/* ==========================================================================
   Form Components - BEM Naming
   ========================================================================== */

/* ========================================================================
   Form Container
   ======================================================================== */
.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.form--inline {
  flex-direction: row;
  align-items: flex-end;
  flex-wrap: wrap;
}

/* ========================================================================
   Form Group
   ======================================================================== */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-group--inline {
  flex-direction: row;
  align-items: center;
  gap: var(--space-sm);
}

.form-group--compact {
  gap: 2px;
}

/* ========================================================================
   Label
   ======================================================================== */
.label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-ink);
}

.label--required::after {
  content: ' *';
  color: var(--color-red-500);
}

.label--optional::after {
  content: ' (optional)';
  color: var(--color-ink-muted);
  font-weight: var(--font-normal);
  font-size: var(--text-xs);
}

/* ========================================================================
   Base Input - FastRetro Neo-Brutalist Style
   ======================================================================== */
.input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: var(--border-retro) solid var(--color-shadow-light);
  border-radius: var(--radius-retro-sm);
  background-color: var(--color-surface-solid);
  color: var(--color-ink);
  font-family: inherit;
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  line-height: var(--leading-normal);
  box-shadow: inset 2px 2px 4px oklch(0% 0 0 / 0.03);
  transition: box-shadow 0.15s ease, border-color 0.15s ease;
}

.input::placeholder {
  color: var(--color-ink-faint);
}

.input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-retro-sm) var(--color-primary);
}

.dark .input,
html.dark .input {
  background-color: oklch(22% 0.02 260);
  border-color: var(--color-border-dark-default);
  box-shadow: inset 2px 2px 4px oklch(0% 0 0 / 0.1);
}

.dark .input:focus,
html.dark .input:focus {
  border-color: var(--color-border-dark-pink);
  box-shadow: var(--shadow-retro-sm) var(--color-shadow-dark-pink);
}

.input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background-color: var(--color-gray-100);
}

.dark .input:disabled,
html.dark .input:disabled {
  background-color: var(--color-slate-800);
}

/* Error state */
.input--error {
  border-color: var(--color-red-500);
}

.input--error:focus {
  border-color: var(--color-red-500);
  box-shadow: var(--shadow-retro-sm) oklch(55% 0.18 25);
}

/* Success state */
.input--success {
  border-color: var(--color-green-500);
}

.input--success:focus {
  border-color: var(--color-green-500);
  box-shadow: var(--shadow-retro-sm) oklch(50% 0.14 145);
}

/* ========================================================================
   Input Sizes
   ======================================================================== */

/* Small */
.input--sm {
  padding: 0.5rem 0.75rem;
  font-size: var(--text-sm);
  border-radius: var(--radius-md);
}

/* Large */
.input--lg {
  padding: 1rem 1.25rem;
  font-size: var(--text-lg);
  border-radius: var(--radius-retro);
}

/* ========================================================================
   Textarea - FastRetro Style
   ======================================================================== */
.textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: var(--border-retro) solid var(--color-shadow-light);
  border-radius: var(--radius-retro-sm);
  background-color: var(--color-surface-solid);
  color: var(--color-ink);
  font-family: inherit;
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  line-height: var(--leading-relaxed);
  resize: vertical;
  min-height: 6rem;
  box-shadow: inset 2px 2px 4px oklch(0% 0 0 / 0.03);
  transition: box-shadow 0.15s ease, border-color 0.15s ease;
}

.textarea::placeholder {
  color: var(--color-ink-faint);
}

.textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-retro-sm) var(--color-primary);
}

.dark .textarea,
html.dark .textarea {
  background-color: oklch(22% 0.02 260);
  border-color: var(--color-border-dark-default);
  box-shadow: inset 2px 2px 4px oklch(0% 0 0 / 0.1);
}

.dark .textarea:focus,
html.dark .textarea:focus {
  border-color: var(--color-border-dark-pink);
  box-shadow: var(--shadow-retro-sm) var(--color-shadow-dark-pink);
}

.textarea--error {
  border-color: var(--color-red-500);
}

/* Auto-grow textarea */
.textarea--autogrow {
  resize: none;
  overflow: hidden;
}

/* ========================================================================
   Select - FastRetro Style
   ======================================================================== */
.select {
  width: 100%;
  padding: 0.75rem 2.5rem 0.75rem 1rem;
  border: var(--border-retro) solid var(--color-shadow-light);
  border-radius: var(--radius-retro-sm);
  background-color: var(--color-surface-solid);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 0.75rem center;
  background-repeat: no-repeat;
  background-size: 1.5rem 1.5rem;
  color: var(--color-ink);
  font-family: inherit;
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  appearance: none;
  cursor: pointer;
  box-shadow: var(--shadow-retro-sm) var(--color-shadow-light);
  transition: box-shadow 0.15s ease, border-color 0.15s ease, transform 0.12s ease;
}

.select:hover {
  transform: translate(-1px, -1px);
  box-shadow: var(--shadow-retro) var(--color-shadow-light);
}

.select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-retro) var(--color-primary);
}

.dark .select,
html.dark .select {
  background-color: oklch(22% 0.02 260);
  border-color: var(--color-border-dark-default);
  box-shadow: var(--shadow-retro-sm) var(--color-shadow-dark-default);
}

.dark .select:hover,
html.dark .select:hover {
  box-shadow: var(--shadow-retro) var(--color-shadow-dark-default);
}

.dark .select:focus,
html.dark .select:focus {
  border-color: var(--color-border-dark-pink);
  box-shadow: var(--shadow-retro) var(--color-shadow-dark-pink);
}

/* ========================================================================
   Checkbox & Radio
   ======================================================================== */
.checkbox,
.radio {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
}

.checkbox input[type="checkbox"],
.radio input[type="radio"] {
  width: 1.25rem;
  height: 1.25rem;
  border: var(--border-retro) solid var(--color-shadow-light);
  background-color: var(--color-surface-solid);
  cursor: pointer;
  transition: all var(--transition-fast);
  appearance: none;
  flex-shrink: 0;
  box-shadow: var(--shadow-retro-xs) var(--color-shadow-light);
}

.checkbox input[type="checkbox"] {
  border-radius: var(--radius-md);
}

.radio input[type="radio"] {
  border-radius: var(--radius-full);
}

.checkbox input[type="checkbox"]:checked,
.radio input[type="radio"]:checked {
  background-color: var(--color-primary);
  border-color: var(--color-shadow-light);
}

.dark .checkbox input[type="checkbox"],
.dark .radio input[type="radio"],
html.dark .checkbox input[type="checkbox"],
html.dark .radio input[type="radio"] {
  border-color: var(--color-border-dark-default);
  box-shadow: var(--shadow-retro-xs) var(--color-shadow-dark-default);
}

.checkbox input[type="checkbox"]:checked {
  background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3cpath d='M12.207 4.793a1 1 0 010 1.414l-5 5a1 1 0 01-1.414 0l-2-2a1 1 0 011.414-1.414L6.5 9.086l4.293-4.293a1 1 0 011.414 0z'/%3e%3c/svg%3e");
  background-position: center;
  background-repeat: no-repeat;
  background-size: 100% 100%;
}

.radio input[type="radio"]:checked {
  background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3ccircle cx='8' cy='8' r='3'/%3e%3c/svg%3e");
  background-position: center;
  background-repeat: no-repeat;
}

.checkbox input[type="checkbox"]:focus,
.radio input[type="radio"]:focus {
  outline: none;
  box-shadow: var(--shadow-retro-sm) var(--color-primary);
}

.checkbox__label,
.radio__label {
  font-size: var(--text-sm);
  color: var(--color-ink);
  user-select: none;
}

/* ========================================================================
   Form Help Text & Errors
   ======================================================================== */
.form-help {
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
  margin-top: var(--space-xs);
}

.form-error {
  font-size: var(--text-xs);
  color: var(--color-red-500);
  margin-top: var(--space-xs);
}

.form-error__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.form-error__list li {
  margin-bottom: var(--space-xs);
}

.form-error__list li:last-child {
  margin-bottom: 0;
}

/* ========================================================================
   Form Actions (Button Group)
   ======================================================================== */
.form-actions {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
  flex-wrap: wrap;
}

.form-actions--end {
  justify-content: flex-end;
}

.form-actions--between {
  justify-content: space-between;
}

/* ========================================================================
   Input with Icon
   ======================================================================== */
.input-group {
  position: relative;
  display: flex;
  align-items: center;
}

.input-group .input {
  padding-left: 2.75rem;
}

.input-group__icon {
  position: absolute;
  left: 1rem;
  color: var(--color-ink-muted);
  pointer-events: none;
}

/* Icon on right */
.input-group--icon-right .input {
  padding-left: 1rem;
  padding-right: 2.75rem;
}

.input-group--icon-right .input-group__icon {
  left: auto;
  right: 1rem;
}

/* ========================================================================
   Input with Addon
   ======================================================================== */
.input-addon {
  display: flex;
  align-items: stretch;
}

.input-addon .input {
  border-radius: 0;
}

.input-addon .input:first-child {
  border-radius: var(--radius-xl) 0 0 var(--radius-xl);
}

.input-addon .input:last-child {
  border-radius: 0 var(--radius-xl) var(--radius-xl) 0;
}

.input-addon__text {
  display: flex;
  align-items: center;
  padding: 0 1rem;
  background-color: var(--color-gray-100);
  border: 2px solid var(--color-border);
  color: var(--color-ink-muted);
  font-size: var(--text-sm);
  white-space: nowrap;
}

.dark .input-addon__text,
html.dark .input-addon__text {
  background-color: var(--color-slate-800);
}

.input-addon__text:first-child {
  border-right: none;
  border-radius: var(--radius-xl) 0 0 var(--radius-xl);
}

.input-addon__text:last-child {
  border-left: none;
  border-radius: 0 var(--radius-xl) var(--radius-xl) 0;
}

/* ========================================================================
   Legacy Aliases (Tailwind-style class names)
   For backward compatibility with existing views
   ======================================================================== */

/* input-modern = input (FastRetro style) */
.input-modern {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-retro-sm);
  border: var(--border-retro) solid var(--color-shadow-light);
  background-color: var(--color-surface-solid);
  color: var(--color-ink);
  font-family: inherit;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  line-height: 1.5;
  box-shadow: inset 2px 2px 4px oklch(0% 0 0 / 0.03);
  transition: box-shadow 0.15s ease, border-color 0.15s ease;
}

.dark .input-modern,
html.dark .input-modern {
  background-color: oklch(22% 0.02 260);
  border-color: var(--color-border-dark-default);
  box-shadow: inset 2px 2px 4px oklch(0% 0 0 / 0.1);
}

.input-modern:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-retro-sm) var(--color-primary);
}

.dark .input-modern:focus,
html.dark .input-modern:focus {
  border-color: var(--color-border-dark-pink);
  box-shadow: var(--shadow-retro-sm) var(--color-shadow-dark-pink);
}

/* ==========================================================================
   Message Form Component (Retro Style)
   ========================================================================== */

.message-form {
  position: relative;
}

.message-form__errors {
  margin-bottom: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background-color: var(--color-red-50);
  border: 2px solid var(--color-red-200);
  border-radius: var(--radius-xl);
  color: var(--color-red-700);
  font-size: var(--text-sm);
}

.dark .message-form__errors,
html.dark .message-form__errors {
  background-color: rgba(239, 68, 68, 0.1);
  border-color: var(--color-red-700);
  color: var(--color-red-300);
}

.message-form__error-list {
  margin: 0;
  padding: 0;
  padding-left: var(--space-md);
}

.message-form__editor {
  position: relative;
  background-color: var(--color-surface-solid);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.dark .message-form__editor,
html.dark .message-form__editor {
  background-color: var(--color-surface-solid);
  border-color: var(--color-border);
}

/* Reflection effect (disabled) */
.message-form__reflection {
  display: none;
}

.message-form__input-wrap {
  padding: var(--space-md);
  padding-bottom: var(--space-sm);
}

.message-form__title-wrap {
  padding: var(--space-md);
  padding-bottom: 0;
}

.message-form__title-input {
  width: 100%;
  border: 1px solid transparent;
  background: transparent;
  font-size: 1.05rem;
  font-weight: var(--font-black);
  letter-spacing: var(--tracking-tight);
  color: var(--color-gray-900);
  padding: 2px 0;
}

.message-form__title-input::placeholder {
  color: var(--color-gray-500);
}

.message-form__title-input:focus {
  outline: none;
  border-color: var(--color-gray-300);
  border-radius: var(--radius-sm);
  background-color: var(--color-surface-solid);
  padding: 2px var(--space-xs);
}

.dark .message-form__title-input,
html.dark .message-form__title-input {
  color: var(--color-gray-100);
}

.dark .message-form__title-input:focus,
html.dark .message-form__title-input:focus {
  border-color: var(--color-gray-600);
  background-color: var(--color-surface);
}

.message-form__input {
  width: 100%;
  min-height: 100px;
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: var(--text-base);
  color: var(--color-ink);
  resize: none;
}

.message-form__input:focus {
  outline: none;
}

/* Lexxy rich text editor overrides */
lexxy-editor.message-form__input,
.message-form__input-wrap lexxy-editor {
  min-height: 80px;
  border: none;
  background: transparent;
}

lexxy-editor.message-form__input .lexxy-editor__content,
.message-form__input-wrap lexxy-editor .lexxy-editor__content {
  padding: 0;
}

.message-form__controls {
  background-color: var(--color-gray-50);
  border-top: 1px solid var(--color-border);
  padding: var(--space-sm) var(--space-md);
}

.dark .message-form__controls,
html.dark .message-form__controls {
  background-color: var(--color-gray-800);
  border-top-color: var(--color-border);
}

.message-form__controls-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.message-form__options {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.message-form__checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  cursor: pointer;
  user-select: none;
}

.message-form__checkbox {
  width: 1rem;
  height: 1rem;
  accent-color: var(--color-pink-500);
}

.message-form__checkbox-text {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-ink);
}

.message-form__status {
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
}

.message-form__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.message-form__draft-btn {
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-surface-solid);
  border: 2px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  color: var(--color-ink-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.message-form__draft-btn:hover {
  border-color: var(--color-gray-500);
  color: var(--color-ink);
}

.dark .message-form__draft-btn,
html.dark .message-form__draft-btn {
  background: var(--color-slate-800);
  border-color: var(--color-slate-600);
}

.message-form__submit {
  padding: var(--space-xs) var(--space-md);
  background: var(--gradient-retro-rainbow);
  border: var(--border-retro) solid var(--color-shadow-light);
  border-radius: var(--radius-retro-sm);
  box-shadow: var(--shadow-retro) var(--color-shadow-light);
  font-size: var(--text-sm);
  font-weight: var(--font-black);
  color: var(--color-shadow-light);
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.message-form__submit:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-retro-lg) var(--color-shadow-light);
}

.message-form__submit:active {
  transform: translate(2px, 2px);
  box-shadow: var(--shadow-retro-xs) var(--color-shadow-light);
}

.dark .message-form__submit,
html.dark .message-form__submit {
  background: linear-gradient(90deg, oklch(75% 0.14 95), oklch(70% 0.16 350), oklch(70% 0.12 230));
  border-color: var(--color-border-dark-default);
  box-shadow: var(--shadow-retro) var(--color-shadow-dark-default);
  color: oklch(15% 0.02 260);
}

.dark .message-form__submit:hover,
html.dark .message-form__submit:hover {
  box-shadow: var(--shadow-retro-lg) var(--color-shadow-dark-default);
}

.dark .message-form__submit:active,
html.dark .message-form__submit:active {
  box-shadow: var(--shadow-retro-xs) var(--color-shadow-dark-default);
}

/* ==========================================================================
   Waitlist Form Component
   ========================================================================== */

.waitlist-form {
  width: 100%;
  max-width: 28rem;
  margin: 0 auto;
  padding: var(--space-lg);
  background: linear-gradient(135deg, oklch(100% 0 0) 0%, oklch(98% 0.03 95) 100%);
  border-radius: var(--radius-retro-lg);
  border: 2.5px solid oklch(80% 0.1 350);
  box-shadow: 6px 6px 0 oklch(70% 0.14 350 / 0.2);
  transition: all 0.2s ease;
}

.waitlist-form:hover {
  box-shadow: 8px 8px 0 oklch(70% 0.14 350 / 0.25);
}

.dark .waitlist-form,
html.dark .waitlist-form {
  background: linear-gradient(135deg, oklch(20% 0.02 260) 0%, oklch(22% 0.03 350 / 0.3) 100%);
  border-color: oklch(45% 0.12 350 / 0.5);
  box-shadow: 6px 6px 0 oklch(55% 0.14 350 / 0.3);
}

.dark .waitlist-form:hover,
html.dark .waitlist-form:hover {
  box-shadow: 8px 8px 0 oklch(55% 0.14 350 / 0.35);
}

.waitlist-form__fields {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.waitlist-form__privacy {
  font-size: var(--text-xs);
  text-align: center;
  color: var(--color-gray-500);
  margin-top: var(--space-sm);
}

.dark .waitlist-form__privacy,
html.dark .waitlist-form__privacy {
  color: var(--color-gray-400);
}

/* Waitlist Success State */
.waitlist-success {
  text-align: center;
}

.waitlist-success__icon {
  font-size: 4rem;
  margin-bottom: var(--space-md);
}

.waitlist-success__title {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-sm);
}

.dark .waitlist-success__title,
html.dark .waitlist-success__title {
  color: var(--color-gray-100);
}

.waitlist-success__text {
  color: var(--color-gray-700);
  margin-bottom: var(--space-md);
}

.dark .waitlist-success__text,
html.dark .waitlist-success__text {
  color: var(--color-gray-300);
}

.waitlist-success__badge {
  padding-top: var(--space-md);
}

/* Waitlist Rate Limited State */
.waitlist-limited {
  text-align: center;
}

.waitlist-limited__icon {
  font-size: 4rem;
  margin-bottom: var(--space-md);
}

.waitlist-limited__title {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--space-sm);
}

.dark .waitlist-limited__title,
html.dark .waitlist-limited__title {
  color: var(--color-gray-100);
}

.waitlist-limited__text {
  color: var(--color-gray-700);
}

.dark .waitlist-limited__text,
html.dark .waitlist-limited__text {
  color: var(--color-gray-300);
}

/* ==========================================================================
   Location Form Component
   ========================================================================== */

.location-form {
  margin-top: var(--space-sm);
}

.location-form__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.location-form__card {
  width: 100%;
  padding: var(--space-sm);
  background-color: var(--color-gray-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
}

.dark .location-form__card,
html.dark .location-form__card {
  background-color: var(--color-gray-800);
  border-color: var(--color-gray-700);
}

.location-form__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.location-form__title {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-gray-900);
  margin: 0;
}

.dark .location-form__title,
html.dark .location-form__title {
  color: var(--color-gray-100);
}

.location-form__close {
  padding: var(--space-sm);
  color: var(--color-gray-400);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.location-form__close:hover {
  color: var(--color-gray-600);
}

.dark .location-form__close,
html.dark .location-form__close {
  color: var(--color-gray-500);
}

.dark .location-form__close:hover,
html.dark .location-form__close:hover {
  color: var(--color-gray-300);
}

.location-form__status {
  font-size: var(--text-sm);
  color: var(--color-primary);
  margin: var(--space-sm) 0;
}

.dark .location-form__status,
html.dark .location-form__status {
  color: var(--color-sky-400);
}

.location-form__actions {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-md);
}

/* ==========================================================================
   Message Form - Simple Variant
   ========================================================================== */

.message-form--simple {
  margin-top: var(--space-md);
}

.message-form__editor--simple {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-sm);
  background-color: var(--color-surface-solid);
}

.dark .message-form__editor--simple,
html.dark .message-form__editor--simple {
  background-color: var(--color-slate-800);
}

.message-form__toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.message-form__toolbar-btn {
  padding: var(--space-xs);
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--color-ink);
  font-size: var(--text-sm);
}

.message-form__toolbar-divider {
  width: 1px;
  height: 1.5rem;
  background-color: var(--color-border);
}

.message-form__textarea {
  width: 100%;
  padding: var(--space-sm);
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: var(--text-base);
  color: var(--color-ink);
  resize: none;
}

.message-form__textarea:focus {
  outline: none;
}

.message-form__controls--simple {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-sm);
}

.message-form__draft-indicator {
  font-size: var(--text-xs);
  color: var(--color-primary);
  background-color: var(--color-sky-50);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  margin-top: var(--space-sm);
  transition: all var(--transition-fast);
  user-select: none;
}

.dark .message-form__draft-indicator,
html.dark .message-form__draft-indicator {
  background-color: oklch(25% 0.08 220 / 0.3);
}

/* ==========================================================================
   Message Form - Edit Mode
   ========================================================================== */

.message-form--editing .message-form__editor {
  border-color: oklch(65% 0.15 220);
  box-shadow: 0 0 0 3px oklch(65% 0.12 220 / 0.2);
}

.dark .message-form--editing .message-form__editor,
html.dark .message-form--editing .message-form__editor {
  border-color: oklch(60% 0.12 220);
  box-shadow: 0 0 0 3px oklch(60% 0.12 220 / 0.15);
}

.message-form__cancel-btn {
  padding: var(--space-xs) var(--space-md);
  background: var(--color-surface-solid);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  color: var(--color-ink-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.message-form__cancel-btn:hover {
  background: var(--color-gray-100);
  border-color: var(--color-gray-400);
  color: var(--color-ink);
}

.dark .message-form__cancel-btn,
html.dark .message-form__cancel-btn {
  background: var(--color-slate-800);
  border-color: var(--color-slate-600);
}

.dark .message-form__cancel-btn:hover,
html.dark .message-form__cancel-btn:hover {
  background: var(--color-slate-700);
  border-color: var(--color-slate-500);
}

.message-form__edit-indicator {
  display: none;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  background-color: oklch(95% 0.03 220);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: oklch(45% 0.12 220);
}

.message-form--editing .message-form__edit-indicator {
  display: flex;
}

.dark .message-form__edit-indicator,
html.dark .message-form__edit-indicator {
  background-color: oklch(30% 0.08 220 / 0.3);
  color: oklch(75% 0.10 220);
}

/* ==========================================================================
   Message Form - Fullscreen Mode (Distraction-Free Writing)
   ========================================================================== */

/* Hide page content when fullscreen is active */
body.has-fullscreen-editor {
  overflow: hidden;
}

/* Overlay that covers the entire page with smooth fade */
.fullscreen-editor-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-surface-solid);
  z-index: 9998;
  animation: fullscreen-fade-in 0.25s ease-out;
}

@keyframes fullscreen-fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.dark .fullscreen-editor-overlay,
html.dark .fullscreen-editor-overlay {
  background: var(--color-gray-900);
}

/* Main fullscreen container with entrance animation */
.message-form--fullscreen {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  background: var(--color-surface-solid);
  padding: var(--space-2xl) var(--space-xl);
  overflow: auto;
  display: flex;
  flex-direction: column;
  animation: fullscreen-slide-up 0.3s ease-out;
}

@keyframes fullscreen-slide-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Centered editor container with max-width for comfortable reading */
.message-form--fullscreen .message-form__editor {
  max-width: 720px;
  width: 100%;
  margin: 0 auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  border: none;
  box-shadow: none;
  background: transparent;
  padding: 0 var(--space-md);
}

.message-form--fullscreen .message-form__reflection {
  display: none;
}

/* Title styling for fullscreen - larger and bolder */
.message-form--fullscreen .message-form__title-wrap {
  padding: var(--space-lg) 0 var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-md);
}

.message-form--fullscreen .message-form__title-input {
  font-size: 1.75rem;
  letter-spacing: -0.02em;
}

.message-form--fullscreen .message-form__title-input::placeholder {
  color: var(--color-ink-faint);
}

/* Editor area - expandable and comfortable */
.message-form--fullscreen .message-form__input-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: var(--space-md) 0;
}

.message-form--fullscreen .message-form__input-wrap lexxy-editor {
  flex: 1;
  min-height: 400px;
  font-size: var(--text-lg);
  line-height: 1.75;
}

/* Lexxy editor toolbar in fullscreen - subtle and clean */
.message-form--fullscreen .message-form__input-wrap lexxy-editor .lexxy-toolbar {
  background: transparent;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-sm);
  margin-bottom: var(--space-md);
}

/* Controls bar at the bottom */
.message-form--fullscreen .message-form__controls {
  background: transparent;
  border-top: 1px solid var(--color-border);
  padding: var(--space-md) 0;
  margin-top: auto;
}

/* Dark mode fullscreen */
.dark .message-form--fullscreen,
html.dark .message-form--fullscreen {
  background: var(--color-gray-900);
}

/* Subtle gradient overlay at the top for visual depth */
.message-form--fullscreen::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(
    to bottom,
    var(--color-surface-solid) 0%,
    transparent 100%
  );
  pointer-events: none;
  z-index: 1;
  opacity: 0;
}

.dark .message-form--fullscreen::before,
html.dark .message-form--fullscreen::before {
  background: linear-gradient(
    to bottom,
    var(--color-gray-900) 0%,
    transparent 100%
  );
}

/* Fullscreen toggle button - minimal and elegant */
.message-form__fullscreen-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xs) var(--space-sm);
  background: transparent;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-lg);
  line-height: 1;
  color: var(--color-ink-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  min-width: 36px;
  height: 36px;
}

.message-form__fullscreen-btn:hover {
  border-color: var(--color-gray-500);
  color: var(--color-ink);
  background: var(--color-gray-100);
  transform: scale(1.05);
}

.message-form__fullscreen-btn:active {
  transform: scale(0.95);
}

.dark .message-form__fullscreen-btn,
html.dark .message-form__fullscreen-btn {
  border-color: var(--color-gray-600);
}

.dark .message-form__fullscreen-btn:hover,
html.dark .message-form__fullscreen-btn:hover {
  background: var(--color-gray-800);
  border-color: var(--color-gray-500);
}

/* In fullscreen, position the exit button in top-right corner with special styling */
.message-form--fullscreen .message-form__fullscreen-btn {
  position: fixed;
  top: var(--space-lg);
  right: var(--space-lg);
  z-index: 10000;
  background: var(--color-surface-solid);
  border: 2px solid var(--color-border-strong);
  box-shadow: 0 2px 8px oklch(0% 0 0 / 0.1);
  width: 44px;
  height: 44px;
  font-size: var(--text-xl);
}

.message-form--fullscreen .message-form__fullscreen-btn:hover {
  background: var(--color-red-50);
  border-color: var(--color-red-300);
  color: var(--color-red-600);
  transform: scale(1.1);
  box-shadow: 0 4px 12px oklch(0% 0 0 / 0.15);
}

.dark .message-form--fullscreen .message-form__fullscreen-btn,
html.dark .message-form--fullscreen .message-form__fullscreen-btn {
  background: var(--color-gray-800);
  box-shadow: 0 2px 8px oklch(0% 0 0 / 0.3);
}

.dark .message-form--fullscreen .message-form__fullscreen-btn:hover,
html.dark .message-form--fullscreen .message-form__fullscreen-btn:hover {
  background: oklch(30% 0.08 25);
  border-color: var(--color-red-400);
  color: var(--color-red-400);
}

/* Mobile responsive fullscreen */
@media (max-width: 767px) {
  .message-form--fullscreen {
    padding: var(--space-md);
    padding-top: var(--space-xl);
  }

  .message-form--fullscreen .message-form__editor {
    padding: 0;
  }

  .message-form--fullscreen .message-form__fullscreen-btn {
    top: var(--space-sm);
    right: var(--space-sm);
    width: 40px;
    height: 40px;
    font-size: var(--text-lg);
  }

  .message-form--fullscreen .message-form__title-wrap {
    padding-top: var(--space-md);
  }

  .message-form--fullscreen .message-form__title-input {
    font-size: 1.25rem;
  }

  .message-form--fullscreen .message-form__input-wrap lexxy-editor {
    min-height: 250px;
    font-size: var(--text-base);
  }

  .message-form--fullscreen .message-form__controls-row {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-md);
  }

  .message-form--fullscreen .message-form__actions {
    justify-content: flex-end;
  }
}

/* Tablet responsive */
@media (min-width: 768px) and (max-width: 1023px) {
  .message-form--fullscreen {
    padding: var(--space-xl);
    padding-top: var(--space-2xl);
  }

  .message-form--fullscreen .message-form__editor {
    max-width: 640px;
  }

  .message-form--fullscreen .message-form__title-input {
    font-size: 1.5rem;
  }
}

/* Large screens - wider editor */
@media (min-width: 1280px) {
  .message-form--fullscreen .message-form__editor {
    max-width: 800px;
  }

  .message-form--fullscreen .message-form__title-input {
    font-size: 2rem;
  }

  .message-form--fullscreen .message-form__input-wrap lexxy-editor {
    font-size: var(--text-xl);
    line-height: 1.8;
  }
}

/* ==========================================================================
   Word Count Indicator (Fullscreen Mode)
   ========================================================================== */

.message-form__word-count {
  display: none;
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  color: var(--color-ink-faint);
  letter-spacing: 0.02em;
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-gray-100);
  border-radius: var(--radius-md);
  transition: opacity 0.2s ease;
}

/* Only show word count in fullscreen mode */
.message-form--fullscreen .message-form__word-count {
  display: inline-flex;
  align-items: center;
}

/* Hide word count when empty */
.message-form__word-count:empty {
  display: none;
}

.dark .message-form__word-count,
html.dark .message-form__word-count {
  background: var(--color-gray-800);
  color: var(--color-gray-400);
}

/* Hide word count on very small screens in fullscreen */
@media (max-width: 480px) {
  .message-form--fullscreen .message-form__word-count {
    display: none;
  }
}