:root {
  color-scheme: light dark;
  --bg: #07111f;
  --bg-elevated: rgba(12, 23, 40, 0.78);
  --bg-soft: rgba(28, 49, 80, 0.92);
  --border: rgba(129, 160, 196, 0.18);
  --border-strong: rgba(129, 160, 196, 0.42);
  --text: #e8f0ff;
  --text-soft: #9bb0d1;
  --title: #ffffff;
  --primary: #44a7ff;
  --primary-strong: #1e77ff;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  --card-shadow: 0 14px 34px rgba(0, 0, 0, 0.3);
  --page-gradient:
    radial-gradient(circle at top left, rgba(30, 119, 255, 0.12), transparent 30%),
    radial-gradient(circle at top right, rgba(68, 167, 255, 0.16), transparent 32%),
    linear-gradient(180deg, #091222 0%, #07111f 100%);
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f3f7fc;
  --bg-elevated: rgba(255, 255, 255, 0.88);
  --bg-soft: rgba(255, 255, 255, 0.98);
  --border: rgba(16, 48, 83, 0.1);
  --border-strong: rgba(16, 48, 83, 0.24);
  --text: #19314d;
  --text-soft: #5d7390;
  --title: #0d2037;
  --primary: #0064d2;
  --primary-strong: #004fa7;
  --shadow: 0 24px 60px rgba(19, 50, 88, 0.12);
  --card-shadow: 0 14px 36px rgba(19, 50, 88, 0.1);
  --page-gradient:
    radial-gradient(circle at top left, rgba(0, 100, 210, 0.08), transparent 30%),
    radial-gradient(circle at top right, rgba(68, 167, 255, 0.12), transparent 28%),
    linear-gradient(180deg, #f6f9fd 0%, #edf3fb 100%);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Inter", system-ui, sans-serif;
  background: var(--page-gradient);
  color: var(--text);
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

.app-shell {
  min-height: 100vh;
  padding: 24px;
}

.topbar {
  position: sticky;
  top: 16px;
  z-index: 10;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  padding: 18px 22px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--bg-elevated);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.brand {
  display: flex;
  gap: 14px;
  align-items: center;
  min-width: 0;
}

.brand__logo {
  width: 56px;
  height: 56px;
  object-fit: contain;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.9);
  padding: 8px;
}

.brand__eyebrow {
  display: inline-block;
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
}

.brand__copy h1,
.section__header h3,
.card__title {
  margin: 0;
  color: var(--title);
}

.section__header h3 {
  color: #25387b;
}

.brand__copy h1 {
  font-size: 1.25rem;
}

.topbar__center {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  min-width: 0;
  max-width: 100%;
}

.topbar__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex: 0 0 auto;
}

.weather-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 38px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-soft);
  color: var(--text);
  white-space: nowrap;
  cursor: pointer;
}

.weather-chip__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  font-size: 1rem;
  line-height: 1;
}

.weather-icon--sunny,
.weather-icon--partly-cloudy {
  color: #f4b400;
}

.weather-icon--cloudy,
.weather-icon--fog {
  color: #8b98ab;
}

.weather-icon--rain,
.weather-icon--storm {
  color: #4b8dff;
}

.weather-icon--snow {
  color: #78b7ff;
}

.weather-icon--unknown {
  color: var(--text-soft);
}

.weather-chip__meta {
  display: grid;
  line-height: 1.1;
}

.weather-chip__city {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--primary);
}

.weather-chip__text {
  font-size: 0.8rem;
}

.weather-forecast {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.weather-forecast__day {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  background: var(--bg-soft);
}

.weather-forecast__icon {
  font-size: 1.15rem;
  line-height: 1;
}

.weather-forecast__dayname {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--title);
}

.weather-forecast__date,
.weather-forecast__temps {
  font-size: 0.82rem;
  color: var(--text-soft);
}

.weather-forecast__temps {
  color: var(--text);
  font-weight: 700;
}

.search {
  display: block;
  flex: 0 1 280px;
  max-width: 280px;
}

.search__input {
  width: 100%;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-soft);
  color: var(--text);
  outline: none;
}

.search__input::placeholder {
  color: var(--text-soft);
}

.search__input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(68, 167, 255, 0.14);
}

.topnav {
  display: flex;
  flex: 1 1 220px;
  gap: 8px;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  min-width: 0;
}

.topnav__link,
.drive-button,
.auth-button,
.customize-button,
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-soft);
  color: var(--text);
  transition: transform 140ms ease, border-color 140ms ease, background 140ms ease;
}

.topnav__link {
  background: #25377b;
  border-color: #25377b;
}

.topnav__link:first-child {
  background: #2bb673;
  border-color: #2bb673;
}

:root[data-theme="light"] .auth-button,
:root[data-theme="light"] .customize-button,
:root[data-theme="light"] .drive-button,
:root[data-theme="light"] .topnav__link {
  color: #ffffff;
}

.drive-button,
.auth-button,
.customize-button {
  cursor: pointer;
  background: #25377b;
  border-color: #25377b;
  white-space: nowrap;
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.drive-button {
  white-space: nowrap;
}

.customize-button[hidden] {
  display: none;
}

.auth-button[data-authenticated="true"] {
  background: rgba(37, 55, 123, 0.22);
  border-color: rgba(37, 55, 123, 0.42);
}

.auth-button:disabled,
.customize-button:disabled,
.drive-button:disabled,
.modal__close:disabled,
.modal__secondary:disabled,
.modal__submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.topnav__link:hover,
.drive-button:hover,
.auth-button:hover,
.customize-button:hover,
.theme-toggle:hover,
.card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
}

.theme-toggle {
  cursor: pointer;
  width: 38px;
  min-width: 38px;
  min-height: 38px;
  padding: 0;
  font-size: 1rem;
  line-height: 1;
  white-space: nowrap;
}

.content {
  margin-top: 26px;
}

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 18px;
  align-items: start;
}

.sections {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  align-items: start;
}

.directory {
  position: sticky;
  top: 116px;
}

.directory__panel {
  display: grid;
  gap: 14px;
  max-height: calc(100vh - 132px);
  overflow-y: auto;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--bg-elevated);
  box-shadow: var(--shadow);
}

.directory__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.directory__tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.directory__tab {
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-soft);
  color: var(--text);
  cursor: pointer;
}

.directory__tab--active {
  background: #25377b;
  border-color: #25377b;
  color: #ffffff;
}

.directory__view {
  display: grid;
  gap: 14px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.02);
}

.directory__view[hidden] {
  display: none !important;
}

.directory__eyebrow {
  display: inline-block;
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
}

.directory__title {
  margin: 4px 0 0;
  font-size: 1.1rem;
  color: var(--title);
}

.directory-search__input {
  width: 100%;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-soft);
  color: var(--text);
  outline: none;
}

.directory-search__input::placeholder {
  color: var(--text-soft);
}

.directory-search__input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(68, 167, 255, 0.14);
}

.directory__entries {
  display: grid;
  gap: 10px;
  min-height: 0;
  padding-right: 2px;
}

.directory__entry {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 13px;
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  background: var(--bg-soft);
  box-shadow: var(--card-shadow);
  cursor: pointer;
}

.directory__name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--title);
}

.directory__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 64px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(68, 167, 255, 0.12);
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 700;
}

.directory__state {
  padding: 22px 12px;
  text-align: center;
  color: var(--text-soft);
}

.directory__state--error {
  color: #d64747;
}

.directory__state--success {
  color: #2caa67;
}

.commercial-entry {
  display: grid;
  gap: 10px;
  padding: 13px;
  border: 1px solid var(--border-strong);
  border-radius: 18px;
  background: var(--bg-soft);
  box-shadow: var(--card-shadow);
}

.commercial-entry__title {
  margin: 0;
  font-size: 0.94rem;
  font-weight: 700;
  color: var(--title);
}

.commercial-entry__grid {
  display: grid;
  gap: 8px;
}

.commercial-entry__row {
  display: grid;
  gap: 4px;
}

.commercial-entry__label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--primary);
}

.commercial-entry__value {
  font-size: 0.84rem;
  color: var(--text);
  line-height: 1.35;
  word-break: break-word;
}

.commercial-entry__link {
  color: var(--primary);
}

.commercial-entry__phone {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid rgba(68, 167, 255, 0.2);
  border-radius: 999px;
  background: rgba(68, 167, 255, 0.12);
  color: var(--primary);
  cursor: pointer;
}

.modal[hidden] {
  display: none;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: grid;
  place-items: center;
  padding: 16px;
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 10, 19, 0.58);
  backdrop-filter: blur(8px);
}

.modal__dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 420px);
  padding: 20px;
  border: 1px solid var(--border-strong);
  border-radius: 24px;
  background: var(--bg-elevated);
  box-shadow: var(--shadow);
}

.modal__dialog--drive {
  width: min(100%, 860px);
}

.modal__dialog--customize {
  width: min(100%, 720px);
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.modal__title {
  margin: 0;
  font-size: 1.1rem;
  color: var(--title);
}

.modal__subtitle {
  margin: 6px 0 0;
  color: var(--text-soft);
  font-size: 0.88rem;
}

.modal__close,
.modal__secondary,
.modal__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-soft);
  color: var(--text);
  cursor: pointer;
}

.modal__submit {
  background: #25377b;
  border-color: #25377b;
}

.modal__secondary {
  background: transparent;
}

:root[data-theme="light"] .modal__submit {
  color: #ffffff;
}

.modal__form {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.modal__field {
  display: grid;
  gap: 8px;
}

.modal__field span {
  font-size: 0.9rem;
  color: var(--title);
}

.modal__field input {
  width: 100%;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg-soft);
  color: var(--text);
  outline: none;
}

.modal__field input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(68, 167, 255, 0.14);
}

.modal__message {
  min-height: 20px;
  margin: 0;
  color: var(--text-soft);
  font-size: 0.88rem;
}

.modal__message[data-state="error"] {
  color: #d64747;
}

.modal__message[data-state="success"] {
  color: #2caa67;
}

.modal__actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 18px;
}

.modal__actions--split {
  justify-content: space-between;
}

.customize-list {
  display: grid;
  gap: 14px;
  max-height: min(62vh, 620px);
  margin-top: 18px;
  overflow-y: auto;
  padding-right: 4px;
}

.customize-section {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.02);
}

.customize-section__title {
  margin: 0;
  color: var(--title);
  font-size: 0.98rem;
}

.customize-section__items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 8px;
}

.customize-item {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 36px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-soft);
  color: var(--text);
  font-size: 0.88rem;
}

.customize-item--section {
  border-color: var(--border-strong);
  font-weight: 700;
}

.customize-item input {
  accent-color: #25377b;
}

.drive-browser {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.drive-browser__breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.drive-browser__crumb {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-soft);
  color: var(--text);
  cursor: pointer;
}

.drive-browser__crumb--current {
  cursor: default;
  border-color: var(--border-strong);
}

.drive-browser__list {
  display: grid;
  gap: 10px;
  max-height: 60vh;
  overflow-y: auto;
}

.drive-browser__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  background: var(--bg-soft);
  color: var(--text);
  text-align: left;
}

.drive-browser__lead {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  min-width: 0;
}

.drive-browser__icon {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: rgba(68, 167, 255, 0.12);
  color: var(--primary);
  font-size: 1rem;
  line-height: 1;
}

.drive-browser__item--folder,
.drive-browser__item--file {
  cursor: pointer;
}

.drive-browser__item:hover {
  border-color: var(--primary);
}

.drive-browser__meta {
  min-width: 0;
}

.drive-browser__name {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--title);
  word-break: break-word;
}

.drive-browser__path,
.drive-browser__info {
  margin-top: 4px;
  font-size: 0.8rem;
  color: var(--text-soft);
}

.drive-browser__badge {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(68, 167, 255, 0.12);
  color: var(--primary);
  font-size: 0.74rem;
  font-weight: 700;
}

.section {
  display: grid;
  align-content: start;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--bg-elevated);
  box-shadow: var(--card-shadow);
}

.section__header {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 16px;
}

.section__icon,
.card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(68, 167, 255, 0.16), rgba(0, 0, 0, 0));
}

.section__icon {
  width: 48px;
  height: 48px;
  padding: 10px;
}

.section__icon img,
.card__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.section__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.card {
  display: grid;
  gap: 8px;
  min-height: 96px;
  padding: 14px;
  border: 1px solid var(--border-strong);
  border-radius: 18px;
  background: var(--bg-soft);
  box-shadow: var(--card-shadow);
  transition: transform 140ms ease, border-color 140ms ease;
}

.card__head {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.card__icon {
  width: 40px;
  height: 40px;
  padding: 8px;
  border: 1px solid rgba(68, 167, 255, 0.16);
}

.card__title {
  font-size: 0.95rem;
  font-weight: 700;
}

.card__description {
  margin: 4px 0 0;
  color: var(--text-soft);
  font-size: 0.84rem;
  line-height: 1.35;
}

.fallback-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: var(--primary);
  font-size: 1rem;
  font-weight: 800;
}

@media (max-width: 1080px) {
  .topbar {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
  }

  .topbar__center {
    order: 3;
    grid-column: 1 / -1;
    display: grid;
    gap: 10px;
    align-items: stretch;
  }

  .search {
    flex-basis: auto;
    max-width: none;
  }

  .topbar__actions {
    gap: 6px;
  }

  .weather-chip {
    padding: 6px 10px;
  }

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

  .directory {
    position: static;
  }

  .directory__panel {
    max-height: none;
  }
}

@media (max-width: 720px) {
  .app-shell {
    padding: 16px;
  }

  .topbar,
  .section {
    border-radius: 22px;
  }

  .topbar {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    padding: 14px;
  }

  .topbar__center {
    gap: 8px;
  }

  .search {
    order: 2;
  }

  .search__input {
    min-height: 36px;
    padding: 0 12px;
    font-size: 0.84rem;
  }

  .topnav {
    order: 1;
    flex: 0 0 auto;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    gap: 6px;
    padding-bottom: 2px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .topnav::-webkit-scrollbar {
    display: none;
  }

  .topnav__link,
  .drive-button,
  .auth-button {
    min-height: 34px;
    padding: 0 12px;
    font-size: 0.8rem;
  }

  .topnav__link {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .drive-button,
  .auth-button {
    max-width: 110px;
  }

  .topbar__actions {
    align-self: start;
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .weather-chip {
    order: -1;
    min-height: 34px;
    max-width: 100%;
    padding: 5px 10px;
  }

  .weather-chip__city {
    font-size: 0.68rem;
  }

  .weather-chip__text {
    font-size: 0.76rem;
  }

  .theme-toggle {
    width: 34px;
    min-width: 34px;
    min-height: 34px;
    font-size: 0.92rem;
  }

  .section {
    padding: 16px;
  }

  .brand {
    align-items: flex-start;
  }

  .brand__logo {
    width: 48px;
    height: 48px;
  }

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