:root {
  --bg: #f8f9fa;
  --surface: #ffffff;
  --surface-elevated: #ffffff;
  --border: #dadce0;
  --primary: #1a73e8;
  --text: #202124;
  --muted: #5f6368;
  --weekday: #f8f9fa;
  --shadow: 0 1px 3px rgba(60, 64, 67, 0.2);
}

body.dark {
  --bg: #1a1d22;
  --surface: #22262d;
  --surface-elevated: #2a2f37;
  --border: #3a404b;
  --primary: #6f8dff;
  --text: #edf1f8;
  --muted: #b0b8c7;
  --weekday: #2a3039;
  --shadow: 0 12px 28px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Roboto", "Inter", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
}

.app-shell {
  display: grid;
  grid-template-columns: 300px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 1rem;
}

.brand {
  margin: 0 0 1rem;
  font-size: 1.2rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  line-height: 1;
}

.brand-logo {
  height: 30px;
  width: auto;
  max-height: 30px;
  object-fit: contain;
  display: block;
  flex: 0 0 auto;
}

.sidebar-block {
  margin-top: 1.4rem;
}

.auth-status {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 0.7rem;
}

.sidebar-block h2 {
  font-size: 0.95rem;
  margin-bottom: 0.6rem;
}

.filter-label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.filter-label select {
  width: 100%;
  padding: 0.45rem 0.5rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 0.88rem;
}

.filter-label input {
  width: 100%;
  padding: 0.45rem 0.5rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 0.88rem;
}

.toggle-line {
  display: flex;
  gap: 0.45rem;
  align-items: center;
  font-size: 0.9rem;
}

.agenda-view-hint {
  margin-top: -0.35rem;
  margin-bottom: 0.25rem;
  line-height: 1.35;
}

body.is-readonly-agenda .primary-btn#newEventBtn,
body.is-readonly-agenda #manageCompaniesBtn,
body.is-readonly-agenda #shareBtn {
  opacity: 0.55;
  pointer-events: none;
}

.companies-list {
  margin-top: 0.4rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.4rem;
  max-height: 180px;
  overflow: auto;
  display: grid;
  gap: 0.25rem;
}

.company-item-btn {
  text-align: left;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 0.4rem 0.5rem;
  color: var(--text);
  cursor: pointer;
}

.company-item-btn:hover,
.company-item-btn.active {
  background: rgba(59, 130, 246, 0.12);
  border-color: rgba(59, 130, 246, 0.4);
}

.main-content {
  padding: 1rem 1.3rem;
}

.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.8rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.toolbar-left,
.toolbar-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.toolbar h2 {
  font-size: 1.05rem;
  margin: 0 0 0 0.4rem;
  text-transform: capitalize;
}

button,
select,
input,
textarea {
  font-family: inherit;
}

.primary-btn,
.ghost-btn,
.danger-btn,
.icon-btn {
  border-radius: 8px;
  border: 1px solid transparent;
  padding: 0.5rem 0.8rem;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.18s ease;
}

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

.primary-btn:hover {
  filter: brightness(1.05);
}

.ghost-btn,
.icon-btn {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
}

.ghost-btn:hover,
.icon-btn:hover {
  border-color: var(--primary);
}

.danger-btn {
  background: #d93025;
  color: white;
}

.icon-btn {
  width: 34px;
  height: 34px;
  padding: 0;
}

#darkModeBtn {
  width: 38px;
  height: 38px;
  padding: 0;
  display: inline-grid;
  place-items: center;
}

#darkModeBtn svg {
  width: 18px;
  height: 18px;
}

#searchInput {
  padding: 0.45rem 0.7rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  min-width: 200px;
  background: var(--surface);
  color: var(--text);
}

.search-wrap {
  position: relative;
  display: flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.search-wrap #searchInput {
  border: none;
  border-radius: 0;
  min-width: 250px;
}

.search-btn {
  width: 40px;
  height: 40px;
  border: none;
  border-left: 1px solid var(--border);
  border-radius: 0;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  display: grid;
  place-items: center;
}

.search-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

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

.search-wrap:focus-within {
  border-color: var(--border);
  box-shadow: none;
}

#searchInput:focus {
  outline: none;
  box-shadow: none;
}

#viewSelect {
  padding: 0.45rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
}

.calendar-grid {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.month-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.weekday-head {
  padding: 0.45rem;
  border-bottom: 1px solid var(--border);
  background: var(--weekday);
  text-align: center;
  font-size: 0.72rem;
  color: var(--muted);
  font-weight: 500;
  text-transform: uppercase;
}

.day-cell {
  min-height: 136px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0.45rem;
}

.day-cell:nth-child(7n) {
  border-right: none;
}

.day-cell.is-muted {
  background: color-mix(in srgb, var(--surface) 80%, #808aa6 20%);
  color: #9aa2b3;
}

.day-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 0.82rem;
  margin-bottom: 0.3rem;
}

.day-number.is-today {
  background: var(--primary);
  color: white;
}

.event-pill {
  width: 100%;
  border: none;
  text-align: left;
  border-radius: 6px;
  margin-top: 0.26rem;
  padding: 0.25rem 1.1rem 0.25rem 0.35rem;
  font-size: 0.74rem;
  cursor: pointer;
  color: #fff;
  font-weight: 500;
  position: relative;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.18);
}

.day-more-btn {
  margin-top: 0.3rem;
  border: none;
  background: transparent;
  color: var(--muted);
  font-size: 0.78rem;
  cursor: pointer;
  padding: 0;
}

.day-more-btn:hover {
  color: var(--primary);
  text-decoration: underline;
}

.dark .event-pill {
  color: #fff;
}

.event-pill.status-pendente {
  background: #1a73e8 !important;
}

.event-pill.status-atrasado {
  background: #d93025 !important;
}

.event-pill.status-reagendamento {
  background: #f97316 !important;
}

.event-pill.status-concluido {
  background: #188038 !important;
}

.event-pill.status-entrega_tecnica_finalizada {
  background: #9334e6 !important;
}

.event-pill.is-assigned-external {
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.85);
  outline: 2px dashed rgba(255, 255, 255, 0.55);
  outline-offset: 1px;
}

.event-pill .event-title {
  display: block;
  line-height: 1.05;
}

.event-pill .event-time {
  display: block;
  margin-top: 0.08rem;
  opacity: 0.96;
  font-size: 0.68rem;
}

.reminder-dot {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #fbbc04;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.18);
}

.week-layout {
  display: grid;
  grid-template-columns: 80px repeat(7, minmax(0, 1fr));
  min-height: 70vh;
}

.week-time-head,
.week-day-head {
  border-bottom: 1px solid var(--border);
  background: var(--weekday);
  padding: 0.5rem;
  font-size: 0.8rem;
  text-align: center;
}

.week-time {
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0.35rem;
  font-size: 0.73rem;
  color: var(--muted);
}

.week-slot {
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  min-height: 48px;
  padding: 0.2rem;
}

.week-slot:nth-child(8n) {
  border-right: none;
}

.mini-calendar {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.7rem;
  display: grid;
  gap: 0.35rem;
  background: var(--surface-elevated);
  font-size: 0.75rem;
}

.mini-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mini-head strong {
  font-size: 0.86rem;
  text-transform: capitalize;
}

.mini-nav {
  display: flex;
  gap: 0.2rem;
}

.mini-nav-btn {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  padding: 0;
}

.mini-nav-btn:hover {
  border-color: var(--border);
  color: var(--text);
}

.mini-weekdays,
.mini-days-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.15rem;
}

.mini-weekdays span {
  text-align: center;
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 500;
}

.mini-day {
  text-align: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  margin: 0 auto;
  padding: 0;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
}

.mini-day.is-muted {
  color: var(--muted);
  opacity: 0.65;
}

.mini-day.active {
  background: #1a73e8;
  color: #fff;
  font-weight: 700;
}

body.dark .mini-day.active {
  background: #4d78ff;
}

.field-with-suggest .suggest-wrap {
  position: relative;
  width: 100%;
}

.company-suggest-list {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 4px);
  z-index: 30;
  margin: 0;
  padding: 0.35rem 0;
  list-style: none;
  max-height: 220px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-elevated);
  box-shadow: var(--shadow);
}

.company-suggest-list.hidden {
  display: none;
}

.company-suggest-item {
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  color: var(--text);
  padding: 0.5rem 0.65rem;
  font-size: 0.88rem;
  cursor: pointer;
  display: block;
}

.company-suggest-item:hover,
.company-suggest-item:focus-visible {
  background: var(--surface-muted, rgba(59, 130, 246, 0.12));
  outline: none;
}

.company-suggest-item strong {
  font-weight: 600;
}

.company-suggest-meta {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted, #64748b);
  margin-top: 0.15rem;
}

.event-dialog {
  border: 1px solid var(--border);
  border-radius: 16px;
  width: min(96vw, 560px);
  max-height: 92vh;
  background: var(--surface-elevated);
  color: var(--text);
  padding: 0;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.event-dialog::backdrop {
  background: rgba(17, 24, 39, 0.42);
}

#eventForm,
#authForm,
#shareForm,
#companiesForm,
#reminderForm {
  display: grid;
  gap: 0.8rem;
  margin: 0;
  padding: 1.2rem 1.2rem 1rem;
  overflow-x: hidden;
}

#eventForm h3,
#authForm h3,
#shareForm h3,
#companiesForm h3,
#reminderForm h3 {
  margin: 0 0 0.2rem;
  font-size: 1.35rem;
  font-weight: 600;
}

#eventForm label,
#authForm label,
#shareForm label,
#companiesForm label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
}

#eventForm input,
#eventForm select,
#eventForm textarea,
#authForm input,
#authForm select,
#shareForm input,
#companiesForm input {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.58rem 0.65rem;
  background: var(--surface);
  color: var(--text);
  font-size: 0.95rem;
  min-height: 40px;
}

#eventForm textarea {
  min-height: 54px;
  resize: none;
}

#eventForm {
  display: flex;
  flex-direction: column;
  max-height: 92vh;
  margin: 0;
  padding: 0;
  gap: 0;
  overflow: hidden;
}

.event-form-body {
  display: grid;
  gap: 0.8rem;
  flex: 1 1 auto;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 1.2rem 1.2rem 0.5rem;
}

.event-readonly-hint {
  margin: -0.2rem 0 0.1rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid color-mix(in srgb, var(--primary) 35%, var(--border));
  border-radius: 8px;
  background: color-mix(in srgb, var(--primary) 8%, var(--surface));
}

#eventForm .dialog-actions {
  flex-shrink: 0;
  margin: 0;
  padding: 0.85rem 1.2rem 1rem;
  background: var(--surface-elevated);
  border-top: 1px solid var(--border);
}

#eventForm input:focus,
#eventForm select:focus,
#eventForm textarea:focus,
#authForm input:focus,
#authForm select:focus,
#shareForm input:focus,
#companiesForm input:focus,
#viewSelect:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 24%, transparent);
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin: 0.2rem 0 0;
  padding: 0;
}

.hidden {
  display: none !important;
}

.stack-buttons {
  display: grid;
  gap: 0.45rem;
}

.inline-upload {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
}

.inline-upload input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.helper-text {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.35;
}

.event-company-save {
  margin: 0.35rem 0 0.65rem;
}

.reminder-dialog {
  width: min(94vw, 460px);
}

.reminder-text {
  margin: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  padding: 0.9rem 0.95rem;
  color: var(--text);
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}

.dialog-separator {
  width: 100%;
  border: 0;
  border-top: 1px solid var(--border);
  margin: 0.35rem 0;
}

.sub-form-title {
  margin: 0;
  font-size: 0.98rem;
  color: var(--muted);
  font-weight: 600;
}

.compact-btn {
  justify-self: start;
  padding: 0.4rem 0.75rem;
  font-size: 0.88rem;
}

#resetSection {
  display: grid;
  gap: 0.8rem;
}

#resetSection.hidden {
  display: none;
}

.password-wrap {
  position: relative;
}

.password-wrap input {
  width: 100%;
  padding-right: 2.45rem;
}

.eye-btn {
  position: absolute;
  right: 0.38rem;
  top: 50%;
  transform: translateY(-50%);
  border: 1px solid color-mix(in srgb, var(--border) 75%, transparent);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface) 88%, #ffffff 12%);
  color: var(--muted);
  width: 32px;
  height: 32px;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: all 0.18s ease;
}

.eye-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.eye-btn:hover {
  color: var(--text);
  border-color: var(--border);
  background: var(--surface);
}

body.dark .event-dialog::backdrop {
  background: rgba(2, 6, 16, 0.58);
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .toolbar-right {
    width: 100%;
    flex-wrap: wrap;
  }

  #searchInput {
    flex: 1;
    min-width: 160px;
  }

  .search-wrap {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .sidebar {
    padding: 0.85rem;
  }

  .main-content {
    padding: 0.8rem;
  }

  .toolbar-left,
  .toolbar-right {
    width: 100%;
    flex-wrap: wrap;
    gap: 0.45rem;
  }

  .toolbar-left h2 {
    width: 100%;
    margin-left: 0;
    margin-top: 0.15rem;
  }

  .toolbar-right > button,
  .toolbar-right > select {
    height: 38px;
  }

  #viewSelect,
  #darkModeBtn,
  #exportPdfBtn {
    flex: 1 1 calc(50% - 0.25rem);
    min-width: 140px;
  }

  .stack-buttons .ghost-btn,
  .stack-buttons .danger-btn,
  .stack-buttons .primary-btn {
    width: 100%;
  }

  .calendar-grid {
    overflow: auto;
    -webkit-overflow-scrolling: touch;
  }

  .month-grid {
    min-width: 700px;
  }

  .week-layout {
    min-width: 920px;
  }

  .day-cell {
    min-height: 118px;
    padding: 0.35rem;
  }

  .event-pill {
    font-size: 0.68rem;
  }
}

@media (max-width: 520px) {
  .sidebar {
    padding: 0.7rem;
  }

  .main-content {
    padding: 0.65rem;
  }

  .toolbar {
    margin-bottom: 0.65rem;
  }

  .mini-day {
    width: 24px;
    height: 24px;
    font-size: 0.72rem;
  }

  .mini-head strong {
    font-size: 0.8rem;
  }

  .event-dialog {
    width: 96vw;
    border-radius: 12px;
    max-height: 95vh;
  }

  #authForm,
  #shareForm,
  #companiesForm {
    padding: 1rem 0.9rem 0.9rem;
  }

  .event-form-body {
    padding: 1rem 0.9rem 0.5rem;
  }

  #eventForm .dialog-actions {
    padding: 0.85rem 0.9rem 0.9rem;
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  #eventForm .dialog-actions .ghost-btn,
  #eventForm .dialog-actions .danger-btn,
  #eventForm .dialog-actions .primary-btn {
    flex: 1 1 calc(50% - 0.25rem);
    min-width: 7.5rem;
    width: auto;
  }

  .dialog-actions {
    flex-wrap: wrap;
    justify-content: stretch;
  }

  .dialog-actions .ghost-btn,
  .dialog-actions .danger-btn,
  .dialog-actions .primary-btn {
    flex: 1 1 100%;
    width: 100%;
  }

  .search-wrap #searchInput {
    min-width: 0;
  }
}