accessible
   ============================================================ */

:root {
  --primary:       #1a3a6b;
  --primary-hover: #142d55;
  --accent:        #d4a017;
  --border:        #c8cdd5;
  --bg-card:       #ffffff;
  --bg-tooltip:    #f0f4f8;
  --error:         #b00020;
  --success:       #1a6b2a;
  --text:          #1a1a1a;
  --text-muted:    #5c636e;
  --radius:        6px;
  --shadow:        0 2px 10px rgba(0, 0, 0, 0.09);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: Arial, Helvetica, sans-serif;
  background: #edf0f5;
  color: var(--text);
  line-height: 1.55;
  font-size: 16px;
}

.container {
  max-width: 660px;
  margin: 0 auto;
  padding: 16px;
}

/* ---- Utilities ---- */
.hidden { display: none !important; }

/* ---- Login box ---- */
#login-box {
  background: var(--bg-card);
  border-radius: 10px;
  border: 1px solid #dde1e8;
  box-shadow: var(--shadow);
  padding: 36px 28px 28px;
  margin-top: 40px;
  text-align: center;
}

.login-logo {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  font-weight: 900;
  font-size: 1.4em;
  line-height: 1;
  padding: 12px 18px;
  border-radius: 8px;
  margin-bottom: 20px;
  letter-spacing: 1px;
}

.login-logo span {
  display: block;
  font-size: 0.65em;
  font-weight: 600;
  letter-spacing: 2px;
  margin-top: 2px;
}

#login-box h2 {
  color: var(--primary);
  margin-bottom: 10px;
  font-size: 1.3em;
}

#login-box p {
  color: var(--text-muted);
  font-size: 0.92em;
  margin-bottom: 22px;
  line-height: 1.6;
}

#login-box .field { text-align: left; margin-bottom: 14px; }
#login-box label {
  font-weight: 600;
  font-size: 0.9em;
  display: block;
  margin-bottom: 6px;
  color: var(--text);
}

#login-error {
  color: var(--error);
  font-size: 0.88em;
  margin-top: 10px;
  padding: 8px 12px;
  background: #fff2f4;
  border-radius: 4px;
  border: 1px solid #f5c0c8;
}

/* ---- Top bar ---- */
#top-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  margin-bottom: 14px;
}

/* ---- Page title ---- */
h1#form-title {
  font-size: 1.1em;
  color: var(--primary);
  margin-bottom: 20px;
  line-height: 1.35;
  font-weight: 700;
}

/* ---- Draft status ---- */
.draft-status {
  background: #e8f0fb;
  border: 1px solid #b8d0f5;
  border-radius: 5px;
  padding: 8px 14px;
  font-size: 0.88em;
  color: #1a3a6b;
  margin-bottom: 14px;
}

/* ---- Progress ---- */
#progress-container { margin-bottom: 20px; }

#progress-text {
  font-size: 0.85em;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 7px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

#progress-bar-wrapper {
  background: #d6dce8;
  border-radius: 99px;
  height: 7px;
  overflow: hidden;
}

#progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), #3a6bbb);
  border-radius: 99px;
  transition: width 0.35s ease;
  width: 0%;
}

/* ---- Step card ---- */
.step-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 22px 20px;
  box-shadow: var(--shadow);
  margin-bottom: 6px;
  border: 1px solid #e2e6ed;
}

/* ---- Field wrapper ---- */
.field-wrapper { margin-bottom: 6px; }

/* ---- Labels ---- */
.step-label {
  font-weight: 700;
  font-size: 1.05em;
  color: var(--primary);
  display: block;
  margin-bottom: 10px;
}

/* ---- Text / tel / date inputs ---- */
input[type="text"],
input[type="tel"],
input[type="date"],
input[type="number"],
input[type="email"],
input[type="password"] {
  width: 100%;
  padding: 11px 13px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font: inherit;
  font-size: 1em;
  color: var(--text);
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
}

input[type="text"]:focus,
input[type="tel"]:focus,
input[type="date"]:focus,
input[type="number"]:focus,
input[type="email"]:focus,
input[type="password"]:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26, 58, 107, 0.14);
}

input.invalid {
  border-color: var(--error) !important;
  box-shadow: 0 0 0 3px rgba(176, 0, 32, 0.1) !important;
}

/* ---- Radio / Checkbox groups ---- */
.inline-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-top: 4px;
}

.radio-option,
.checkbox-option {
  display: flex;
  align-items: center;
  gap: 7px;
  font-weight: normal;
  cursor: pointer;
  font-size: 0.97em;
  padding: 7px 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  background: #f8f9fc;
  transition: border-color 0.15s, background 0.15s;
  user-select: none;
}

.radio-option:hover,
.checkbox-option:hover { border-color: var(--primary); background: #edf1f8; }

.radio-option input,
.checkbox-option input { flex-shrink: 0; width: 16px; height: 16px; cursor: pointer; }

/* Checked state highlight */
input[type="radio"]:checked + span,
input[type="checkbox"]:checked + span { color: var(--primary); font-weight: 700; }

/* ---- Acknowledgement ---- */
.ack-text-block {
  background: #f8f9fc;
  border: 1px solid #dde1e8;
  border-radius: var(--radius);
  padding: 14px 16px;
  font-size: 0.9em;
  color: #333;
  margin-bottom: 12px;
  line-height: 1.65;
}

.ack-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 600;
  cursor: pointer;
  font-size: 0.97em;
}

.ack-checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  cursor: pointer;
}

/* ---- Tooltip ---- */
.tooltip {
  background: var(--bg-tooltip);
  border-left: 4px solid var(--primary);
  border-radius: 0 5px 5px 0;
  padding: 10px 14px;
  margin-top: 10px;
  font-size: 0.86em;
  color: #3d4555;
  line-height: 1.55;
}

.tooltip strong {
  display: block;
  margin-bottom: 4px;
  color: var(--primary);
  font-size: 0.95em;
  letter-spacing: 0.2px;
}

/* ---- Inline error ---- */
.field-error {
  color: var(--error);
  font-size: 0.84em;
  margin-top: 6px;
  display: none;
  padding: 5px 10px;
  background: #fff2f4;
  border-radius: 4px;
  border-left: 3px solid var(--error);
}

.field-error.visible { display: block; }

/* ---- Signature ---- */
#sig-canvas-wrapper {
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  position: relative;
  overflow: hidden;
  cursor: crosshair;
  touch-action: none;
}

#sig-canvas {
  display: block;
  width: 100%;
  height: 160px;
}

.sig-buttons {
  display: flex;
  gap: 8px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.sig-hint {
  font-size: 0.8em;
  color: var(--text-muted);
  margin-top: 5px;
}

#sig-accepted-msg {
  color: var(--success);
  font-weight: 600;
  font-size: 0.9em;
  margin-top: 6px;
}

#sig-fallback {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--border);
}

#sig-fallback label {
  font-size: 0.88em;
  color: var(--text-muted);
  display: block;
  margin-bottom: 6px;
}

/* Multi-field step: extra padding between fields */
.step-card .field-wrapper + .field-wrapper { margin-top: 18px; }

/* Small EEOC note */
.small-note {
  font-size: 0.82em;
  color: var(--text-muted);
  margin-top: 8px;
  line-height: 1.5;
  font-style: italic;
}

/* ---- Navigation buttons ---- */
#nav-buttons {
  display: flex;
  gap: 12px;
  margin-top: 14px;
  flex-wrap: wrap;
}

/* ---- Buttons ---- */
button {
  padding: 11px 22px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  font: inherit;
  font-size: 0.95em;
  font-weight: 700;
  transition: background 0.18s, transform 0.1s, box-shadow 0.18s;
  line-height: 1;
}

button:active { transform: scale(0.97); }

button:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

#login-button,
#next-btn {
  background: var(--primary);
  color: #fff;
  width: 100%;
}

#login-button { margin-top: 4px; }

#login-button:hover,
#next-btn:hover { background: var(--primary-hover); box-shadow: 0 3px 8px rgba(26,58,107,0.25); }

#next-btn { width: auto; flex: 1; }

#back-btn {
  background: #e4e8ef;
  color: #333;
}

#back-btn:hover { background: #d0d5e0; }

#lang-toggle,
#clear-draft-btn {
  background: transparent;
  border: 1.5px solid #aab0bb;
  color: var(--text-muted);
  font-size: 0.82em;
  padding: 6px 13px;
  font-weight: 600;
}

#lang-toggle:hover,
#clear-draft-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: #edf1f8;
}

.btn-secondary {
  background: #e4e8ef;
  color: #333;
  font-size: 0.88em;
  padding: 8px 16px;
}

.btn-secondary:hover { background: #d0d5e0; }

.btn-accept-sig {
  background: var(--primary);
  color: #fff;
  font-size: 0.88em;
  padding: 8px 16px;
}

.btn-accept-sig:hover { background: var(--primary-hover); }

/* ---- Success / Error results ---- */
#success-msg {
  background: #e6f4ea;
  border: 1px solid #a8d5b0;
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  color: var(--success);
  margin-top: 20px;
}

#success-msg h2 { font-size: 1.3em; margin-bottom: 8px; }
#success-msg p { font-size: 0.95em; color: #2a5c38; }

#error-msg {
  background: #fff2f4;
  border: 1px solid #f5c0c8;
  border-radius: var(--radius);
  padding: 14px 16px;
  color: var(--error);
  font-size: 0.9em;
  margin-top: 14px;
}

/* ---- Honeypot ---- */
.hp-field {
  position: absolute;
  left: -9999px;
  top: 0;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ---- Responsive tweaks ---- */
@media (min-width: 480px) {
  .container { padding: 24px; }

  h1#form-title { font-size: 1.2em; }

  .step-card { padding: 26px 24px; }

  #next-btn { font-size: 1em; }

  #login-box { padding: 40px 36px 32px; }
}

@media (min-width: 600px) {
  #login-box { max-width: 440px; margin: 60px auto; }
}