/* ── Formularze ─────────────────────────────────────────────── */
.form-control,
.form-select,
textarea.form-control {
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  color: var(--text-primary);
  border-radius: .45rem;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, .15);
  transition: border-color .15s;
}
.form-control::placeholder {
  color: var(--text-muted);
  opacity: 1;
}
.form-control:focus,
.form-select:focus,
textarea.form-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-muted);
  background: var(--input-bg);
  color: var(--text-primary);
}
.form-label {
  color: var(--text-primary);
  font-size: .875rem;
}
.form-text {
  color: var(--text-muted);
}
.invalid-feedback {
  color: var(--badge-rejected-color);
}
.form-control.is-invalid {
  border-color: var(--badge-rejected-color);
}

/* Bootstrap feedback blocks are hidden by default and shown next to invalid/valid
   elements. PurgeCSS removed these rules because it could not see the dynamic
   sibling combinations, so we restore them explicitly. */
.is-invalid ~ .invalid-feedback,
.is-invalid ~ .invalid-tooltip,
.was-validated :invalid ~ .invalid-feedback,
.was-validated :invalid ~ .invalid-tooltip {
  display: block;
}

.is-valid ~ .valid-feedback,
.is-valid ~ .valid-tooltip,
.was-validated :valid ~ .valid-feedback,
.was-validated :valid ~ .valid-tooltip {
  display: block;
}
/* ── Captcha (signup form) ───────────────────────────────────── */
/* szerokość = CAPTCHA_IMAGE_SIZE[0] w settings.py (170px), input +2px na obramowanie.
   Input dziedziczy resztę stylów z .form-control. */
form.signup img.captcha {
  display: block;
  width: 170px;
  border: 1px solid var(--border);
  border-radius: .375rem;
  margin-bottom: .4rem;
}
form.signup input[name*="captcha"] {
  width: 172px;
}
/* ── Checkbox styling for better visibility in dark mode ────────── */
.form-check-input {
  background-color: var(--input-bg);
  border-color: var(--input-border);
}
.form-check-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 0.25rem var(--accent-muted);
}
.form-check-input:checked {
  background-color: var(--accent);
  border-color: var(--accent);
}
/* ── Toggle switch (used in notification settings) ──────────────── */
.form-switch .form-check-input {
  width: 3em;
  height: 1.5em;
  margin-left: -2.5em;
  border-radius: 1.5em;
  transition: background-position .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out;
  background-color: var(--input-bg);
  border-color: var(--input-border);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='currentColor'/%3e%3c/svg%3e");
  background-position: left center;
  color: var(--text-muted);
}
.form-switch .form-check-input:checked {
  background-position: right center;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23fff'/%3e%3c/svg%3e");
  background-color: var(--accent);
  border-color: var(--accent);
}
.form-switch .form-check-input:focus {
  border-color: var(--accent);
  outline: 0;
  box-shadow: 0 0 0 .25rem var(--accent-muted);
}
.form-switch .form-check-input:not(:checked):hover {
  background-color: var(--bs-gray-600);
  border-color: var(--bs-gray-600);
}
.form-switch .form-check-input:checked:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
}
/* ── Login page ─────────────────────────────────────────────── */
#login-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 2rem 2.25rem;
  margin-top: 3rem;
  box-shadow: 0 4px 32px rgba(0, 0, 0, .18);
}
#login-box h3 {
  color: var(--accent);
  font-weight: 700;
  letter-spacing: -.01em;
  margin-bottom: 1.5rem;
}
#login-box .form-check-label {
  color: var(--text-muted);
  font-size: .875rem;
}
#login-box .password-wrapper {
  position: relative;
}
#login-box .password-wrapper .form-control {
  padding-right: 2.75rem;
}
#login-box .password-toggle {
  position: absolute;
  right: .65rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  padding: 0;
  color: var(--text-muted);
  cursor: pointer;
  transition: color var(--transition-fast);
  line-height: 1;
}
#login-box .password-toggle:hover {
  color: var(--accent);
}
/* ── Inputy w trybie dark (select2, datepicker itp.) ────────── */
select.form-select option {
  background: var(--bg-card);
  color: var(--text-primary);
}

/* ── Rich text input (shared by chat and home/richtext-input) ── */
.richtext-wrapper {
  border: 1px solid var(--input-border);
  border-radius: .45rem;
  background-color: var(--input-bg);
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, .15);
  overflow: hidden;
  transition: border-color .15s;
}
.richtext-wrapper:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-muted);
}
.message-input-rich {
  border: none;
  background-color: transparent;
  color: var(--text-primary);
  flex: 1;
  padding: 0.5rem 0.6rem;
  font-size: 1rem;
  line-height: 1.5;
  font-family: inherit;
  overflow-y: auto;
  min-height: 4rem;
  max-height: 180px;
  outline: none;
  word-break: break-word;
}
.message-input-rich:empty::before {
  content: attr(data-placeholder);
  color: var(--text-muted);
  pointer-events: none;
  opacity: .6;
  display: block;
}
.message-input-rich:empty::after {
  content: attr(data-hint);
  display: block;
  font-size: .7rem;
  color: var(--text-muted);
  opacity: .4;
  pointer-events: none;
  margin-top: .2rem;
}
@media (max-width: 767px) {
  .message-input-rich {
    min-height: 2.5rem;
    max-height: 120px;
  }
}