/* Reset e estilos básicos */
:root {
  /* Variáveis do tema claro (padrão) */
  --background-color: #f8f9fa;
  --text-color: #343a40;
  --card-bg: #fff;
  --card-shadow: rgba(0,0,0,0.08);
  --border-color: #dee2e6;
  --header-bg: #4361ee;
  --header-text: #fff;
  --hover-bg: #f1f3f5;
  --task-card-bg: #f1f3f5;
  --task-card-hover: #e9ecef;
  --settings-option-bg: #f8f9fa;
  --settings-option-hover: #f1f3f5;
  --modal-bg: #fff;
  --modal-overlay: rgba(0,0,0,0.6);
  --input-bg: #fff;
  --input-border: #ced4da;
  --timeline-header-bg: #e9ecef;
  --status-bg: #f8f9fa;
  --text-muted: #6c757d;
  --count-bg: #e9ecef;
  --success-color: #38b000;
  --success-hover: #2d9200;
  --danger-color: #e63946;
  --danger-hover: #d62f3d;
  --primary-color: #4361ee;
  --primary-hover: #3a56d4;
  --font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

body.dark-mode {
  /* Variáveis do tema escuro */
  --background-color: #121212;
  --text-color: #e9ecef;
  --card-bg: #1e1e1e;
  --card-shadow: rgba(0,0,0,0.3);
  --border-color: #343a40;
  --header-bg: #3a56d4;
  --header-text: #fff;
  --hover-bg: #2c2c2c;
  --task-card-bg: #2a2a2a;
  --task-card-hover: #333333;
  --settings-option-bg: #282828;
  --settings-option-hover: #333333;
  --modal-bg: #1e1e1e;
  --modal-overlay: rgba(0,0,0,0.7);
  --input-bg: #333;
  --input-border: #495057;
  --timeline-header-bg: #333;
  --status-bg: #282828;
  --text-muted: #adb5bd;
  --count-bg: #333;
  --success-color: #38b000;
  --success-hover: #2d9200;
  --danger-color: #e63946;
  --danger-hover: #d62f3d;
  --primary-color: #4361ee;
  --primary-hover: #3a56d4;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
  padding: 20px;
  transition: background-color 0.3s ease, color 0.3s ease;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 30px;
  background-color: var(--card-bg);
  padding: 16px 20px;
  border-radius: 10px;
  box-shadow: 0 2px 12px var(--card-shadow);
}

header h1 {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--header-bg);
}

nav {
  margin-bottom: 15px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

nav button,
#add-task-btn,
#prev-week,
#next-week,
#edit-status-btn {
  background-color: var(--primary-color);
  border: none;
  color: var(--header-text);
  padding: 10px 18px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-weight: 500;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.08);
}

nav button:hover,
#add-task-btn:hover,
#prev-week:hover,
#next-week:hover,
#edit-status-btn:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.12);
}

#add-task-btn {
  background-color: var(--success-color);
  font-weight: 600;
  padding: 12px 22px;
}

#add-task-btn:hover {
  background-color: var(--success-hover);
}

/* Estilos da navegação de período */
#week-navigation {
  text-align: center;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);	
  border-bottom: none;
  border-radius: 10px 10px 0 0;
  padding: 16px;
  box-shadow: 0 3px 15px var(--card-shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

#current-week-display {
  font-size: 18px;
  font-weight: 600;
  min-width: 240px;
  padding: 10px 18px;
  border-radius: 8px;
  background-color: var(--timeline-header-bg);
  box-shadow: inset 0 1px 3px var(--card-shadow);
  color: var(--text-color);
  transition: all 0.3s ease;
}

#prev-week, #next-week {
  font-size: 18px;
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-color);
  transition: transform 0.2s ease, background-color 0.3s ease;
}

#prev-week:hover, #next-week:hover {
  background-color: var(--primary-hover);
  transform: scale(1.1);
}

#board {
  width: 100%;
  overflow-x: auto;
}

/* VISUALIZAÇÃO POR DIA (Colunas + "Interval Packing") */
.day-week-container {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  width: 100%;
  position: relative;
}

.day-cell {
  background-color: var(--card-bg);
  padding: 10px;
  position: relative;
  transition: all 0.3s ease;
  border-radius: 0 0 6px 6px;
  border: 1px solid var(--border-color);
  border-top: none;
}

.day-heading {
  height: max-content;
  text-align: center;
  margin-bottom: 0px;
  font-weight: 600;
  color: var(--primary-color);
  border-top: none;
  border-bottom: none;
  padding-bottom: 6px;
  border-radius: 0;
}

/* O card de tarefa na visualização por dia */
.day-task-card {
  background-color: var(--task-card-bg);
  border-left: 5px solid transparent;
  border-radius: 4px;
  padding: 8px;
  margin-bottom: 5px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 1px 2px var(--card-shadow);
}

.day-task-card:hover {
  background-color: var(--task-card-hover);
  transform: translateY(-2px);
  box-shadow: 0 2px 5px var(--card-shadow);
}


.day-task-card:hover .day-cell,
.day-cell:has(.day-task-card:hover) {
  background-color: var(--hover-bg);
}

/* Estilos para tarefas com impedimento (flag) */
.flagged-task {
  background-color: var(--task-card-bg) !important;
  position: relative;
  box-shadow: 0 0 0 2px rgba(220, 53, 69, 0.4) !important;
}

/* Sobrescrever para barras da timeline com flag para manter a cor do status */
.timeline-bar.flagged-task {
  background-color: unset !important;
}

.flag-icon {
  color: var(--danger-color);
  margin-left: 8px;
  cursor: pointer;
  transition: transform 0.2s ease;
  font-size: 1em;
}

.flag-icon:hover {
  transform: scale(1.2);
}

.timeline-flagged-row .timeline-bar {
  box-shadow: 0 0 0 2px rgba(220, 53, 69, 0.4) !important;
}

/* Ajustes nos elementos internos do card de tarefa */
.day-task-title {
  font-weight: 600;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  font-size: 13px;
}

.day-task-desc {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 5px;
  line-height: 1.3;
}

.day-task-info {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-color);
  margin-top: 4px;
}

.day-task-interval {
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 3px;
  background-color: rgba(0,0,0,0.05);
  padding: 2px 5px;
  border-radius: 3px;
  display: inline-block;
}

.tag {
  background-color: var(--primary-color);
  color: #fff;
  padding: 3px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 500;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* Timeline */
.timeline-grid {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.timeline-header {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  background-color: var(--timeline-header-bg);
  padding: 8px;
  border-radius: 6px;
  box-shadow: 0 2px 5px var(--card-shadow);
}

.timeline-header-cell {
  text-align: center;
  font-weight: 600;
  font-size: 13px;
}

.timeline-row {
  position: relative;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  height: 46px;
  margin-bottom: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
  background-color: var(--card-bg);
  box-shadow: 0 1px 4px var(--card-shadow);
}

.timeline-row:hover {
  background-color: var(--hover-bg);
  transform: translateY(-2px);
  box-shadow: 0 3px 10px var(--card-shadow);
}

.timeline-bar {
  position: absolute;
  top: 5px;
  bottom: 5px;
  border-radius: 6px;
  color: #fff;
  padding: 4px 8px;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
  transition: all 0.3s ease;
}

.timeline-bar:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: var(--modal-overlay);
  justify-content: center;
  align-items: center;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  will-change: opacity;
  opacity: 1;
  transition: opacity 0.2s ease-out;
}

.modal-content {
  background-color: var(--modal-bg);
  padding: 20px;
  border-radius: 10px;
  width: 100%;
  max-width: 500px;
  position: relative;
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
  transform: translateY(0);
  will-change: transform;
  overflow-y: auto;
  max-height: 80vh;
  overscroll-behavior: contain;
}

@media (prefers-reduced-motion: reduce) {
  .modal, .modal-content {
    transition: none;
    animation: none;
  }
}

/* Melhorar a estilização do scroll dentro do modal */
.modal-content::-webkit-scrollbar {
  width: 8px;
}

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

.modal-content::-webkit-scrollbar-thumb {
  background-color: rgba(0,0,0,0.15);
  border-radius: 20px;
  border: 2px solid transparent;
}

.modal-content::-webkit-scrollbar-thumb:hover {
  background-color: rgba(0,0,0,0.25);
}

.dark-mode .modal-content::-webkit-scrollbar-thumb {
  background-color: rgba(255,255,255,0.15);
}

.dark-mode .modal-content::-webkit-scrollbar-thumb:hover {
  background-color: rgba(255,255,255,0.25);
}

.modal-content h2 {
  margin-bottom: 20px;
  color: var(--primary-color);
  font-weight: 600;
  font-size: 22px;
}

.modal-content label {
  display: block;
  margin-top: 12px;
  font-weight: 500;
  margin-bottom: 5px;
  font-size: 14px;
}

.modal-content input[type="text"],
.modal-content input[type="date"],
.modal-content textarea,
.modal-content select,
.modal-content input[type="color"] {
  width: 100%;
  padding: 12px;
  margin-top: 5px;
  border: 1px solid var(--input-border);
  background-color: var(--input-bg);
  color: var(--text-color);
  border-radius: 8px;
  transition: all 0.3s ease;
  font-size: 14px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.modal-content input[type="text"]:focus,
.modal-content input[type="date"]:focus,
.modal-content textarea:focus,
.modal-content select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.15);
  outline: none;
}

/* ===== Tema Espacial Escuro – Overrides Globais ===== */
/* Novos tokens de marca (sem forçar o tema escuro no :root) */
:root {
  --bg-1: #0b1020;
  --bg-2: #111735;
  --primary-2: #4cd7f6;
  --accent: #7c5cff;
  --accent-2: #00e5ff;
  --ring: rgba(124,92,255,0.5);
  --font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', sans-serif;
}

/* Fundo em camadas com gradientes radiais/lineares (apenas no modo escuro) */
body.dark-mode {
  color-scheme: dark;
  background-color: var(--background-color);
  background-image:
    radial-gradient(60rem 60rem at 10% -10%, rgba(124,92,255,0.12), transparent 40%),
    radial-gradient(50rem 50rem at 110% 0%, rgba(76,215,246,0.10), transparent 45%),
    linear-gradient(180deg, var(--bg-1) 0%, var(--bg-2) 100%);
  background-attachment: fixed;
}

/* Cartões / cabeçalho com sutil gradiente + borda e sombra suave */
header {
  background-color: var(--card-bg);
  background-image: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 30px var(--card-shadow);
}

/* Botões com gradiente orquídea → ciano */
nav button,
#add-task-btn,
#prev-week,
#next-week,
#edit-status-btn {
  background-color: var(--primary-color);
  background-image: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-2) 100%);
  border: 1px solid rgba(124,92,255,0.45);
  box-shadow: 0 8px 16px rgba(124,92,255,0.25);
}
nav button:hover,
#add-task-btn:hover,
#prev-week:hover,
#next-week:hover,
#edit-status-btn:hover {
  filter: brightness(1.08);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(124,92,255,0.32);
}

/* Foco acessível em elementos interativos */
button:focus,
nav button:focus,
input:focus,
select:focus,
textarea:focus {
  outline: none;
  box-shadow: 0 0 0 3px var(--ring);
}

#week-navigation {
  background-color: var(--card-bg);
  background-image: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
  box-shadow: 0 10px 30px var(--card-shadow);
}

#prev-week, #next-week {
  background-color: var(--primary-color);
  background-image: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-2) 100%);
}

.day-cell {
  background-color: var(--card-bg);
  background-image: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
}

.modal-content {
  background-color: var(--modal-bg);
  background-image: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(0,0,0,0));
  border: 1px solid var(--border-color);
}

.modal-content input[type="text"],
.modal-content input[type="date"],
.modal-content textarea,
.modal-content select {
  background-color: var(--input-bg);
  color: var(--text-color);
}

.modal-content input[type="text"]:focus,
.modal-content input[type="date"]:focus,
.modal-content textarea:focus,
.modal-content select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px var(--ring);
}

/* CTA "Nova Tarefa" mantém semântica de sucesso (verde) */
#add-task-btn {
  background-image: none;
  background-color: var(--success-color);
  border-color: rgba(25,195,125,0.4);
  box-shadow: 0 8px 16px rgba(25,195,125,0.25);
}
#add-task-btn:hover {
  filter: brightness(1.06);
}

/* Garante que .dark-mode use a nova paleta também */
body.dark-mode {
  --background-color: var(--bg-1);
  --text-color: #e6e9ef;
  --text-muted: #9aa3b2;
  --card-bg: #121a2f;
  --card-shadow: rgba(0,0,0,0.45);
  --border-color: rgba(255,255,255,0.08);
  --header-bg: #7c5cff;
  --header-text: #ffffff;
  --hover-bg: rgba(255,255,255,0.04);
  --task-card-bg: rgba(255,255,255,0.03);
  --task-card-hover: rgba(255,255,255,0.06);
  --settings-option-bg: rgba(255,255,255,0.03);
  --settings-option-hover: rgba(255,255,255,0.06);
  --modal-bg: #0f162c;
  --modal-overlay: rgba(0,0,0,0.7);
  --input-bg: rgba(255,255,255,0.04);
  --input-border: rgba(124,92,255,0.35);
  --timeline-header-bg: rgba(255,255,255,0.05);
  --status-bg: rgba(255,255,255,0.03);
  --count-bg: rgba(255,255,255,0.06);
  --primary-color: #7c5cff;
  --primary-hover: #6a4ae6;
  --primary-2: #4cd7f6;
  --accent: #7c5cff;
  --accent-2: #00e5ff;
  --ring: rgba(124,92,255,0.5);
}

.modal-content button[type="submit"],
.modal-content button[type="button"] {
  margin-top: 20px;
  width: 100%;
  background-color: var(--primary-color);
  border: none;
  color: #fff;
  padding: 12px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.2s ease;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.modal-content button[type="submit"]:hover,
.modal-content button[type="button"]:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.close {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 24px;
  font-weight: bold;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.close:hover {
  color: var(--danger-color);
  background-color: rgba(230, 57, 70, 0.1);
}

/* Status Modal */
.status-row {
  border: 1px solid var(--border-color);
  padding: 4px 12px;
  margin-bottom: 12px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: var(--status-bg);
  box-shadow: 0 1px 4px var(--card-shadow);
  transition: all 0.2s ease;
}

.status-row:hover {
  transform: translateY(-2px);
  box-shadow: 0 3px 10px var(--card-shadow);
}

/* Estilos para drag and drop */
.status-row.drag-over {
  border: 2px dashed var(--primary-color);
  transform: translateY(-3px);
}

.drag-handle {
  cursor: grab;
  color: var(--text-muted);
  padding: 0 5px;
  margin-right: 8px;
  font-size: 24px;
  transition: color 0.2s ease;
  width: 24px;
  height: 24px;
}

.drag-handle:hover {
  color: var(--primary-color);
}

.status-row:active {
  cursor: grabbing;
}

.status-row label, .project-row label {
  flex: 1;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  font-weight: 500;
  margin-top: 0;
}

.status-row button.remove-status-btn, .project-row button.remove-project-btn {
  background-color: var(--danger-color);
  border: none;
  color: #fff;
  padding: 5px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-weight: 500;
  font-size: 12px;
  white-space: nowrap;
  width: 120px;
}

.status-row button.remove-status-btn:hover, .project-row button.remove-project-btn:hover {
  background-color: var(--danger-hover);
  transform: translateY(-2px);
}

.project-count {
  font-size: 11px;
  color: var(--text-muted);
  background-color: var(--count-bg);
  padding: 2px 6px;
  border-radius: 20px;
  margin-left: 8px;
  display: inline-block;
  min-width: 60px;
  text-align: center;
  font-weight: 500;
}

/* Estilos para inputs dentro de formulários */
.status-row input, .project-row input {
  flex: 1;
  margin-right: 10px;
  min-width: 150px;
  background-color: var(--input-bg);
  color: var(--text-color);
  border: 1px solid var(--input-border);
  padding: 10px;
  border-radius: 6px;
  font-size: 14px;
  transition: all 0.2s ease;
}

.status-row input:focus, .project-row input:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.15);
  outline: none;
}

.status-row input[type="color"], .project-row input[type="color"] {
  min-width: 45px;
  height: 40px;
  padding: 2px;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.status-row input[type="color"]:hover, .project-row input[type="color"]:hover {
  transform: scale(1.05);
}

.add-item-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: var(--success-color);
  color: white;
  font-weight: 600;
  width: 100%;
  margin-top: 15px;
  margin-bottom: 15px;
  padding: 12px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 15px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.add-item-btn:hover {
  background-color: var(--success-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

/* Settings Modal Styles */
.settings-option {
  background-color: var(--settings-option-bg);
  border-left: 3px solid var(--primary-color);
  padding: 4px 12px;
  margin-bottom: 8px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  transition: all 0.2s ease;
  cursor: pointer;
  box-shadow: 0 1px 3px var(--card-shadow);
}

.settings-option:hover {
  background-color: var(--settings-option-hover);
  transform: translateY(-1px);
  box-shadow: 0 2px 6px var(--card-shadow);
}

.settings-option i {
  margin-right: 10px;
  font-size: 16px;
  color: var(--primary-color);
}

.settings-option-text {
  flex: 1;
}

.settings-option-title {
  font-weight: 600;
  margin-bottom: 3px;
  font-size: 14px;
}

.settings-option-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.3;
}

/* Estilo para seções nas configurações */
.settings-section {
  margin-top: 18px;
  padding-top: 15px;
  border-top: 1px solid var(--border-color);
}

.settings-section h3 {
  font-size: 16px;
  margin-bottom: 12px;
  color: var(--primary-color);
  font-weight: 600;
}

.settings-checkbox-option {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  padding: 4px 10px;
  background-color: var(--settings-option-bg);
  border-radius: 4px;
  margin-bottom: 6px;
  transition: all 0.2s ease;
  box-shadow: 0 1px 2px var(--card-shadow);
}

.settings-checkbox-option:hover {
  background-color: var(--settings-option-hover);
  transform: translateY(-1px);
  box-shadow: 0 1px 4px var(--card-shadow);
}

.settings-checkbox-option input[type="checkbox"] {
  position: relative;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border: 1px solid var(--text-muted);
  border-radius: 3px;
  margin-right: 8px;
  margin-top: 0;
  cursor: pointer;
  transition: all 0.2s ease;
  background-color: var(--input-bg);
}

.settings-checkbox-option input[type="checkbox"]:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.settings-checkbox-option input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 2px;
  width: 4px;
  height: 8px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.settings-checkbox-option input[type="checkbox"]:hover {
  border-color: var(--primary-color);
}

.settings-checkbox-option label {
  font-weight: 500;
  margin-bottom: 0;
  margin-top: 0;
  padding: 4px;
  flex: 1;
  font-size: 13px;
}

.settings-checkbox-option .settings-option-desc {
  width: 100%;
  margin-left: 24px;
  margin-top: 2px;
  font-size: 11px;
  color: var(--text-muted);
}

/* Estilos para o gerenciador de projetos */
.project-row {
  border: 1px solid var(--border-color);
  padding: 10px 12px;
  margin-bottom: 12px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: var(--status-bg);
  box-shadow: 0 1px 4px var(--card-shadow);
  transition: all 0.2s ease;
}

.project-row:hover {
  transform: translateY(-2px);
  box-shadow: 0 3px 10px var(--card-shadow);
}

/* Estilos para drag and drop de tarefas */
.dragging {
  transform: scale(1.05);
  z-index: 100;
  box-shadow: 0 8px 20px rgba(0,0,0,0.2);
  opacity: 0.9;
}

.drag-over-column {
  box-shadow: 0 0 20px rgba(67, 97, 238, 0.5);
  transition: all 0.3s ease;
  background-color: var(--hover-bg) !important;
  border: 2px dashed var(--primary-color);
}

/* Animação para cards se movendo entre colunas */
@keyframes card-drop-animation {
  0% { transform: translateY(-15px); opacity: 0.7; }
  100% { transform: translateY(0); opacity: 1; }
}

.day-task-card, .timeline-bar {
  animation: card-drop-animation 0.3s ease-out;
}

/* Estilos para os formulários */
#status-form, #projects-form {
  width: 100%;
}

#add-status-btn {
  width: 100%;
  margin-top: 20px;
  margin-bottom: 15px;
  background-color: var(--success-color);
  border: none;
  color: #fff;
  padding: 12px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

#add-status-btn:hover {
  background-color: var(--success-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

/* Botão de excluir tarefa */
#delete-task-btn {
  background-color: var(--danger-color) !important;
  margin-top: 10px;
}

#delete-task-btn:hover {
  background-color: var(--danger-hover) !important;
}

/* Estilos responsivos */
@media (max-width: 768px) {
  header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  nav {
    margin-top: 15px;
    width: 100%;
  }
  
  .day-cell {
    padding: 10px;
  }
  
  #week-navigation {
    flex-wrap: wrap;
    padding: 12px;
  }
  
  .modal-content {
    padding: 20px;
    width: 95%;
  }
}

/* Estilo para visualização mobile */
@media (max-width: 480px) {
  body {
    padding: 10px;
  }
  
  header h1 {
    font-size: 24px;
  }
  
  nav button,
  #add-task-btn {
    padding: 8px 12px;
    font-size: 13px;
  }
  
  .day-week-container {
    display: block;
    overflow-x: auto;
  }
  
  .timeline-row {
    height: 45px;
  }
  
  .modal-content {
    padding: 15px;
  }
}

/* Form layout e estilos */
.form-row {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 10px;
}

.form-group {
  flex: 1;
  min-width: 200px;
}

.form-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 20px;
}

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

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

/* Ícones nos labels e botões */
label i, button i {
  margin-right: 6px;
  opacity: 0.9;
}

h2 i {
  margin-right: 8px;
  color: var(--primary-color);
}

/* Aprimorando inputs e select */
select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 1em;
  padding-right: 30px !important;
}

textarea {
  min-height: 80px;
  resize: vertical;
  line-height: 1.5;
}

input[type="date"] {
  min-height: 42px;
}

/* Melhorar visualização de drag handle */
.drag-handle {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--hover-bg);
  border-radius: 6px;
  margin-right: 8px;
}

.drag-handle:hover {
  background-color: var(--task-card-hover);
}

/* Tooltip para flag */
.flag-icon {
  position: relative;
}

.flag-icon:hover::after {
  content: attr(title);
  position: absolute;
  background: var(--card-bg);
  color: var(--text-color);
  padding: 5px 8px;
  border-radius: 4px;
  font-size: 12px;
  white-space: nowrap;
  z-index: 10;
  top: -30px;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
  pointer-events: none;
  font-weight: normal;
}

/* Animações suaves para cards */
.timeline-bar, .day-task-card {
  will-change: transform;
}

/* Melhorar o visual da navegação entre semanas */
#current-week-display {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 500;
  transition: all 0.2s ease;
}

/* Melhorias nos cards de projetos */
.project-row, .status-row {
  position: relative;
  transition: all 0.25s cubic-bezier(0.2, 0, 0.2, 1);
}

.project-row:after, .status-row:after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  opacity: 0;
  border-radius: 8px;
  transition: opacity 0.3s ease;
  z-index: -1;
  pointer-events: none;
}

.project-row:hover:after, .status-row:hover:after {
  opacity: 0.3;
}

/* Focus styles */
button:focus, input:focus, select:focus, textarea:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.3);
}

.day-cell.drag-over-cell {
  box-shadow: 0 0 8px rgba(67, 97, 238, 0.5);
  border: 2px dashed var(--primary-color);
  background-color: var(--hover-bg);
  transform: translateY(-2px);
}