:root {
  --bg-primary: #2a2d35;
  --bg-secondary: #161820;
  --bg-tertiary: #1a1d24;
  --bg-header: #0f1419;
  --bg-hover: #2a2b32;
  --text-primary: #ececf1;
  --text-secondary: #9ca3af;
  --border-color: rgba(255, 255, 255, 0.1);
  --accent-blue: #3b82f6;
  --scrollbar-bg: #1a2332;
  --scrollbar-track: #0a0c10;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  max-width: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  height: 100vh;
  overflow: hidden;
}

button {
  cursor: pointer;
}

.custom-scrollbar::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.custom-scrollbar::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

.custom-scrollbar::-webkit-scrollbar-thumb {
  background: #6b7280;
  border-radius: 4px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
  background: #9ca3af;
}

.tela-login {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  background-color: var(--bg-header);
  padding: 1rem;
}

.login-container {
  width: 100%;
  max-width: 400px;
  padding: 2rem;
  background-color: var(--bg-tertiary);
  border-radius: 8px;
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.login-header {
  text-align: center;
  margin-bottom: 2rem;
}

.login-logo {
  font-size: 2rem;
  font-weight: bold;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.login-subtitulo {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

.form-group label {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: 0.75rem;
  background-color: var(--bg-header);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 0.875rem;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-blue);
}

.login-error {
  padding: 0.75rem;
  background-color: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 6px;
  color: #fca5a5;
  font-size: 0.875rem;
}

.btn-login {
  padding: 0.75rem;
  background-color: var(--accent-blue);
  color: white;
  border: none;
  border-radius: 6px;
  font-weight: 500;
  transition: background-color 0.2s;
}

.btn-login:hover {
  background-color: #2563eb;
}

.login-dica {
  text-align: center;
  font-size: 1rem;
  color: var(--text-secondary);
  margin-top: 0.5rem;
}

.app-container {
  display: flex;
  height: 100%;
  width: 100%;
}

.sidebar {
  width: 260px;
  background-color: var(--bg-secondary);
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border-color);
  transition: width 0.3s ease;
  flex-shrink: 0;
}

.sidebar.closed {
  width: 0;
  overflow: hidden;
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-right: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.sidebar-logo {
  font-weight: 600;
  letter-spacing: 0.1em;
  font-size: 1.125rem;
  border-bottom: none;
  user-select: none;
}

.chat-header {
  padding: 0.75rem 1rem;
  display: flex;
  justify-content: flex-end;
}

.fechar-chat-btn {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 0.5rem;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  cursor: pointer;
  width: 32px;
  height: 32px;
}

.fechar-chat-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

.chat-area {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.message {
  display: flex;
  gap: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.6;
  padding: 0.75rem;
  border-radius: 8px;
}

.message.ai {
  background-color: var(--bg-primary);
}

.message.user {
  background-color: transparent;
}

.avatar {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  color: #000000;
  border-radius: 4px;
  flex-shrink: 0;
  font-size: 14px;
}

.message.user .avatar {
  background: #000000;
  color: #ffffff;
}

.chat-input-container {
  padding: 1rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 0.5rem;
  align-items: flex-end;
}

.chat-textarea {
  flex: 1;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: 8px;
  padding: 0.75rem;
  resize: none;
  min-height: 42px;
  max-height: 120px;
  font-family: inherit;
  font-size: 0.875rem;
}

.chat-textarea:focus {
  outline: none;
  border-color: var(--accent-blue);
}

.enviar-btn {
  padding: 0.75rem;
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  width: 42px;
  flex-shrink: 0;
  transition: all 0.2s;
}

.enviar-btn:hover {
  background-color: rgba(59, 130, 246, 0.2);
  border-color: var(--accent-blue);
  color: var(--accent-blue);
}

.conteudo-principal {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.top-bar {
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0.5rem;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-header);
  flex-shrink: 0;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sidebar-logo {
  display: none;
  font-weight: 600;
  letter-spacing: 0.1em;
  font-size: 1.125rem;
  padding: 1rem;
}

.sidebar.open .sidebar-logo {
  display: block;
}

.sidebar.open ~ .conteudo-principal .logo {
  display: none;
}

.logo {
  font-weight: 600;
  letter-spacing: 0.1em;
  font-size: 1.125rem;
  user-select: none;
}

.icon-btn {
  background: none;
  border: none;
  color: var(--text-primary);
  padding: 0.5rem;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s;
}

.icon-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.hamburger-btn.hidden {
  opacity: 0;
  pointer-events: none;
}

.troca-calendario {
  background-color: var(--bg-tertiary);
  padding: 0.25rem;
  border-radius: 8px;
  display: flex;
  gap: 0.25rem;
  margin-left: auto;
  margin-right: 0.5rem;
  pointer-events: auto;
}

.troca-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  font-size: 0.875rem;
  transition: all 0.2s;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.troca-btn .troca-icon {
  display: none;
}

.troca-btn.active {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  pointer-events: none;
}

@media (max-width: 640px) {
  .troca-btn .troca-texto {
    display: none;
  }

  .troca-btn .troca-icon {
    display: block;
  }
}

@media (min-width: 641px) and (max-width: 1024px) {
  .troca-btn[data-type="profissional"] .troca-texto::before {
    content: "Prof.";
  }

  .troca-btn[data-type="pessoal"] .troca-texto::before {
    content: "Pes.";
  }

  .troca-btn .troca-texto {
    font-size: 0;
  }

  .troca-btn .troca-texto::before {
    font-size: 0.875rem;
  }
}

.logout-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: none;
  border: none;
  color: var(--text-secondary);
  border-radius: 6px;
  font-size: 0.875rem;
  transition: all 0.2s;
}

.logout-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

.user-name {
  display: none;
}

@media (min-width: 768px) {
  .user-name {
    display: inline;
  }
}

.calendario-wrapper {
  flex: 1;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
}

.calendario-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(140px, 1fr));
  height: 100%;
  min-width: min-content;
  border-top: 1px solid var(--border-color);
  overflow: auto;
}

.dia-coluna {
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.dia-coluna:last-child {
  border-right: none;
}

.dia-header {
  text-align: center;
  padding: 0.75rem;
  border-bottom: 1px solid var(--border-color);
  background-color: rgba(15, 20, 25, 0.8);
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.dia-conteudo {
  flex: 1;
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  overflow-y: auto;
}

.dia-conteudo.drag-over {
  background-color: rgba(59, 130, 246, 0.05);
}

.atividade-card {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  padding: 0.75rem;
  border-radius: 6px;
  cursor: grab;
  font-size: 0.875rem;
  transition: all 0.2s;
  position: relative;
}

.atividade-card:hover {
  background-color: #1e2128;
  border-color: rgba(255, 255, 255, 0.2);
}

.atividade-card:active {
  cursor: grabbing;
}

.atividade-card.completed .card-title {
  text-decoration: line-through;
  opacity: 0.6;
}

.atividade-card.completed {
  background-color: rgba(34, 197, 94, 0.1);
  border-color: rgba(34, 197, 94, 0.3);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.badge {
  font-size: 0.65rem;
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.complexidade-alta {
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.complexidade-media {
  background: rgba(234, 179, 8, 0.2);
  color: #fde047;
  border: 1px solid rgba(234, 179, 8, 0.3);
}

.complexidade-baixa {
  background: rgba(34, 197, 94, 0.2);
  color: #86efac;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.card-time {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.card-title {
  font-weight: 500;
  margin-bottom: 0.25rem;
  line-height: 1.4;
}

.add-atividade-btn {
  width: 100%;
  padding: 0.75rem;
  border: 2px dashed var(--border-color);
  background: transparent;
  color: var(--text-secondary);
  border-radius: 6px;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.2s;
}

.add-atividade-btn:hover {
  border-color: rgba(59, 130, 246, 0.5);
  background-color: rgba(59, 130, 246, 0.05);
  color: #60a5fa;
}

.pomodoro-timer {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border-color);
}

.timer-display {
  font-size: 1.25rem;
  font-weight: 600;
  text-align: center;
  color: var(--text-primary);
}

.pomodoro-timer-buttons {
  display: flex;
  gap: 0.5rem;
}

.timer-btn {
  flex: 1;
  padding: 0.5rem;
  border: none;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 500;
  color: white;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
}

.timer-btn.start {
  background-color: var(--accent-blue);
}

.timer-btn.start:hover {
  background-color: #2563eb;
}

.timer-btn.pause {
  background-color: #ef4444;
}

.timer-btn.pause:hover {
  background-color: #dc2626;
}

.timer-btn.reset {
  background-color: #6b7280;
}

.timer-btn.reset:hover {
  background-color: #4b5563;
}

.ivy-lee-placeholder {
  width: 100%;
  padding: 0.75rem;
  border: 2px dashed var(--border-color);
  background: transparent;
  color: var(--text-secondary);
  border-radius: 6px;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.2s;
  cursor: pointer;
}

.ivy-lee-placeholder:hover {
  border-color: rgba(59, 130, 246, 0.5);
  background-color: rgba(59, 130, 246, 0.05);
  color: #60a5fa;
}

.barra-final {
  height: 64px;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-header);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0 1rem;
  flex-shrink: 0;
}

.metodos-container-wrapper {
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.metodos-container {
  background-color: var(--bg-tertiary);
  padding: 0.5rem;
  border-radius: 8px;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  white-space: nowrap;
  max-width: 100%;
}

@media (max-width: 768px) {
  .metodos-container::-webkit-scrollbar-thumb {
    background: transparent;
  }

  /* Sidebar covers full screen on mobile */
  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999;
  }

  .sidebar.closed {
    transform: translateX(-100%);
  }
}

.metodo-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  padding: 0.5rem 1rem;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  white-space: nowrap;
  transition: all 0.2s;
  flex-shrink: 0;
}

.metodo-btn:hover {
  color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.05);
}

.metodo-btn.active {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.metodo-btn svg {
  flex-shrink: 0;
}

.info-btn {
  padding: 0.5rem;
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  flex-shrink: 0;
  cursor: pointer;
  width: 40px;
  height: 40px;
}

.info-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

.modal {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  /* Added padding for mobile to prevent sticking */
  padding: 1rem;
}

.conteudo-modal {
  background-color: var(--bg-tertiary);
  border-radius: 8px;
  border: 1px solid var(--border-color);
  width: 100%;
  max-width: 480px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.modal-large {
  max-width: 640px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

.modal-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  font-size: 1.125rem;
  font-weight: 600;
}

.fechar-modal {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.5rem;
  padding: 0.25rem;
  line-height: 1;
  border-radius: 4px;
  transition: all 0.2s;
}

.fechar-modal:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  flex: 1;
}

.square-btn {
  border-radius: 4px !important;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.square-icon {
  border-radius: 4px !important;
  width: 48px;
  height: 48px;
}

.modal-body .form-group {
  margin-bottom: 1.25rem;
}

.modal-body .form-group:last-of-type {
  margin-bottom: 0;
}

.botoes-complexidade {
  display: flex;
  gap: 0.5rem;
}

.botao-complexidade {
  flex: 1;
  padding: 0.5rem;
  background-color: rgba(255, 255, 255, 0.05);
  border: 2px solid transparent;
  color: var(--text-secondary);
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s;
}

.botao-complexidade:hover {
  border-color: rgba(255, 255, 255, 0.2);
}

.botao-complexidade.active[data-complexidade="alta"] {
  background-color: rgba(239, 68, 68, 0.2);
  border-color: #ef4444;
  color: #fca5a5;
}

.botao-complexidade.active[data-complexidade="media"] {
  background-color: rgba(234, 179, 8, 0.2);
  border-color: #eab308;
  color: #fde047;
}

.botao-complexidade.active[data-complexidade="baixa"] {
  background-color: rgba(34, 197, 94, 0.2);
  border-color: #22c55e;
  color: #86efac;
}

.btn-toggle-complete {
  width: 100%;
  padding: 0.75rem;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  border-radius: 6px;
  font-size: 0.875rem;
  transition: all 0.2s;
}

.btn-toggle-complete:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.btn-toggle-complete.completed {
  background-color: rgba(34, 197, 94, 0.2);
  border-color: rgba(34, 197, 94, 0.3);
  color: #86efac;
}

.acoes-modal {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.deletar-btn {
  flex: 1;
  padding: 0.75rem;
  background-color: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #ef4444;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s;
}

.deletar-btn:hover {
  background-color: rgba(239, 68, 68, 0.2);
}

.salvar-btn {
  flex: 1;
  padding: 0.75rem;
  background-color: var(--accent-blue);
  border: none;
  color: white;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s;
}

.salvar-btn:hover {
  background-color: #2563eb;
}

.info-intro {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.info-metodos {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.info-carta-metodos{
  padding: 1rem;
  background-color: var(--bg-header);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  display: flex;
  gap: 0.75rem;
  transition: border-color 0.2s;
}

.method-info-card:hover {
  border-color: rgba(255, 255, 255, 0.2);
}

.icon-metodo {
  font-size: 1.5rem;
  padding: 0.5rem;
  background-color: rgba(59, 130, 246, 0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.info-carta-metodosh4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.info-carta-metodosp {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.secao-recursos {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
}

.secao-recursos h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.secao-recursos ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.secao-recursos li {
  font-size: 0.875rem;
  color: var(--text-secondary);
  display: flex;
  gap: 0.5rem;
  line-height: 1.5;
}

.secao-recursos li::before {
  content: "•";
  color: var(--accent-blue);
  flex-shrink: 0;
}

.erro-popup {
  position: fixed;
  top: 5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2000;
  background-color: rgba(239, 68, 68, 0.9);
  color: white;
  padding: 1rem 1.5rem;
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from {
    transform: translateX(-50%) translateY(-20px);
    opacity: 0;
  }
  to {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
  }
}

.botao-confirmacao {
  flex: 1;
  padding: 0.75rem;
  background-color: rgba(68, 239, 82, 0.1);
  border: 1px solid rgba(68, 239, 105, 0.2);
  color: white;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s;
}

.botao-confirmacao:hover {
  background-color: #30583f;
}