/* =============================================================
   ReportDesks — Form CSS  (rd-form.css)
   Premium SaaS checkout UI · Mobile-first
   ============================================================= */

/* ── Design tokens ── */
:root {
  --rd-blue-900: #062150;
  --rd-blue-800: #0B3D91;
  --rd-blue-700: #1450B8;
  --rd-blue-500: #2D6BE4;
  --rd-blue-100: #EBF0FC;
  --rd-blue-50:  #F4F7FF;
  --rd-white:    #FFFFFF;
  --rd-text-900: #060D1E;
  --rd-text-700: #1A2540;
  --rd-text-500: rgba(11,61,145,.55);
  --rd-line:     rgba(11,61,145,.1);
  --rd-error:    #C0392B;
  --rd-success:  #1a7a4a;
  --rd-radius:   12px;
  --rd-radius-sm: 8px;
  --rd-shadow:   0 4px 24px rgba(11,61,145,.11), 0 1px 4px rgba(11,61,145,.06);
  --rd-shadow-lg:0 16px 56px rgba(11,61,145,.16), 0 2px 8px rgba(11,61,145,.07);
  --rd-font:     -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', sans-serif;
  --rd-font-display: 'Sora', -apple-system, BlinkMacSystemFont, sans-serif;
  --rd-transition: all .2s cubic-bezier(.4,0,.2,1);
}

/* ── Wrapper ── */
.rd-form-wrap {
  font-family: var(--rd-font);
  color: var(--rd-text-900);
  width: 100%;
  max-width: 740px;
  margin: 0 auto;
  background: var(--rd-white);
  border: 1.5px solid var(--rd-line);
  border-radius: 20px;
  box-shadow: var(--rd-shadow-lg);
  overflow: hidden;
}

/* ── Header ── */
.rd-form-header {
  background: var(--rd-blue-900);
  padding: 28px 32px 24px;
  text-align: center;
}
.rd-form-title {
  font-family: var(--rd-font-display);
  font-size: clamp(1.3rem, 3vw, 1.75rem);
  font-weight: 800;
  color: var(--rd-white);
  line-height: 1.15;
  margin: 0 0 6px;
  letter-spacing: -.02em;
}
.rd-form-sub {
  font-size: .82rem;
  color: rgba(255,255,255,.45);
  margin: 0;
}

/* ── Tabs ── */
.rd-tabs {
  display: flex;
  gap: 0;
  background: var(--rd-blue-50);
  border-bottom: 1.5px solid var(--rd-line);
}
.rd-tab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 14px 12px;
  font-family: var(--rd-font-display);
  font-size: .84rem;
  font-weight: 600;
  color: var(--rd-text-500);
  background: none;
  border: none;
  border-bottom: 2.5px solid transparent;
  cursor: pointer;
  transition: var(--rd-transition);
  position: relative;
  bottom: -1.5px;
}
.rd-tab svg { flex-shrink: 0; }
.rd-tab:hover { color: var(--rd-blue-700); }
.rd-tab--active {
  color: var(--rd-blue-800);
  border-bottom-color: var(--rd-blue-800);
  background: var(--rd-white);
}

/* ── Panel ── */
.rd-panel {
  display: none;
  padding: 28px 32px 32px;
}
.rd-panel--active { display: block; }

/* ── Global notice ── */
.rd-notice {
  margin: 0 32px 0;
  padding: 12px 16px;
  border-radius: var(--rd-radius-sm);
  font-size: .87rem;
  font-weight: 500;
  line-height: 1.5;
}
.rd-notice--error   { background: #fdf0ef; color: var(--rd-error); border: 1px solid rgba(192,57,43,.18); }
.rd-notice--success { background: #edfaf3; color: var(--rd-success); border: 1px solid rgba(26,122,74,.18); }

/* ── Form fields ── */
.rd-form { display: flex; flex-direction: column; gap: 20px; }

.rd-field-group { display: flex; flex-direction: column; gap: 6px; }

.rd-label {
  font-family: var(--rd-font-display);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--rd-text-700);
  display: flex;
  align-items: center;
  gap: 5px;
  flex-wrap: wrap;
}
.rd-req { color: var(--rd-error); font-weight: 700; }
.rd-optional { font-size: .7rem; font-weight: 500; letter-spacing: 0; text-transform: none; color: var(--rd-text-500); }

.rd-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.rd-input-icon {
  position: absolute;
  left: 12px;
  color: var(--rd-text-500);
  display: flex;
  align-items: center;
  pointer-events: none;
  z-index: 1;
}
.rd-input {
  width: 100%;
  padding: 12px 14px 12px 40px;
  border: 1.5px solid var(--rd-line);
  border-radius: var(--rd-radius-sm);
  font-family: var(--rd-font);
  font-size: .92rem;
  color: var(--rd-text-900);
  background: var(--rd-blue-50);
  outline: none;
  transition: var(--rd-transition);
  line-height: 1.4;
  -webkit-appearance: none;
}
.rd-input:focus {
  border-color: var(--rd-blue-700);
  background: var(--rd-white);
  box-shadow: 0 0 0 3px rgba(11,61,145,.1);
}
.rd-input::placeholder { color: rgba(11,61,145,.28); }
.rd-input.rd-input--error {
  border-color: var(--rd-error);
  box-shadow: 0 0 0 3px rgba(192,57,43,.1);
}

/* VIN input — monospace + counter */
.rd-vin-input {
  font-family: 'SFMono-Regular', 'Menlo', 'Consolas', monospace;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding-right: 48px;
}
.rd-vin-counter {
  position: absolute;
  right: 12px;
  font-size: .72rem;
  font-weight: 600;
  color: var(--rd-text-500);
  pointer-events: none;
}
.rd-vin-counter.rd-vin-done { color: var(--rd-success); }

/* Select */
.rd-select-wrap { position: relative; }
.rd-select {
  padding-left: 14px;
  appearance: none;
  padding-right: 36px;
  cursor: pointer;
}
.rd-select-arrow {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--rd-text-500);
  display: flex;
  align-items: center;
}

/* Hints & errors */
.rd-hint { font-size: .76rem; color: var(--rd-text-500); line-height: 1.5; }
.rd-field-error { font-size: .76rem; color: var(--rd-error); font-weight: 500; }

/* ── Quick-fill chips ── */
.rd-chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
}
.rd-chips-label { font-size: .7rem; color: var(--rd-text-500); }
.rd-chip {
  padding: 5px 13px;
  border: 1.5px solid var(--rd-line);
  border-radius: 999px;
  font-family: var(--rd-font);
  font-size: .74rem;
  font-weight: 500;
  color: var(--rd-text-500);
  background: none;
  cursor: pointer;
  transition: var(--rd-transition);
  white-space: nowrap;
}
.rd-chip:hover {
  border-color: var(--rd-blue-700);
  color: var(--rd-blue-700);
  background: rgba(11,61,145,.04);
}

/* ── Package cards ── */
.rd-packages {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.rd-pkg { cursor: pointer; display: block; }
.rd-pkg-radio { position: absolute; opacity: 0; width: 0; height: 0; } /* hidden – card acts as label */

.rd-pkg-card {
  padding: 16px;
  border: 2px solid var(--rd-line);
  border-radius: var(--rd-radius);
  transition: var(--rd-transition);
  position: relative;
  overflow: hidden;
  background: var(--rd-blue-50);
  height: 100%;
}
.rd-pkg:hover .rd-pkg-card {
  border-color: rgba(11,61,145,.3);
  background: var(--rd-white);
  box-shadow: var(--rd-shadow);
}
.rd-pkg-radio:checked + .rd-pkg-card {
  border-color: var(--rd-blue-800);
  background: var(--rd-white);
  box-shadow: 0 0 0 3px rgba(11,61,145,.1), var(--rd-shadow);
}
.rd-pkg--featured .rd-pkg-card {
  border-color: var(--rd-blue-700);
  background: var(--rd-white);
}
.rd-pkg--featured .rd-pkg-radio:checked + .rd-pkg-card {
  border-color: var(--rd-blue-800);
  box-shadow: 0 0 0 3px rgba(11,61,145,.15), 0 8px 32px rgba(11,61,145,.12);
}

/* Ribbon */
.rd-pkg-ribbon {
  position: absolute;
  top: 10px; right: -24px;
  background: var(--rd-blue-800);
  color: var(--rd-white);
  font-family: var(--rd-font-display);
  font-size: .58rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 3px 32px;
  transform: rotate(40deg);
}

.rd-pkg-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}
.rd-pkg-name {
  font-family: var(--rd-font-display);
  font-weight: 700;
  font-size: .9rem;
  color: var(--rd-text-900);
}
.rd-pkg-desc { font-size: .74rem; color: var(--rd-text-500); margin-top: 2px; line-height: 1.4; }
.rd-pkg-price {
  font-family: var(--rd-font-display);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--rd-blue-800);
  white-space: nowrap;
  flex-shrink: 0;
}
.rd-pkg-features {
  list-style: none;
  padding: 0;
  margin: 0 0 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.rd-pkg-features li {
  font-size: .76rem;
  color: var(--rd-text-700);
  line-height: 1.4;
}
.rd-pkg-badge {
  font-size: .68rem;
  font-weight: 600;
  color: var(--rd-blue-700);
  background: var(--rd-blue-100);
  border-radius: 999px;
  padding: 3px 10px;
  display: inline-block;
}

/* ── Submit button ── */
.rd-submit {
  width: 100%;
  padding: 15px 20px;
  background: var(--rd-blue-800);
  color: var(--rd-white);
  border: none;
  border-radius: var(--rd-radius-sm);
  font-family: var(--rd-font-display);
  font-size: .97rem;
  font-weight: 700;
  letter-spacing: .01em;
  cursor: pointer;
  transition: var(--rd-transition);
  box-shadow: 0 4px 20px rgba(11,61,145,.3);
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 4px;
}
.rd-submit:hover:not(:disabled) {
  background: var(--rd-blue-700);
  transform: translateY(-1px);
  box-shadow: 0 8px 28px rgba(11,61,145,.38);
}
.rd-submit:active:not(:disabled) { transform: translateY(0); }
.rd-submit:disabled {
  opacity: .65;
  cursor: not-allowed;
  transform: none;
}
.rd-submit-text, .rd-submit-loader {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Spin animation */
@keyframes rd-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.rd-spin { animation: rd-spin .8s linear infinite; }

/* ── Secure badge ── */
.rd-secure {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  font-size: .72rem;
  color: rgba(11,61,145,.35);
  margin-top: 2px;
}
.rd-secure svg { flex-shrink: 0; stroke: var(--rd-blue-800); opacity: .4; }

/* ── Responsive ── */
@media (max-width: 600px) {
  .rd-form-wrap { border-radius: 14px; }
  .rd-form-header { padding: 22px 18px 18px; }
  .rd-panel { padding: 20px 16px 24px; }
  .rd-notice { margin: 0 16px 0; }
  .rd-packages { grid-template-columns: 1fr; }
  .rd-tab { font-size: .78rem; padding: 12px 8px; gap: 5px; }
  .rd-pkg-price { font-size: 1rem; }
}
@media (max-width: 400px) {
  .rd-input { font-size: .86rem; }
}