/* Base variables, fonts and resets have been moved to `css/base.css`. */
/* Keep only component-specific styles in this file. */

/* Base styles are provided by css/base.css to avoid duplication. */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  border: none;
  text-decoration: none;
  position: relative;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
}

.btn--primary:hover {
  background: var(--color-primary-hover);
}

.btn--primary:active {
  background: var(--color-primary-active);
}

.btn--secondary {
  background: var(--color-secondary);
  color: var(--color-text);
}

.btn--secondary:hover {
  background: var(--color-secondary-hover);
}

.btn--secondary:active {
  background: var(--color-secondary-active);
}

.btn--outline {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.btn--outline:hover {
  background: var(--color-secondary);
}

.btn--sm {
  padding: var(--space-4) var(--space-12);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn--lg {
  padding: var(--space-10) var(--space-20);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-md);
}

.btn--full-width {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form elements */
.form-control {
  display: block;
  width: 100%;
  padding: var(--space-8) var(--space-12);
  font-size: var(--font-size-md);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  transition: border-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard);
}

textarea.form-control {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
}

select.form-control {
  padding: var(--space-8) var(--space-12);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: var(--select-caret-dark);
  background-repeat: no-repeat;
  background-position: right var(--space-12) center;
  background-size: 16px;
  padding-right: var(--space-32);
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: var(--focus-outline);
}

.form-label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.form-group {
  margin-bottom: var(--space-16);
}

/* Card component */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--duration-normal) var(--ease-standard);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card__body {
  padding: var(--space-16);
}

.card__header,
.card__footer {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-card-border-inner);
}

/* Status indicators - simplified with CSS variables */
.status {
  display: inline-flex;
  align-items: center;
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.status--success {
  background-color: rgba(
    var(--color-success-rgb, 33, 128, 141),
    var(--status-bg-opacity)
  );
  color: var(--color-success);
  border: 1px solid
    rgba(var(--color-success-rgb, 33, 128, 141), var(--status-border-opacity));
}

.status--error {
  background-color: rgba(
    var(--color-error-rgb, 192, 21, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-error);
  border: 1px solid
    rgba(var(--color-error-rgb, 192, 21, 47), var(--status-border-opacity));
}

.status--warning {
  background-color: rgba(
    var(--color-warning-rgb, 168, 75, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-warning);
  border: 1px solid
    rgba(var(--color-warning-rgb, 168, 75, 47), var(--status-border-opacity));
}

.status--info {
  background-color: rgba(
    var(--color-info-rgb, 98, 108, 113),
    var(--status-bg-opacity)
  );
  color: var(--color-info);
  border: 1px solid
    rgba(var(--color-info-rgb, 98, 108, 113), var(--status-border-opacity));
}

/* Container, utility and accessibility helpers are defined in css/base.css. */

/* Theme specifics */
.btn--outline {
  border: 1px solid var(--color-border);
}

/* END PERPLEXITY DESIGN SYSTEM */

/* ===== SEARCH BAR BUTTON ===== */

.search-bar-wrapper {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: auto;
  min-width: 300px;
  padding: 0;
  display: flex;
  justify-content: center;
  pointer-events: none; /* Let clicks through to button */
  z-index: 5;
}

@media (max-width: 768px) {
  .search-bar-wrapper {
    position: static;
    transform: none;
    width: 100%;
    min-width: 0;
    padding: var(--space-8) 0;
    order: 3; /* Move below logo/actions if needed, or keep order */
  }
}

.search-bar-button {
  pointer-events: auto; /* Re-enable clicks for button */
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: var(--space-10);
  padding: 0 var(--space-20);
  background: var(--color-surface);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-family: var(--font-family-base);
  color: var(--color-text-secondary);
  cursor: text;
  transition: all var(--duration-normal) var(--ease-standard);
  box-shadow: var(--shadow-sm);
  height: 40px;
  box-sizing: border-box;
}

.search-bar-button:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  background: var(--color-surface);
}

.search-bar-button:active {
  border-color: var(--color-primary);
  box-shadow: var(--focus-ring);
}

.search-bar-button:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--focus-ring);
}

.search-bar-icon {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
}

.search-bar-placeholder {
  flex: 1;
  text-align: left;
  color: var(--color-text-secondary);
  user-select: none;
  pointer-events: none;
}

@media (max-width: 375px) {
  .search-bar-placeholder {
    display: none;
  }
}

/* ===== MODAL OVERLAY (FULLSCREEN DIMMING) ===== */

.search-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0);
  display: none;
  z-index: 100;
  transition: background var(--duration-normal) var(--ease-standard);
  backdrop-filter: blur(0);
  /* ВАЖНО: затемняет ВСЮ страницу */
  width: 100%;
  height: 100%;
}

.search-modal-overlay.show {
  /* Use flexbox centering so the modal is centered without transforms */
  display: flex;
  justify-content: center;
  padding: var(--space-16);
  background: rgba(var(--color-slate-900-rgb), 0.5);
  backdrop-filter: blur(2px);
  align-items: flex-start;
}

/* ===== MODAL WINDOW (CENTERED - NO JUMP) ===== */

.search-modal {
  /* modal is now centered by the overlay (flexbox) */
  position: relative;
  width: min(90%, 600px);
  max-width: 600px;
  max-height: 80vh;
  background: var(--color-surface);
  border-radius: 40px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-standard);
}

.search-modal.show {
  opacity: 1;
  visibility: visible;
  margin-top: 8vh;
}

/* ===== MODAL HEADER ===== */

.search-modal-header {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  padding: var(--space-8) var(--space-24);
  flex-shrink: 0;
}

.search-modal-input-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-10) var(--space-12);
  border-radius: var(--radius-base);
  transition: border-color var(--duration-fast) var(--ease-standard);
}

.search-modal-input-icon {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  flex-shrink: 0;
}

.search-modal-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  color: var(--color-text);
  caret-color: var(--color-primary);
}

.search-modal-input::placeholder {
  color: var(--color-text-secondary);
}

.search-modal-close {
  background: none;
  border: none;
  font-size: var(--font-size-2xl);
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: var(--space-8);
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) var(--ease-standard);
  flex-shrink: 0;
}

.search-modal-close:hover {
  color: var(--color-text);
  background: var(--color-secondary);
}

/* ===== RESULTS CONTAINER ===== */

.search-modal-results {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  padding: var(--space-16) var(--space-24);
  min-height: 0;
}

/* ===== RESULTS LIST ===== */

.results-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.result-item {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  padding: var(--space-12) var(--space-16);
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  text-decoration: none;
  color: inherit;
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
}

.result-item:hover {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}

.result-item:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

.result-thumbnail {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
}

.result-thumbnail .square-container {
  width: 100%;
  height: 100%;
  border-radius: inherit;
}

.result-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.result-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  min-width: 0;
}

.result-title {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

.result-meta {
  display: flex;
  gap: var(--space-12);
  font-size: var(--font-size-sm);
  flex-wrap: wrap;
}

.result-meta span {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.result-item:hover .result-meta {
  opacity: 0.9;
}

/* ===== PLACEHOLDER STATE ===== */

.results-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  color: var(--color-text-secondary);
  text-align: center;
  gap: var(--space-12);
}

.placeholder-icon {
  font-size: 3rem;
  opacity: 0.5;
}

.placeholder-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
}

/* ===== EMPTY STATE ===== */

.results-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  text-align: center;
  gap: var(--space-12);
}

.empty-icon {
  font-size: 3rem;
  opacity: 0.3;
}

.empty-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
}

/* ===== SCROLLBAR ===== */

.search-modal-results::-webkit-scrollbar {
  width: 8px;
}

.search-modal-results::-webkit-scrollbar-track {
  background: transparent;
}

.search-modal-results::-webkit-scrollbar-thumb {
  background: rgba(var(--color-teal-500-rgb), 0.2);
  border-radius: 4px;
}

.search-modal-results::-webkit-scrollbar-thumb:hover {
  background: rgba(var(--color-teal-500-rgb), 0.4);
}

/* ===== TABLET (768px - 1024px) ===== */

@media (max-width: 1024px) {
  .search-modal {
    max-width: 550px;
    max-height: 75vh;
    margin-top: -37.5vh;
  }

  .result-thumbnail {
    width: 55px;
    height: 55px;
  }

  .result-title {
    font-size: var(--font-size-sm);
  }

  .result-meta {
    font-size: var(--font-size-xs);
  }
}

/* ===== TABLET LANDSCAPE (768px - 1024px height) ===== */

@media (max-width: 1024px) and (max-height: 700px) {
  .search-modal {
    max-height: 90vh;
    margin-top: -45vh;
  }
}

/* ===== MOBILE LANDSCAPE (max-width: 768px) ===== */

@media (max-width: 768px) {
  .search-bar-wrapper {
    padding: var(--space-12);
  }

  .search-bar-button {
    max-width: 100%;
    font-size: var(--font-size-sm);
    padding: var(--space-10) var(--space-12);
  }

  .search-bar-placeholder {
    font-size: var(--font-size-sm);
  }

  .search-modal {
    width: 95%;
    max-width: 500px;
    max-height: 70vh;
  }

  .search-modal-header {
    padding: var(--space-12) var(--space-16);
    gap: var(--space-8);
  }

  .search-modal-input-wrapper {
    padding: var(--space-8) var(--space-10);
  }

  .search-modal-close {
    font-size: var(--font-size-xl);
    padding: var(--space-6);
  }

  .search-modal-results {
    padding: var(--space-12) var(--space-16);
  }

  .result-thumbnail {
    width: 50px;
    height: 50px;
  }

  .result-title {
    font-size: var(--font-size-sm);
  }

  .result-meta {
    font-size: var(--font-size-xs);
  }

  .placeholder-icon,
  .empty-icon {
    font-size: 2.5rem;
  }
}

/* ===== SMALL PHONE (max-width: 480px) ===== */

@media (max-width: 480px) {
  .search-bar-wrapper {
    padding: var(--space-8);
  }

  .search-bar-button {
    font-size: var(--font-size-xs);
    padding: var(--space-8) var(--space-10);
    border-radius: var(--radius-full);
  }

  .search-bar-placeholder {
    font-size: var(--font-size-xs);
  }

  .search-bar-icon {
    font-size: var(--font-size-base);
  }

  .search-modal {
    width: 90%;
    max-width: 100%;
    max-height: 65vh;
    /* centered by overlay flexbox; no transforms */
  }

  .search-modal-header {
    padding: var(--space-12) var(--space-12);
    flex-wrap: wrap;
    gap: var(--space-8);
  }

  .search-modal-input-wrapper {
    width: 100%;
    padding: var(--space-8);
    order: 1;
  }

  .search-modal-close {
    order: 2;
    font-size: var(--font-size-lg);
    padding: var(--space-4);
  }

  .search-modal-input {
    font-size: var(--font-size-lg); /* Предотвращает zoom на iOS */
  }

  .search-modal-results {
    padding: var(--space-10) var(--space-12);
  }

  .result-item {
    padding: var(--space-10) var(--space-12);
    gap: var(--space-8);
  }

  .result-thumbnail {
    width: 45px;
    height: 45px;
    flex-shrink: 0;
  }

  .result-title {
    font-size: var(--font-size-sm);
  }

  .result-meta {
    font-size: var(--font-size-xs);
    gap: var(--space-6);
  }

  .placeholder-icon,
  .empty-icon {
    font-size: 2rem;
  }

  .placeholder-text,
  .empty-text {
    font-size: var(--font-size-base);
  }
}

/* ===== EXTRA SMALL PHONE (max-width: 360px) ===== */

@media (max-width: 360px) {
  .search-modal {
    width: 98%;
    max-height: 60vh;
  }

  .search-modal-header {
    padding: var(--space-10) var(--space-12);
  }

  .search-modal-input-wrapper {
    padding: var(--space-6);
    font-size: var(--font-size-md);
    max-width: 220px;
  }

  .result-thumbnail {
    width: 40px;
    height: 40px;
  }

  .result-title {
    font-size: var(--font-size-xs);
  }

  .result-meta {
    font-size: var(--font-size-xs);
  }

  .placeholder-icon,
  .empty-icon {
    font-size: 1.5rem;
  }
}

/* ===== HIGH SCREENS (высокое разрешение) ===== */

@media (min-height: 1200px) {
  .search-modal {
    max-height: 60vh;
    margin-top: -30vh;
  }

  .search-modal-results {
    padding: var(--space-20) var(--space-32);
  }
}

/* ===== LOW SCREENS (низкое разрешение) ===== */

@media (max-height: 500px) {
  .search-modal {
    max-height: 95vh;
    margin-top: -47.5vh;
  }

  .search-modal-header {
    padding: var(--space-10) var(--space-16);
  }

  .search-modal-results {
    padding: var(--space-8) var(--space-16);
  }

  .result-item {
    padding: var(--space-8) var(--space-12);
  }
}