/* ==========================================================================
   hetzhostingline.com — Auth / Registration + Inputs + Modal
   ========================================================================== */

/* ---- Inputs (shared) ---- */
.field { margin-bottom: 0; }
.label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--heading);
  margin-bottom: 8px;
}
.label .req { color: var(--fg-danger); margin-left: 2px; }

.input,
.select {
  display: block;
  width: 100%;
  font-family: inherit;
  font-size: 14px;
  color: var(--heading);
  padding: 11px 12px;
  border-radius: var(--radius-base);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(20px) !important;
  backdrop-filter: blur(20px) !important;
  box-shadow: var(--shadow-xs);
  transition: border-color .2s, box-shadow .2s, background-color .2s;
}
.input::placeholder { color: var(--body); }
.input:hover,
.select:hover { border-color: var(--border-default-strong); }
.input:focus,
.select:focus {
  outline: none;
  border: 1px solid var(--border-brand);
  box-shadow: 0 0 0 1px var(--brand);
}
.select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 38px;
  cursor: pointer;
}

/* Native option popup: force readable colors (otherwise dark mode shows
   light text on the OS default white popup, making options invisible). */
.select option,
.select optgroup {
  color: var(--heading);
  background-color: var(--neutral-primary-medium);
}
.select option:disabled {
  color: var(--fg-disabled);
}

/* input with end icon (password toggle) */
.input-wrap { position: relative; }
.input-wrap .input { padding-right: 42px; }
.input-icon-btn {
  position: absolute;
  top: 50%; right: 8px;
  transform: translateY(-50%);
  width: 30px; height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  color: var(--body);
  cursor: pointer;
  border-radius: var(--radius-sm);
}
.input-icon-btn:hover { color: var(--heading); }
.input-icon-btn svg { width: 18px; height: 18px; }

/* validation states */
.field.has-error .input,
.field.has-error .select {
  border: 1px solid var(--border-danger);
}
.field.has-error .input:focus,
.field.has-error .select:focus {
  box-shadow: 0 0 0 1px var(--danger);
}
.field-error {
  display: none;
  font-size: 12.5px;
  color: var(--fg-danger);
  margin-top: 6px;
}
.field.has-error .field-error { display: block; }

.helper { font-size: 12.5px; color: var(--body-subtle); margin-top: 6px; }

/* ---- Auth layout ---- */
.auth {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr;
}
@media (min-width: 992px) {
  .auth { grid-template-columns: 1.05fr 1fr; }
}

/* left brand panel */
.auth__aside {
  display: none;
  position: relative;
  padding: 48px;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}
@media (min-width: 992px) { .auth__aside { display: flex; } }
.auth__aside::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(700px 500px at 20% 10%, var(--atmosphere-1), transparent 60%),
    radial-gradient(600px 500px at 90% 90%, var(--atmosphere-2), transparent 60%);
}
.auth__aside-inner { max-width: 460px; margin-top: auto; margin-bottom: auto; }
.auth__aside h2 { margin-bottom: 16px; }
.auth__aside .lead { color: var(--body); }
.auth__bullets { display: flex; flex-direction: column; gap: 16px; margin-top: 32px; }
.auth__bullet { display: flex; gap: 12px; align-items: flex-start; }
.auth__bullet .ck {
  width: 28px; height: 28px; flex: none;
  border-radius: var(--radius-full);
  background: var(--brand-softer); color: var(--fg-brand-strong);
  display: inline-flex; align-items: center; justify-content: center;
}
.auth__bullet .ck svg { width: 15px; height: 15px; }
.auth__bullet span { font-size: 15px; color: var(--body); }
.auth__bullet strong { color: var(--heading); font-weight: 500; }

/* right form panel */
.auth__main {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 20px 48px;
}
.auth__topbar {
  width: 100%;
  max-width: 560px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 8px 24px;
}
.auth__card {
  width: 100%;
  max-width: 560px;
  padding: 32px;
  margin-top: 8px;
}
@media (max-width: 480px) { .auth__card { padding: 24px 20px; } }
.auth__card h1 { font-size: 28px; line-height: 1.15; letter-spacing: -0.4px; margin-bottom: 8px; }
.auth__card .sub { font-size: 15px; margin-bottom: 28px; }

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
@media (min-width: 560px) {
  .form-grid { grid-template-columns: 1fr 1fr; }
  .form-grid .col-2 { grid-column: span 2; }
}

/* captcha */
.captcha-row {
  display: flex;
  gap: 12px;
  align-items: stretch;
}
.captcha-box {
  flex: 1;
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border-radius: var(--radius-base);
  border: 1px solid var(--glass-border);
  background:
    repeating-linear-gradient(45deg, var(--glass-bg-hover) 0 8px, transparent 8px 16px),
    var(--glass-bg);
  -webkit-backdrop-filter: blur(20px) !important;
  backdrop-filter: blur(20px) !important;
  user-select: none;
  position: relative;
  overflow: hidden;
}
.captcha-box span {
  font-family: "Google Sans", monospace;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 6px;
  color: var(--heading);
  text-shadow: 1px 1px 0 var(--glass-border);
}
.captcha-box span i {
  font-style: italic;
  display: inline-block;
}
/* Small circular refresh button inside the captcha box (right, vertically centered) */
.captcha-refresh {
  position: absolute;
  top: 50%;
  right: 8px;
  transform: translateY(-50%);
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-default-strong);
  background: var(--neutral-primary-strong);
  color: var(--heading);
  cursor: pointer;
  z-index: 2;
  box-shadow: var(--shadow-xs);
  transition: background-color .2s, color .2s, border-color .2s;
}
.captcha-refresh:hover { color: var(--fg-brand); border-color: var(--border-brand); }
.captcha-refresh:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--brand-soft); }
.captcha-refresh svg { width: 15px; height: 15px; transition: transform .4s; }
.captcha-refresh:active svg { transform: rotate(-180deg); }
.captcha-input { flex: 1; }

.form-foot { margin-top: 24px; }
.form-alt {
  text-align: center;
  font-size: 14px;
  margin-top: 20px;
  color: var(--body);
}
.form-alt a { color: var(--fg-brand); font-weight: 500; }
.form-alt a:hover { text-decoration: underline; }

.terms { font-size: 12.5px; color: var(--body-subtle); margin-top: 16px; text-align: center; }
.terms a { color: var(--fg-brand); }

/* ==========================================================================
   Modal (KYC)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.5);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s, visibility .25s;
}
.modal-overlay.open { opacity: 1; visibility: visible; }

.modal {
  width: 100%;
  max-width: 460px;
  padding: 0;
  transform: translateY(16px) scale(0.98);
  transition: transform .25s;
}
.modal-overlay.open .modal { transform: none; }

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 20px;
  border-bottom: 1px solid var(--glass-border-subtle);
}
.modal__title { font-size: 20px; font-weight: 500; color: var(--heading); }
.modal__close { padding: 6px; }

.modal__body {
  padding: 24px;
  text-align: center;
}
.modal__icon {
  width: 56px; height: 56px;
  margin: 0 auto 16px;
  border-radius: var(--radius-full);
  background: var(--brand-softer);
  color: var(--fg-brand-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.modal__icon svg { width: 28px; height: 28px; }
.modal__body p { font-size: 16px; line-height: 1.625; color: var(--body); }
.modal__body p + p { margin-top: 12px; }
.modal__note {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: var(--radius-default);
  background: var(--brand-softer);
  border: 1px solid var(--border-brand-subtle);
  font-size: 13px;
  color: var(--fg-brand-strong);
  display: flex;
  gap: 8px;
  align-items: flex-start;
  text-align: left;
}
.modal__note svg { width: 16px; height: 16px; flex: none; margin-top: 2px; }

.modal__footer {
  display: flex;
  gap: 12px;
  padding: 20px;
  border-top: 1px solid var(--glass-border-subtle);
}
.modal__footer .btn { flex: 1; }

/* form alert (top of form) */
.form-alert {
  display: none;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px;
  border-radius: var(--radius-base);
  background: var(--danger-soft);
  border: 1px solid var(--border-danger-subtle);
  color: var(--fg-danger-strong);
  font-size: 14px;
  margin-bottom: 24px;
}
.form-alert.show { display: flex; }
.form-alert svg { width: 18px; height: 18px; flex: none; margin-top: 1px; }

/* ==========================================================================
   Auth / Registration — mobile refinements
   ========================================================================== */
@media (max-width: 640px) {
  .auth__main { padding: 16px 14px 40px; }
  .auth__topbar { padding-block: 4px 16px; }
  .auth__card { padding: 22px 18px; margin-top: 4px; }
  .auth__card h1 { font-size: 24px; }
  .auth__card .sub { font-size: 14px; margin-bottom: 22px; }

  .form-grid { gap: 16px; }

  /* Captcha: box (with inline refresh) on top, input below on narrow screens. */
  .captcha-row { flex-wrap: wrap; }
  .captcha-box { flex: 1 1 100%; height: 56px; }
  .captcha-input { flex: 1 1 100%; }
}

  /* Modal becomes a bottom sheet feel with comfortable spacing */
  .modal-overlay { padding: 14px; align-items: flex-end; }
  .modal { max-width: 100%; }
  .modal__footer { flex-direction: column-reverse; }
  .modal__footer .btn { width: 100%; }
}

@media (max-width: 380px) {
  .captcha-box { width: 100%; }
}

/* Larger tap targets for touch devices */
@media (hover: none) and (pointer: coarse) {
  .input, .select { padding-block: 13px; }
  .lang-select__opt { padding-block: 11px; }
  .dropdown__item { padding-block: 12px; }
}