/* Ember supports plain CSS out of the box. More info: https://cli.emberjs.com/release/advanced-use/stylesheets/ */

:root {
  --color-primary: #5a7d96;
  --color-primary-dark: #4a6a80;
  --color-primary-light: #7a9bb2;

  --color-bg: #eef2f5;
  --color-surface: #fafbfc;
  --color-surface-alt: #f3f6f8;

  --color-text: #3a4a56;
  --color-text-muted: #6b7c88;
  --color-text-on-primary: #f8fafb;

  --color-border: #c5d0d8;
  --color-border-light: #dce3e8;

  --color-success: #5a8268;
  --color-error: #a65d5d;
  --color-disabled: #a8b4bc;

  --shadow-sm: 0 1px 3px rgb(58 74 86 / 8%);

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 0.15s;
  --duration-normal: 0.35s;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  margin: 0;
  font-family:
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.5;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(0.75rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

  to {
    opacity: 1;
  }
}

@keyframes scale-in {
  from {
    opacity: 0;
    transform: scale(0.96);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes slide-down {
  from {
    opacity: 0;
    transform: translateY(-0.5rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.app-header {
  padding: 1rem 1.5rem;
  background: var(--color-primary-dark);
  color: var(--color-text-on-primary);
  box-shadow: var(--shadow-sm);
}

.app-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.app-header h1 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
}

.app-header__title {
  color: inherit;
  text-decoration: none;
}

.app-header__title:hover h1 {
  text-decoration: underline;
}

.app-header__title:focus-visible {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 2px;
  border-radius: 4px;
}

.app-header__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.app-header__link {
  padding: 0.4rem 0.85rem;
  color: inherit;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid rgb(248 250 251 / 30%);
  border-radius: 6px;
  transition:
    background-color var(--duration-fast) ease,
    border-color var(--duration-fast) ease;
}

.app-header__link:hover {
  background: rgb(248 250 251 / 12%);
  border-color: rgb(248 250 251 / 50%);
}

.app-header__link:focus-visible {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 2px;
}

.app-header__link.active {
  background: rgb(248 250 251 / 18%);
  border-color: rgb(248 250 251 / 50%);
}

.app-main {
  flex: 1 0 auto;
  padding: 1.5rem;
}

.page {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 100%;
}

.data {
  padding: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: 10px;
  box-shadow: var(--shadow-sm);
}

.data h3 {
  margin: 0 0 0.75rem;
  color: var(--color-text);
}

.data__toolbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.data__selection-count {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  margin-right: auto;
}

.data__filetypes {
  display: flex;
  gap: 0.6rem;
}

.data__filetype {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-weight: normal;
  white-space: nowrap;
}

.data__filetype--unavailable {
  color: var(--color-text-muted);
  opacity: 0.6;
}

.data__scroll {
  overflow-x: auto;
}

.data__table {
  border-collapse: collapse;
  font-size: 0.85rem;
  width: 100%;
}

.data__table th,
.data__table td {
  border: 1px solid var(--color-border-light);
  padding: 0.35rem 0.6rem;
  text-align: left;
  white-space: nowrap;
}

.data__table thead th {
  background: var(--color-surface-alt);
  color: var(--color-text);
  position: sticky;
  top: 0;
}

.data__table tbody tr:nth-child(even) {
  background: var(--color-surface-alt);
}

.data__empty {
  color: var(--color-text-muted);
  margin: 0;
}

.detail__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.6rem;
  height: 1.6rem;
  padding: 0;
  border: 1px solid var(--color-border-light);
  border-radius: 6px;
  background: var(--color-surface);
  color: var(--color-text-muted);
  font-size: 0.75rem;
  line-height: 1;
  cursor: pointer;
  transition:
    transform var(--duration-fast) ease,
    background-color var(--duration-fast) ease;
}

.detail__toggle:hover {
  background: var(--color-border-light);
}

.detail__toggle--open {
  transform: rotate(180deg);
}

.detail__row td {
  background: var(--color-surface-alt);
  white-space: normal;
  padding: 0.9rem;
}

.detail__status {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.detail__status--error {
  color: var(--color-error);
}

.detail__patches {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.detail__patch {
  border: 1px solid var(--color-border-light);
  border-radius: 8px;
  background: var(--color-surface);
  overflow: hidden;
}

.detail__patch-head {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.75rem;
  background: var(--color-surface-alt);
  border-bottom: 1px solid var(--color-border-light);
  font-size: 0.82rem;
}

.detail__patch-title {
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
}

.detail__patch-phenoms {
  color: var(--color-text-muted);
}

.detail__patch .detail__status {
  padding: 0.6rem 0.75rem;
}

.detail__measurements-scroll {
  overflow-x: auto;
}

.detail__measurements-table {
  border-collapse: collapse;
  font-size: 0.78rem;
  width: 100%;
}

.detail__measurements-table th,
.detail__measurements-table td {
  border: 1px solid var(--color-border-light);
  padding: 0.3rem 0.5rem;
  text-align: left;
  white-space: nowrap;
}

.detail__measurements-table thead th {
  background: var(--color-surface-alt);
  color: var(--color-text-muted);
  position: sticky;
  top: 0;
}

.auth {
  display: flex;
  justify-content: center;
  padding: 2rem 0;
}

.auth__card {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  width: 100%;
  max-width: 24rem;
  padding: 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: 10px;
  box-shadow: var(--shadow-sm);
}

.auth__card h2 {
  margin: 0;
  color: var(--color-text);
}

.auth__hint {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.auth__field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.auth__field input {
  padding: 0.5rem 0.65rem;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-surface);
}

.auth__field input:focus {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 1px;
  border-color: var(--color-primary);
}

.auth__button {
  margin-top: 0.25rem;
  padding: 0.55rem 1.1rem;
  background: var(--color-primary);
  color: var(--color-text-on-primary);
  border: none;
  border-radius: 6px;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.auth__button:disabled {
  background: var(--color-disabled);
  cursor: not-allowed;
}

.auth__button:focus-visible {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 2px;
}

.auth__button:hover:not(:disabled) {
  background: var(--color-primary-dark);
}

.auth__error {
  margin: 0;
  color: var(--color-error);
  font-weight: 600;
  font-size: 0.9rem;
}

.auth__row {
  display: flex;
  gap: 0.75rem;
}

.auth__row .auth__field {
  flex: 1;
}

.auth__field select,
.auth__field input[type="number"] {
  padding: 0.5rem 0.65rem;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-surface);
}

.auth__button--link {
  display: inline-block;
  text-align: center;
  text-decoration: none;
}

.auth__switch {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.app-footer {
  padding: 1.25rem 1.5rem;
  background: var(--color-primary-dark);
  text-align: center;
}

.app-footer__text {
  margin: 0;
  color: rgb(248 250 251 / 78%);
  font-size: 0.82rem;
  line-height: 1.6;
}

.account {
  position: relative;
}

.account__trigger {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  background: transparent;
  color: var(--color-text-on-primary);
  border: 1px solid rgb(248 250 251 / 50%);
  border-radius: 50%;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.account__trigger:hover {
  background: rgb(248 250 251 / 12%);
}

.account__trigger:focus-visible {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 2px;
}

.account__icon {
  display: block;
}

.account__menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  display: flex;
  flex-direction: column;
  min-width: 10rem;
  padding: 0.35rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  z-index: 10;
  animation: slide-down var(--duration-normal) var(--ease-out);
  transform-origin: top right;
}

.account__item {
  padding: 0.5rem 0.75rem;
  color: var(--color-text);
  text-decoration: none;
  border-radius: 6px;
  font-size: 0.9rem;
}

.account__item:hover {
  background: var(--color-surface-alt);
}

.account__item--button {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  cursor: pointer;
  font: inherit;
}

/* --- Странична форма за ново устройство/явление --- */
.page__stage {
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.page__panel {
  flex: 0 0 0;
  width: 0;
  margin-left: 0;
  opacity: 0;
  overflow: hidden;
  transition:
    flex-basis var(--duration-normal) var(--ease-out),
    width var(--duration-normal) var(--ease-out),
    margin-left var(--duration-normal) var(--ease-out),
    opacity var(--duration-fast) ease;
}

.page__stage--panel-open .page__panel {
  flex-basis: 20rem;
  width: 20rem;
  margin-left: 1.5rem;
  opacity: 1;
  transition:
    flex-basis var(--duration-normal) var(--ease-out),
    width var(--duration-normal) var(--ease-out),
    margin-left var(--duration-normal) var(--ease-out),
    opacity var(--duration-normal) var(--ease-out) var(--duration-fast);
}

.page__panel-inner {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  width: 20rem;
  padding: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}

.page__panel-title {
  margin: 0;
  color: var(--color-text);
  font-size: 0.95rem;
  font-weight: 600;
}

.page__panel-error {
  margin: 0;
  color: var(--color-error);
  font-size: 0.85rem;
}

.page__panel-actions {
  display: flex;
  gap: 0.5rem;
}

.import__secondary--active {
  background: var(--color-primary);
  color: var(--color-text-on-primary);
  border-color: var(--color-primary);
}

@media (width <= 900px) {
  .page__stage {
    flex-direction: column;
    align-items: stretch;
  }

  .page__panel {
    flex-basis: auto;
    width: 100%;
    max-height: 0;
    margin-left: 0;
    margin-top: 0;
    transition:
      max-height var(--duration-normal) var(--ease-out),
      margin-top var(--duration-normal) var(--ease-out),
      opacity var(--duration-fast) ease;
  }

  .page__stage--panel-open .page__panel {
    flex-basis: auto;
    width: 100%;
    max-height: 30rem;
    margin-top: 1.5rem;
    margin-left: 0;
  }

  .page__panel-inner {
    width: 100%;
  }
}

/* --- Импорт на видео --- */
.import {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  width: 100%;
  max-width: 52rem;
  align-self: center;
  overflow: hidden;
  animation: fade-in-up var(--duration-normal) var(--ease-out);
}

.import__header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-border-light);
}

.import__quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--color-border-light);
}

.import__title {
  margin: 0;
  color: var(--color-text);
  font-size: 1.15rem;
  font-weight: 600;
}

.import__section {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-border-light);
}

.import__section:last-of-type {
  border-bottom: none;
}

.import__section-title {
  margin: 0;
  color: var(--color-text);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.import__section-desc {
  margin: 0.25rem 0 0.85rem;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.import__section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.85rem;
}

.import__section-head .import__section-desc {
  margin-bottom: 0;
}

.import__subtitle {
  margin: 0.5rem 0 0;
  color: var(--color-text);
  font-size: 1rem;
}

.import__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.import__meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem 1rem;
}

.import__field--wide {
  grid-column: 1 / -1;
}

.import__field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.search__range {
  display: flex;
  gap: 0.5rem;
}

.import__label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.import__required {
  color: var(--color-error);
  text-transform: none;
}

.import__control {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-surface);
  transition:
    border-color var(--duration-fast) ease,
    box-shadow var(--duration-fast) ease;
}

.import__control:focus-visible {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 1px;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgb(122 155 178 / 20%);
}

.import__control--invalid {
  border-color: var(--color-error);
}

.search__range .import__control {
  min-width: 0;
  flex: 1;
}

.search__groups {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.search__group {
  border: 1px solid var(--color-border-light);
  border-radius: 8px;
  overflow: hidden;
}

.search__group-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
  padding: 0.7rem 0.9rem;
  background: var(--color-surface-alt);
  border: none;
  color: var(--color-text);
  font-size: 0.88rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: background-color var(--duration-fast) ease;
}

.search__group-header:hover {
  background: var(--color-border-light);
}

.search__group-header:focus-visible {
  outline: 2px solid var(--color-primary-light);
  outline-offset: -2px;
}

.search__group-title {
  flex: 1;
}

.search__group-badge {
  min-width: 1.35rem;
  padding: 0.05rem 0.4rem;
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.4;
}

.search__group-chevron {
  color: var(--color-text-muted);
  transition: transform var(--duration-fast) ease;
}

.search__group-chevron--open {
  transform: rotate(180deg);
}

.search__group-body {
  padding: 0.9rem;
  border-top: 1px solid var(--color-border-light);
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.search__filters-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem 1rem;
}

.search__dropdown {
  position: relative;
}

.search__dropdown-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 0.5rem;
  cursor: pointer;
  text-align: left;
}

.search__dropdown-panel {
  position: absolute;
  z-index: 20;
  top: calc(100% + 0.35rem);
  left: 0;
  right: 0;
  max-height: 260px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgb(58 74 86 / 15%);
}

.search__dropdown-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.5rem;
  border-radius: 6px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background-color var(--duration-fast) ease;
}

.search__dropdown-option:hover {
  background: var(--color-surface-alt);
}

.import__secondary {
  padding: 0.5rem 0.9rem;
  background: var(--color-surface-alt);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-size: 0.9rem;
  cursor: pointer;
  white-space: nowrap;
  transition:
    background-color var(--duration-fast) ease,
    border-color var(--duration-fast) ease,
    transform var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) ease;
}

.import__secondary:disabled {
  cursor: default;
  opacity: 0.6;
}

.import__secondary:hover:not(:disabled) {
  background: var(--color-surface);
  border-color: var(--color-primary-light);
  transform: translateY(-1px);
  box-shadow: 0 2px 6px rgb(58 74 86 / 10%);
}

.import__secondary:active:not(:disabled) {
  transform: translateY(0);
}

.import__patches {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.import__patches--invalid {
  padding: 0.5rem;
  border: 1.5px dashed var(--color-error);
  border-radius: 10px;
}

.import__add-patch {
  flex-shrink: 0;
  animation: fade-in var(--duration-normal) var(--ease-out);
}

.import__phenomena-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px dashed var(--color-border);
}

.import__phenomena-toolbar .import__subtitle {
  margin: 0;
}

.import__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: var(--color-surface-alt);
  border-top: 1px solid var(--color-border-light);
}

.import__actions:has(.import__error) {
  justify-content: space-between;
}

.import__button {
  align-self: flex-start;
  padding: 0.6rem 1.4rem;
  background: var(--color-primary);
  color: var(--color-text-on-primary);
  border: none;
  border-radius: 6px;
  font-size: 0.95rem;
  cursor: pointer;
  transition:
    background-color var(--duration-fast) ease,
    transform var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) ease;
}

.import__button:disabled {
  background: var(--color-disabled);
  cursor: not-allowed;
}

.import__button:hover:not(:disabled) {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgb(74 106 128 / 25%);
}

.import__button:active:not(:disabled) {
  transform: translateY(0);
}

.import__error {
  margin: 0;
  color: var(--color-error);
  font-weight: 600;
  animation: fade-in-up var(--duration-normal) var(--ease-out);
}

.import__actions .import__error {
  flex: 1;
}

/* --- Поле за качване с drag-and-drop --- */
.filedrop {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.filedrop__label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.filedrop__zone {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 7rem;
  padding: 1.25rem;
  text-align: center;
  border: 1.5px dashed var(--color-border);
  border-radius: 10px;
  background: var(--color-surface-alt);
  cursor: pointer;
  transition:
    border-color var(--duration-fast) ease,
    background-color var(--duration-fast) ease,
    transform var(--duration-normal) var(--ease-out),
    box-shadow var(--duration-normal) ease;
}

.filedrop__zone:hover {
  border-color: var(--color-primary-light);
  background: var(--color-surface);
}

.filedrop__zone--over {
  border-color: var(--color-primary);
  background: rgb(122 155 178 / 15%);
  transform: scale(1.02);
  box-shadow: 0 4px 12px rgb(90 125 150 / 18%);
}

.filedrop__hint {
  font-size: 0.88rem;
  line-height: 1.4;
  color: var(--color-text-muted);
}

.filedrop__name {
  font-size: 0.9rem;
  color: var(--color-text);
  font-weight: 500;
  word-break: break-all;
  animation: scale-in var(--duration-normal) var(--ease-spring);
}

.filedrop__input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.filedrop__clear {
  position: absolute;
  top: 0.35rem;
  right: 0.35rem;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.4rem;
  height: 1.4rem;
  padding: 0;
  background: var(--color-surface);
  color: var(--color-error);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
}

.filedrop__clear:hover {
  background: var(--color-error);
  color: #fff;
  border-color: var(--color-error);
}

.filedrop--invalid .filedrop__zone {
  border-color: var(--color-error);
}

.filedrop__error {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-error);
  font-weight: 600;
}

.filedrop--compact .filedrop__zone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 2.25rem;
  padding: 0.4rem 0.65rem;
  justify-content: flex-start;
}

/* --- Пач --- */
.patch {
  border: 1px solid var(--color-border-light);
  border-radius: 8px;
  background: var(--color-surface-alt);
  animation: fade-in-up var(--duration-normal) var(--ease-out);
  overflow: hidden;
}

.patch--collapsed {
  background: var(--color-surface);
}

.patch__header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  padding: 0.65rem 0.85rem;
  background: transparent;
  border: none;
  cursor: pointer;
  font: inherit;
  text-align: left;
  color: var(--color-text);
  transition: background-color var(--duration-fast) ease;
}

.patch__header:hover {
  background: rgb(90 125 150 / 6%);
}

.patch__header:focus-visible {
  outline: 2px solid var(--color-primary-light);
  outline-offset: -2px;
}

.patch__title {
  flex-shrink: 0;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text);
}

.patch__summary {
  flex: 1;
  min-width: 0;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.patch:not(.patch--collapsed) .patch__summary {
  display: none;
}

.patch__chevron {
  flex-shrink: 0;
  width: 0.45rem;
  height: 0.45rem;
  border-right: 2px solid var(--color-text-muted);
  border-bottom: 2px solid var(--color-text-muted);
  transform: rotate(45deg);
  transition: transform var(--duration-fast) var(--ease-out);
}

.patch:not(.patch--collapsed) .patch__chevron {
  transform: rotate(-135deg);
}

.patch__body {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 0 0.85rem 0.85rem;
  animation: fade-in var(--duration-fast) var(--ease-out);
}

.patch__subtitle {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.patch__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.patch__pill {
  cursor: pointer;
}

.patch__pill-input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.patch__pill-text {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  font-size: 0.82rem;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  transition:
    background-color var(--duration-fast) ease,
    border-color var(--duration-fast) ease,
    color var(--duration-fast) ease;
}

.patch__pill-input:checked + .patch__pill-text {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-on-primary);
}

.patch__pill-input:focus-visible + .patch__pill-text {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 2px;
}

.patch__pill:hover .patch__pill-text {
  border-color: var(--color-primary-light);
}

@media (width <= 900px) {
  .import__grid,
  .import__meta {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (width <= 640px) {
  .import__grid,
  .import__meta,
  .search__filters-row {
    grid-template-columns: 1fr;
  }

  .import__section-head {
    flex-direction: column;
  }

  .import__phenomena-toolbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .import__actions {
    flex-direction: column-reverse;
    align-items: stretch;
  }

  .import__actions .import__button {
    width: 100%;
    text-align: center;
  }

  .stats__panels {
    grid-template-columns: 1fr;
  }
}

.stats__totals {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: 1rem;
}

.stats__total {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: 10px;
  box-shadow: var(--shadow-sm);
}

.stats__total-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
}

.stats__total-label {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.stats__panels {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.stats__panel h3 {
  margin: 0 0 1rem;
  color: var(--color-text);
}

.stats__bars {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

/* Имената на устройствата са дълги („Камера на телефон …“ + модел) и не се
   събират в колона до лентата. Затова етикетът стои над нея на цялата ширина
   на панела: чете се цял, а лентите остават с еднаква дължина и сравними. */
.stats__bar-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "label value"
    "track track";
  align-items: baseline;
  gap: 0.3rem 0.75rem;
  font-size: 0.88rem;
}

.stats__bar-label {
  grid-area: label;
  color: var(--color-text);
  overflow-wrap: anywhere;
}

.stats__bar-track {
  grid-area: track;
  height: 0.6rem;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border-light);
  border-radius: 999px;
  overflow: hidden;
}

.stats__bar-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: inherit;
  transition: width var(--duration-normal) var(--ease-out);
}

.stats__bar-fill--alt {
  background: var(--color-primary-light);
}

.stats__bar-value {
  grid-area: value;
  color: var(--color-text-muted);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.zigzag {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  width: 100%;
  max-width: 66rem;
  margin: 0 auto;
}

.zigzag__row {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.zigzag__row--reverse {
  flex-direction: row-reverse;
}

.zigzag__text {
  flex: 1 1 50%;
  min-width: 0;
}

.zigzag__title {
  margin: 0 0 0.6rem;
  color: var(--color-text);
  font-size: 1.15rem;
  font-weight: 600;
}

.zigzag__body {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

.zigzag__list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin: 0;
  padding-left: 1.1rem;
  color: var(--color-text-muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.zigzag__body + .zigzag__list {
  margin-top: 0.6rem;
}

.zigzag__media {
  flex: 1 1 50%;
  display: flex;
  justify-content: center;
  min-width: 0;
}

.zigzag__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  border-radius: 12px;
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  background: var(--color-surface);
}

.zigzag__image--cover {
  object-fit: cover;
}

@media (width <= 720px) {
  .zigzag__row,
  .zigzag__row--reverse {
    flex-direction: column;
  }
}