/* ===== ERROR CODES PAGE ===== */

/* Hero */
.ec-hero {
  background: var(--dark);
  padding: 120px 0 48px;
}

.ec-hero__back {
  display: inline-block;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 24px;
  transition: color var(--transition);
}

.ec-hero__back:hover {
  color: var(--red);
}

.ec-hero__title {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.ec-hero__subtitle {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.6);
  max-width: 640px;
  line-height: 1.6;
  margin-bottom: 36px;
}

/* Search */
.ec-search {
  position: relative;
  max-width: 500px;
  margin-bottom: 24px;
}

.ec-search__icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
  pointer-events: none;
}

.ec-search__input {
  width: 100%;
  padding: 14px 16px 14px 48px;
  font-size: 15px;
  font-family: var(--font-body);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  color: var(--white);
  outline: none;
  transition: all var(--transition);
}

.ec-search__input::placeholder {
  color: var(--gray-600);
}

.ec-search__input:focus {
  border-color: var(--red);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(255, 28, 15, 0.15);
}

/* Filters */
.ec-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.ec-filter {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 20px;
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-body);
}

.ec-filter:hover {
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--white);
}

.ec-filter.active {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
}

/* List */
.ec-list {
  background: var(--dark);
  padding: 32px 0 80px;
}

.ec-list__count {
  font-size: 14px;
  color: var(--gray-400);
  margin-bottom: 24px;
  font-family: var(--font-mono);
  letter-spacing: 1px;
}

/* Card */
.ec-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 32px;
  margin-bottom: 16px;
  transition: all var(--transition);
}

.ec-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 28, 15, 0.2);
}

.ec-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.ec-card__brand {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(255, 255, 255, 0.4);
  font-family: var(--font-mono);
}

.ec-card__code {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--red);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 6px;
  letter-spacing: 1px;
  min-width: 52px;
}

.ec-card__title {
  font-size: 20px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 6px;
}

.ec-card__desc {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 20px;
}

.ec-card__actions {
  display: flex;
  gap: 12px;
}

.ec-card__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--red);
  background: rgba(255, 28, 15, 0.1);
  border: 1px solid rgba(255, 28, 15, 0.2);
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  text-decoration: none;
}

.ec-card__btn:hover {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
}

/* Empty state */
.ec-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--gray-400);
}

.ec-empty svg {
  margin-bottom: 16px;
}

.ec-empty p {
  font-size: 16px;
}

/* CTA */
.ec-cta {
  background: var(--black);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 80px 0;
}

.ec-cta__inner {
  text-align: center;
}

.ec-cta__title {
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.ec-cta__subtitle {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 32px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.ec-cta__actions {
  display: flex;
  justify-content: center;
}

/* Hidden card */
.ec-card.hidden {
  display: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .ec-hero {
    padding: 100px 0 36px;
  }

  .ec-card {
    padding: 24px;
  }

  .ec-cta {
    padding: 60px 0;
  }
}

@media (max-width: 480px) {
  .ec-card__title {
    font-size: 17px;
  }

  .ec-filters {
    gap: 6px;
  }

  .ec-filter {
    padding: 6px 14px;
    font-size: 13px;
  }
}