/* ============================================================
   ICF Cyprus Coach Registry — Main Stylesheet
   All classes use `icf-` BEM prefix for WP isolation.
   Design tokens from DESIGN.md as CSS custom properties.
   ============================================================ */

/* --- Design Tokens (Custom Properties) --- */

.icf-registry {
  /* Colors — Core (ICF Brand Palette) */
  --icf-bg: #ffffff;
  --icf-surface: #ffffff;
  --icf-text-primary: #212251;
  --icf-text-secondary: #2b379b;
  --icf-text-tertiary: #666666;
  --icf-text-muted: #999999;
  --icf-text-faint: #aaaaaa;
  --icf-accent: #5778fa;
  --icf-accent-text: #4662e0;
  --icf-cta: #efcb30;
  --icf-cta-hover: #e0bc20;
  --icf-border: #e0dcd4;
  --icf-border-input: #d8d2c8;
  --icf-divider: #ede5d8;

  /* Colors — Surfaces */
  --icf-tag-bg: #ede5d8;
  --icf-tag-bg-hover: #e0d8ca;
  --icf-chip-bg: #ffffff;
  --icf-chip-active-bg: #212251;
  --icf-chip-active-text: #ffffff;
  --icf-avatar-fallback: #e8e0d4;

  /* Colors — ICF Badges (DO NOT CHANGE) */
  --icf-badge-mcc-bg: #fff3cd;
  --icf-badge-mcc-text: #7a5c00;
  --icf-badge-pcc-bg: #d4edda;
  --icf-badge-pcc-text: #155724;
  --icf-badge-acc-bg: #d1ecf1;
  --icf-badge-acc-text: #0c5460;

  /* Colors — Contact (brand colors preserved) */
  --icf-whatsapp-border: #25D366;
  --icf-whatsapp-text: #128C7E;
  --icf-whatsapp-hover-bg: #f0fff4;
  --icf-telegram-border: #29ABE2;
  --icf-telegram-text: #0088cc;
  --icf-telegram-hover-bg: #f0f8ff;
  --icf-email-border: #d8d2c8;
  --icf-email-text: #212251;
  --icf-email-hover-bg: #f8f0e4;

  /* Colors — AI (Phase 2) */
  --icf-ai-gradient-start: #212251;
  --icf-ai-gradient-end: #2b379b;
  --icf-ai-text: #ffffff;
  --icf-ai-sub-opacity: 0.7;

  /* Colors — Semantic */
  --icf-success: #155724;
  --icf-success-bg: #d4edda;
  --icf-warning: #7a5c00;
  --icf-warning-bg: #fff3cd;
  --icf-info: #0c5460;
  --icf-info-bg: #d1ecf1;
  --icf-error: #721c24;
  --icf-error-bg: #f8d7da;

  /* Spacing (4px base) */
  --icf-space-1: 4px;
  --icf-space-2: 6px;
  --icf-space-3: 8px;
  --icf-space-4: 10px;
  --icf-space-5: 12px;
  --icf-space-6: 14px;
  --icf-space-7: 16px;
  --icf-space-8: 20px;
  --icf-space-9: 24px;
  --icf-space-10: 28px;
  --icf-space-11: 32px;
  --icf-space-12: 40px;

  /* Shadows (blue-tinted, per ICF brand) */
  --icf-shadow-none: none;
  --icf-shadow-sm: 0 1px 3px rgba(33, 34, 81, 0.04);
  --icf-shadow-md: 0 4px 20px rgba(33, 34, 81, 0.08);
  --icf-shadow-lg: 0 8px 30px rgba(33, 34, 81, 0.12);
  --icf-shadow-xl: 0 12px 40px rgba(33, 34, 81, 0.16);

  /* Z-index */
  --icf-z-base: 0;
  --icf-z-card: 1;
  --icf-z-dropdown: 10;
  --icf-z-modal: 100;
  --icf-z-overlay: 200;
  --icf-z-toast: 300;

  /* Typography */
  --icf-font: 'Plus Jakarta Sans',
    -apple-system, BlinkMacSystemFont,
    'Segoe UI', sans-serif;
  --icf-font-heading: 'Nunito', 'Quicksand',
    -apple-system, BlinkMacSystemFont,
    'Segoe UI', sans-serif;

  /* Layout */
  --icf-max-width: 1100px;
  --icf-grid-min: 320px;
  --icf-grid-gap: 20px;
  --icf-radius-card: 16px;
  --icf-radius-chip: 20px;
  --icf-radius-badge: 6px;
  --icf-radius-tag: 6px;
  --icf-radius-btn: 8px;
  --icf-radius-input: 10px;
  --icf-radius-ai: 14px;
  --icf-radius-lang: 8px;
  --icf-radius-lang-btn: 6px;
}


/* --- Reset (scoped) --- */

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


/* --- Container --- */

.icf-registry {
  font-family: var(--icf-font);
  background-color: var(--icf-bg);
  color: var(--icf-text-primary);
  padding: var(--icf-space-12) var(--icf-space-8);
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* Decorative SVG brush strokes are positioned absolutely within */
  position: relative;
  overflow: hidden;
}


/* --- Page Header --- */

.icf-page-header {
  max-width: var(--icf-max-width);
  margin: 0 auto var(--icf-space-11);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--icf-space-7);
  position: relative;
  z-index: 2;
}

.icf-page-title {
  font-family: var(--icf-font-heading);
  font-size: 44px;
  font-weight: 400;
  color: var(--icf-text-primary);
  line-height: 1.4;
}

.icf-page-title__highlight {
  background: var(--icf-cta);
  display: inline;
  padding: 4px 20px;
  border-radius: 100px;
}


/* --- Header Brand (Logo) --- */

.icf-header__brand {
  display: flex;
  align-items: center;
  gap: var(--icf-space-5);
  flex-shrink: 0;
}

.icf-header__logo {
  height: 110px;
  width: auto;
  display: block;
}


/* --- Language Switch --- */

.icf-lang-switch {
  display: flex;
  gap: var(--icf-space-1);
  background: var(--icf-surface);
  border: 1px solid var(--icf-border-input);
  border-radius: var(--icf-radius-lang);
  padding: var(--icf-space-1);
}

.icf-lang-switch__btn {
  border: none;
  background: none;
  padding: 6px 12px;
  border-radius: var(--icf-radius-lang-btn);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  color: var(--icf-text-tertiary);
  font-family: var(--icf-font);
  transition: background 0.15s ease, color 0.15s ease;
  line-height: 1.4;
}

.icf-lang-switch__btn:hover {
  background: var(--icf-tag-bg);
}

.icf-lang-switch__btn--active {
  background: var(--icf-chip-active-bg);
  color: var(--icf-chip-active-text);
}

.icf-lang-switch__btn--active:hover {
  background: var(--icf-chip-active-bg);
}


/* --- AI Button (Phase 2) --- */

.icf-ai-button {
  max-width: var(--icf-max-width);
  margin: 0 auto var(--icf-space-11);
  position: relative;
  z-index: 2;
  background: #2b379b;
  color: var(--icf-ai-text);
  border: none;
  border-radius: var(--icf-radius-ai);
  padding: 18px var(--icf-space-10);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--icf-space-4);
  font-family: var(--icf-font);
  transition: opacity 0.2s ease;
  line-height: 1.4;
}

.icf-ai-button:hover {
  opacity: 0.9;
}

.icf-ai-button__sub {
  font-size: 13px;
  font-weight: 400;
  opacity: var(--icf-ai-sub-opacity);
}


/* --- Join the Registry Button (secondary / outlined) --- */

.icf-join-button {
  max-width: var(--icf-max-width);
  margin: 0 auto var(--icf-space-11);
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--icf-space-3);
  width: 100%;
  background: none;
  color: var(--icf-text-primary);
  border: 1px solid var(--icf-border-input);
  border-radius: var(--icf-radius-ai);
  padding: 14px var(--icf-space-10);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--icf-font);
  transition: border-color 0.15s ease, background 0.15s ease;
  line-height: 1.4;
}

.icf-join-button:hover {
  border-color: var(--icf-text-primary);
  background: var(--icf-tag-bg);
}

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


/* --- Back to Catalog Button (link-style) --- */

.icf-back-button {
  max-width: var(--icf-max-width);
  margin: 0 auto var(--icf-space-8);
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: var(--icf-space-2);
  background: none;
  border: none;
  color: var(--icf-text-tertiary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  font-family: var(--icf-font);
  padding: var(--icf-space-2) 0;
  transition: color 0.15s ease;
  line-height: 1.4;
}

.icf-back-button:hover {
  color: var(--icf-text-primary);
}

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


/* --- Filters --- */

.icf-filters {
  max-width: var(--icf-max-width);
  margin: 0 auto var(--icf-space-11);
  display: flex;
  gap: var(--icf-space-4);
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.icf-filters__break {
  flex-basis: 100%;
  height: 0;
}

.icf-filter-chip {
  background: var(--icf-chip-bg);
  border: 1px solid var(--icf-border-input);
  border-radius: var(--icf-radius-chip);
  padding: var(--icf-space-3) var(--icf-space-7);
  font-size: 14px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: var(--icf-space-2);
  color: var(--icf-text-primary);
  font-family: var(--icf-font);
  transition: border-color 0.15s ease,
    background 0.15s ease, color 0.15s ease;
  line-height: 1.4;
}

.icf-filter-chip:hover {
  border-color: var(--icf-text-secondary);
}

.icf-filter-chip--active {
  background: var(--icf-chip-active-bg);
  color: var(--icf-chip-active-text);
  border-color: var(--icf-chip-active-bg);
}

.icf-filter-chip--active:hover {
  background: var(--icf-chip-active-bg);
  border-color: var(--icf-chip-active-bg);
}

.icf-filter-chip--clear {
  border-style: dashed;
  color: var(--icf-text-muted);
}

.icf-filter-chip--clear:hover {
  color: var(--icf-text-primary);
  border-color: var(--icf-text-primary);
}

.icf-filter-chip__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 9px;
  padding: 0 5px;
  background: var(--icf-chip-active-text);
  color: var(--icf-chip-active-bg);
  line-height: 1;
}

.icf-filter-chip--active .icf-filter-chip__count {
  background: var(--icf-chip-active-text);
  color: var(--icf-chip-active-bg);
}

.icf-filter-chip:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.icf-filter-chip svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}


/* --- Filter Dropdown (Specialization) --- */

.icf-filter-dropdown {
  position: relative;
}

.icf-filter-dropdown__panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 240px;
  max-height: 280px;
  overflow-y: auto;
  background: var(--icf-surface);
  border: 1px solid var(--icf-border-input);
  border-radius: var(--icf-radius-input);
  box-shadow: var(--icf-shadow-md);
  z-index: var(--icf-z-dropdown);
  padding: var(--icf-space-2) 0;
}

.icf-filter-dropdown__option {
  display: flex;
  align-items: center;
  gap: var(--icf-space-3);
  padding: var(--icf-space-3) var(--icf-space-5);
  cursor: pointer;
  font-size: 14px;
  color: var(--icf-text-primary);
  line-height: 1.4;
  transition: background 0.1s ease;
  user-select: none;
}

.icf-filter-dropdown__option:hover {
  background: var(--icf-tag-bg);
}

.icf-filter-dropdown__checkbox {
  /* Visually hidden but accessible */
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.icf-filter-dropdown__check {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--icf-border-input);
  border-radius: 4px;
  flex-shrink: 0;
  transition: all 0.15s ease;
  color: transparent;
}

.icf-filter-dropdown__checkbox:checked
  ~ .icf-filter-dropdown__check {
  background: var(--icf-chip-active-bg);
  border-color: var(--icf-chip-active-bg);
  color: var(--icf-chip-active-text);
}

.icf-filter-dropdown__checkbox:focus-visible
  ~ .icf-filter-dropdown__check {
  outline: 2px solid var(--icf-accent);
  outline-offset: 2px;
}

.icf-filter-dropdown__text {
  flex: 1;
  min-width: 0;
}


/* --- Results Count --- */

.icf-results-count {
  max-width: var(--icf-max-width);
  margin: calc(-1 * var(--icf-space-8)) auto var(--icf-space-8);
  font-size: 13px;
  color: var(--icf-text-tertiary);
  line-height: 1.4;
  position: relative;
  z-index: 1;
}


/* --- Card Grid --- */

.icf-grid {
  max-width: var(--icf-max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(
    auto-fill, minmax(var(--icf-grid-min), 1fr)
  );
  gap: var(--icf-grid-gap);
  position: relative;
  z-index: 1;
}


/* --- Card --- */

.icf-card {
  background: #ffffff;
  border-radius: var(--icf-radius-card);
  padding: var(--icf-space-9);
  border: 1px solid var(--icf-border);
  display: flex;
  flex-direction: column;
  gap: var(--icf-space-7);
  transition: background 0.3s ease, color 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  position: relative;
  z-index: 1;
  cursor: pointer;
}

.icf-card:hover {
  background: #2b379b;
  border-color: #2b379b;
  box-shadow: var(--icf-shadow-md);
}

.icf-card:hover .icf-card__name,
.icf-card:hover .icf-card__bio,
.icf-card:hover .icf-meta__item,
.icf-card:hover .icf-contact-label,
.icf-card:hover .icf-socials__label {
  color: rgba(255, 255, 255, 0.85);
}

.icf-card:hover .icf-tag {
  background: var(--icf-cta);
  color: var(--icf-text-primary);
}

.icf-card:hover .icf-contact-link {
  border-color: rgba(255, 255, 255, 0.3);
  color: #ffffff;
}

.icf-card:hover .icf-contact-link--whatsapp {
  border-color: #25D366;
  color: #25D366;
}

.icf-card:hover .icf-contact-link--telegram {
  border-color: #29ABE2;
  color: #29ABE2;
}

.icf-card:hover .icf-social-icon {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

.icf-card:hover .icf-meta__item svg {
  opacity: 0.8;
}

.icf-card:hover .icf-divider {
  border-color: rgba(255, 255, 255, 0.15);
}


/* --- Card Top (Avatar + Name + Badge) --- */

.icf-card__top {
  display: flex;
  gap: var(--icf-space-6);
  align-items: flex-start;
}

.icf-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  flex-shrink: 0;
  background: var(--icf-avatar-fallback);
}

.icf-avatar-placeholder {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  font-weight: 700;
  background: #ffffff;
  color: var(--icf-text-primary);
  border: 2px solid var(--icf-text-primary);
}

.icf-card:hover .icf-avatar-placeholder {
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  border-color: #ffffff;
}

.icf-card__name-block {
  flex: 1;
  min-width: 0;
}

.icf-card__name {
  font-family: var(--icf-font-heading);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--icf-text-primary);
  margin-bottom: var(--icf-space-2);
}


/* --- ICF Badge --- */

.icf-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 3px 8px;
  border-radius: var(--icf-radius-badge);
  text-transform: uppercase;
  line-height: 1.2;
  white-space: nowrap;
}

.icf-badge--mcc,
.icf-badge--pcc,
.icf-badge--acc,
.icf-badge--member {
  background: var(--icf-cta);
  color: var(--icf-text-primary);
}

.icf-card:hover .icf-badge--mcc,
.icf-card:hover .icf-badge--pcc,
.icf-card:hover .icf-badge--acc,
.icf-card:hover .icf-badge--member {
  background: #ffffff;
  color: var(--icf-text-primary);
}


/* --- Bio --- */

.icf-card__bio {
  font-size: 14px;
  color: var(--icf-text-secondary);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.icf-card__read-more {
  background: none;
  border: none;
  padding: 0;
  margin-top: 4px;
  font-family: var(--icf-font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--icf-accent-text);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.icf-card:hover .icf-card__read-more {
  color: var(--icf-cta);
}


/* --- Modal Overlay --- */

.icf-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--icf-z-overlay);
  background: rgba(33, 34, 81, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.icf-modal-overlay.is-visible {
  opacity: 1;
}

.icf-modal {
  position: relative;
  background: var(--icf-surface);
  border-radius: var(--icf-radius-card);
  padding: var(--icf-space-9);
  max-width: 520px;
  width: 100%;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  box-shadow: var(--icf-shadow-lg);
  display: flex;
  flex-direction: column;
  gap: var(--icf-space-7);
  transform: scale(0.95);
  transition: transform 0.2s ease;
}

.icf-modal-overlay.is-visible .icf-modal {
  transform: scale(1);
}

.icf-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: none;
  border: none;
  font-size: 28px;
  line-height: 1;
  color: var(--icf-text-tertiary);
  cursor: pointer;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background 0.15s ease, color 0.15s ease;
}

.icf-modal__close:hover {
  background: rgba(0, 0, 0, 0.06);
  color: var(--icf-text-primary);
}

.icf-modal__bio {
  font-size: 14px;
  color: var(--icf-text-secondary);
  line-height: 1.7;
  white-space: pre-line;
}

@media (max-width: 600px) {
  .icf-modal-overlay {
    padding: 12px;
    align-items: flex-end;
  }

  .icf-modal {
    max-height: 85vh;
    border-radius: var(--icf-radius-card)
      var(--icf-radius-card) 0 0;
  }
}


/* --- Tags --- */

.icf-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--icf-space-2);
}

.icf-tag {
  background: var(--icf-tag-bg);
  color: var(--icf-text-primary);
  font-size: 12px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: var(--icf-radius-tag);
  line-height: 1.4;
}


/* --- Meta Row --- */

.icf-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--icf-space-5);
  font-size: 13px;
  color: var(--icf-text-tertiary);
  line-height: 1.4;
}

.icf-meta__item {
  display: flex;
  align-items: center;
  gap: 5px;
}

.icf-meta__item svg {
  width: 14px;
  height: 14px;
  opacity: 0.6;
  flex-shrink: 0;
}


/* --- Divider --- */

.icf-divider {
  border: none;
  border-top: 1px solid var(--icf-divider);
  margin: 0;
}


/* --- Contact Block --- */

.icf-contact-block {
  font-size: 13px;
  color: var(--icf-text-secondary);
  line-height: 1.6;
}

.icf-contact-block strong {
  color: var(--icf-text-primary);
}

.icf-contact-links {
  display: flex;
  gap: var(--icf-space-4);
  margin-top: var(--icf-space-2);
  flex-wrap: wrap;
  align-items: center;
}

.icf-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  font-weight: 600;
  color: var(--icf-text-primary);
  text-decoration: none;
  padding: 6px var(--icf-space-5);
  border-radius: var(--icf-radius-btn);
  border: 1px solid var(--icf-border-input);
  transition: all 0.15s ease;
  font-family: var(--icf-font);
  line-height: 1.4;
}

.icf-contact-link:hover {
  border-color: var(--icf-text-primary);
  background: var(--icf-email-hover-bg);
}

.icf-contact-link svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

/* WhatsApp variant */
.icf-contact-link--whatsapp {
  border-color: var(--icf-whatsapp-border);
  color: var(--icf-whatsapp-text);
}

.icf-contact-link--whatsapp:hover {
  background: var(--icf-whatsapp-hover-bg);
  border-color: var(--icf-whatsapp-border);
}

/* Telegram variant */
.icf-contact-link--telegram {
  border-color: var(--icf-telegram-border);
  color: var(--icf-telegram-text);
}

.icf-contact-link--telegram:hover {
  background: var(--icf-telegram-hover-bg);
  border-color: var(--icf-telegram-border);
}

/* Email variant */
.icf-contact-link--email {
  border-color: var(--icf-email-border);
  color: var(--icf-email-text);
}

.icf-contact-link--email:hover {
  background: var(--icf-email-hover-bg);
}


/* --- Social Icons --- */

.icf-socials {
  display: flex;
  gap: var(--icf-space-3);
  align-items: center;
  margin-top: var(--icf-space-4);
}

.icf-socials__label {
  font-size: 12px;
  color: var(--icf-text-faint);
  margin-right: 2px;
  line-height: 1.4;
}

.icf-social-icon {
  width: 30px;
  height: 30px;
  border-radius: var(--icf-radius-btn);
  background: var(--icf-tag-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: background 0.15s ease;
  color: var(--icf-text-secondary);
}

.icf-social-icon:hover {
  background: var(--icf-tag-bg-hover);
}

.icf-social-icon svg {
  width: 16px;
  height: 16px;
}


/* --- States --- */

.icf-loading {
  max-width: var(--icf-max-width);
  margin: 0 auto;
  text-align: center;
  padding: var(--icf-space-12) var(--icf-space-8);
  font-size: 14px;
  color: var(--icf-text-tertiary);
}

.icf-empty-state {
  max-width: var(--icf-max-width);
  margin: 0 auto;
  text-align: center;
  padding: var(--icf-space-12) var(--icf-space-8);
  font-size: 14px;
  color: var(--icf-text-tertiary);
  grid-column: 1 / -1;
}

.icf-error-state {
  max-width: var(--icf-max-width);
  margin: 0 auto;
  text-align: center;
  padding: var(--icf-space-9);
  font-size: 14px;
  color: var(--icf-error);
  background: var(--icf-error-bg);
  border-radius: var(--icf-radius-card);
}


/* --- Input (future search) --- */

.icf-input {
  background: var(--icf-surface);
  border: 1px solid var(--icf-border-input);
  border-radius: var(--icf-radius-input);
  padding: 10px var(--icf-space-7);
  font-size: 14px;
  color: var(--icf-text-primary);
  font-family: var(--icf-font);
  width: 100%;
  line-height: 1.4;
}

.icf-input::placeholder {
  color: var(--icf-text-muted);
}

.icf-input:focus {
  border-color: var(--icf-accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(87, 120, 250, 0.15);
}


/* --- Focus Visible — WCAG 2.1 AA (SC 2.4.7) --- */

.icf-lang-switch__btn:focus-visible,
.icf-filter-chip:focus-visible,
.icf-contact-link:focus-visible,
.icf-social-icon:focus-visible,
.icf-ai-button:focus-visible,
.icf-filter-dropdown__option:focus-visible {
  outline: 2px solid var(--icf-accent);
  outline-offset: 2px;
}


/* --- Decorative SVG brush strokes (brand identity) --- */

.icf-decor {
  position: absolute;
  pointer-events: none;
  z-index: 0;
}

.icf-decor--star {
  opacity: 0.18;
}

.icf-decor--symbol {
  opacity: 0.15;
}


/* ============================================================
   Responsive
   ============================================================ */

/* Mobile: < 640px */
@media (max-width: 639px) {
  .icf-registry {
    padding: var(--icf-space-8) var(--icf-space-7);
  }

  .icf-page-title {
    font-size: 22px;
    width: 100%;
    text-align: center;
    order: 3;
    margin-top: var(--icf-space-5);
  }

  .icf-page-title__highlight {
    padding: 3px 14px;
  }

  .icf-header__logo {
    height: 56px;
  }

  /* Mobile header: logo + language switch on one row, title below */
  .icf-page-header {
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--icf-space-4);
  }

  .icf-header__brand {
    order: 1;
  }

  .icf-lang-switch {
    order: 2;
  }

  /* Filters: wrap to multiple rows, no horizontal scroll */
  .icf-filters {
    flex-wrap: wrap;
    gap: var(--icf-space-3);
  }

  .icf-filter-chip {
    flex-shrink: 0;
    font-size: 13px;
    padding: 6px 12px;
  }

  .icf-filter-dropdown__panel {
    position: fixed;
    left: var(--icf-space-7);
    right: var(--icf-space-7);
    top: auto;
    min-width: 0;
    max-height: 50vh;
  }

  .icf-card {
    padding: var(--icf-space-8);
  }

  .icf-ai-button {
    padding: 14px var(--icf-space-8);
    font-size: 15px;
  }

  .icf-ai-button__sub {
    font-size: 12px;
  }

  .icf-join-button {
    padding: 12px var(--icf-space-8);
    font-size: 14px;
  }
}

/* Tablet: 640px - 1024px */
@media (min-width: 640px) and (max-width: 1024px) {
  .icf-filters {
    flex-wrap: wrap;
  }
}


/* ============================================================
   Registration Form
   ============================================================ */

.icf-form {
  max-width: var(--icf-max-width);
  margin: 0 auto;
}

.icf-form__section {
  background: var(--icf-surface);
  border: 1px solid var(--icf-border);
  border-radius: var(--icf-radius-card);
  padding: var(--icf-space-9);
  margin-bottom: var(--icf-space-8);
}

.icf-form__section-title {
  font-family: var(--icf-font-heading);
  font-size: 17px;
  font-weight: 700;
  color: var(--icf-text-primary);
  line-height: 1.3;
  margin-bottom: var(--icf-space-8);
}

.icf-form__group {
  margin-bottom: var(--icf-space-8);
}

.icf-form__group:last-child {
  margin-bottom: 0;
}

.icf-form__fieldset {
  border: none;
  padding: 0;
  margin: 0;
}

.icf-form__label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--icf-text-primary);
  margin-bottom: var(--icf-space-2);
  line-height: 1.4;
}

.icf-form__required {
  color: var(--icf-error);
  margin-left: 2px;
}

.icf-form__input {
  display: block;
  width: 100%;
  background: var(--icf-surface);
  border: 1px solid var(--icf-border-input);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 14px;
  color: var(--icf-text-primary);
  font-family: var(--icf-font);
  line-height: 1.4;
  transition: border-color 0.15s ease;
}

.icf-form__input::placeholder {
  color: var(--icf-text-muted);
}

.icf-form__input:focus {
  border-color: var(--icf-accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(87, 120, 250, 0.15);
}

.icf-form__input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--icf-tag-bg);
}

.icf-form__input--error {
  border-color: var(--icf-error);
}

.icf-form__input--error:focus {
  outline-color: var(--icf-error);
}

.icf-form__textarea {
  display: block;
  width: 100%;
  background: var(--icf-surface);
  border: 1px solid var(--icf-border-input);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 14px;
  color: var(--icf-text-primary);
  font-family: var(--icf-font);
  line-height: 1.6;
  resize: vertical;
  min-height: 120px;
  transition: border-color 0.15s ease;
}

.icf-form__textarea::placeholder {
  color: var(--icf-text-muted);
}

.icf-form__textarea:focus {
  border-color: var(--icf-accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(87, 120, 250, 0.15);
}

.icf-form__textarea--error {
  border-color: var(--icf-error);
}

.icf-form__textarea--error:focus {
  outline-color: var(--icf-error);
}

.icf-form__select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%23666' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}

.icf-form__select:focus {
  border-color: var(--icf-accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(87, 120, 250, 0.15);
}


/* --- Help text --- */

.icf-form__help {
  display: block;
  font-size: 12px;
  color: var(--icf-text-muted);
  margin-top: var(--icf-space-1);
  line-height: 1.4;
}


/* --- Error messages --- */

.icf-form__error {
  display: block;
  font-size: 12px;
  color: var(--icf-error);
  margin-top: var(--icf-space-1);
  min-height: 0;
  line-height: 1.4;
}

.icf-form__error:empty {
  display: none;
}


/* --- Word counter --- */

.icf-form__word-count {
  display: block;
  font-size: 12px;
  color: var(--icf-text-muted);
  text-align: right;
  margin-top: var(--icf-space-1);
  line-height: 1.4;
}

.icf-form__word-count--over {
  color: var(--icf-error);
  font-weight: 600;
}


/* --- Checkbox group --- */

.icf-form__checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--icf-space-3);
}

.icf-form__checkbox-item {
  display: flex;
  align-items: center;
  gap: var(--icf-space-3);
  cursor: pointer;
  font-size: 14px;
  color: var(--icf-text-primary);
  line-height: 1.4;
  padding: var(--icf-space-2) 0;
  user-select: none;
}

.icf-form__checkbox-item input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.icf-form__checkbox-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border: 1.5px solid var(--icf-border-input);
  border-radius: 4px;
  flex-shrink: 0;
  transition: all 0.15s ease;
  background: var(--icf-surface);
}

.icf-form__checkbox-mark::after {
  content: '';
  display: none;
  width: 5px;
  height: 9px;
  border: solid #ffffff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  margin-top: -2px;
}

.icf-form__checkbox-item input:checked
  ~ .icf-form__checkbox-mark {
  background: var(--icf-chip-active-bg);
  border-color: var(--icf-chip-active-bg);
}

.icf-form__checkbox-item input:checked
  ~ .icf-form__checkbox-mark::after {
  display: block;
}

.icf-form__checkbox-item input:focus-visible
  ~ .icf-form__checkbox-mark {
  outline: 2px solid var(--icf-accent);
  outline-offset: 2px;
}


/* --- Radio group --- */

.icf-form__radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--icf-space-3);
}

.icf-form__radio-item {
  display: flex;
  align-items: center;
  gap: var(--icf-space-3);
  cursor: pointer;
  font-size: 14px;
  color: var(--icf-text-primary);
  line-height: 1.4;
  padding: var(--icf-space-2) var(--icf-space-4);
  user-select: none;
}

.icf-form__radio-item input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.icf-form__radio-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border: 1.5px solid var(--icf-border-input);
  border-radius: 50%;
  flex-shrink: 0;
  transition: all 0.15s ease;
  background: var(--icf-surface);
}

.icf-form__radio-mark::after {
  content: '';
  display: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--icf-chip-active-bg);
}

.icf-form__radio-item input:checked
  ~ .icf-form__radio-mark {
  border-color: var(--icf-chip-active-bg);
}

.icf-form__radio-item input:checked
  ~ .icf-form__radio-mark::after {
  display: block;
}

.icf-form__radio-item input:focus-visible
  ~ .icf-form__radio-mark {
  outline: 2px solid var(--icf-accent);
  outline-offset: 2px;
}


/* --- Price row --- */

.icf-form__price-row {
  display: flex;
  gap: var(--icf-space-7);
}

.icf-form__group--half {
  flex: 1;
  min-width: 0;
}

.icf-form__by-request {
  margin-top: var(--icf-space-4);
}


/* --- Card preview --- */

.icf-form__preview {
  background: var(--icf-bg);
  border: 1px solid var(--icf-border);
  border-radius: var(--icf-radius-card);
  padding: var(--icf-space-9);
  margin-bottom: var(--icf-space-8);
}

.icf-form__preview-card {
  margin-top: var(--icf-space-7);
}

.icf-form__preview .icf-card {
  max-width: 420px;
}


/* --- Submit button (AI button style) --- */

.icf-form__actions {
  margin-bottom: var(--icf-space-8);
}

.icf-form__submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--icf-space-3);
  width: 100%;
  background: linear-gradient(
    135deg,
    var(--icf-ai-gradient-start) 0%,
    var(--icf-ai-gradient-end) 100%
  );
  color: var(--icf-ai-text);
  border: none;
  border-radius: var(--icf-radius-ai);
  padding: 18px var(--icf-space-10);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--icf-font);
  transition: opacity 0.2s ease;
  line-height: 1.4;
}

.icf-form__submit:hover {
  opacity: 0.9;
}

.icf-form__submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.icf-form__submit:focus-visible {
  outline: 2px solid var(--icf-accent);
  outline-offset: 2px;
}

.icf-form__submit--loading::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: icf-spin 0.6s linear infinite;
}

@keyframes icf-spin {
  to { transform: rotate(360deg); }
}


/* --- Result states --- */

.icf-form__result:empty {
  display: none;
}

.icf-form__success {
  background: var(--icf-success-bg);
  color: var(--icf-success);
  border-radius: var(--icf-radius-card);
  padding: var(--icf-space-9);
  font-size: 14px;
  line-height: 1.6;
  text-align: center;
}

.icf-form__error-message {
  background: var(--icf-error-bg);
  color: var(--icf-error);
  border-radius: var(--icf-radius-card);
  padding: var(--icf-space-9);
  font-size: 14px;
  line-height: 1.6;
  text-align: center;
}

.icf-form__retry {
  display: inline-block;
  margin-top: var(--icf-space-4);
  background: none;
  border: 1px solid var(--icf-error);
  border-radius: var(--icf-radius-btn);
  color: var(--icf-error);
  padding: var(--icf-space-3) var(--icf-space-7);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--icf-font);
  transition: all 0.15s ease;
}

.icf-form__retry:hover {
  background: var(--icf-error);
  color: var(--icf-surface);
}

.icf-form__retry:focus-visible {
  outline: 2px solid var(--icf-error);
  outline-offset: 2px;
}


/* ============================================================
   Registration Form — Responsive
   ============================================================ */

@media (max-width: 639px) {
  .icf-form__section {
    padding: var(--icf-space-8);
  }

  .icf-form__price-row {
    flex-direction: column;
    gap: var(--icf-space-3);
  }

  .icf-form__checkbox-group {
    grid-template-columns: 1fr;
  }

  .icf-form__radio-group {
    flex-direction: column;
  }

  .icf-form__submit {
    padding: 14px var(--icf-space-8);
    font-size: 15px;
  }

  .icf-form__preview {
    padding: var(--icf-space-8);
  }
}