/* ==========================================================================
   Minhas Tarefas — Design System "Kinetic Logic"
   ========================================================================== */
:root {
  /* Surfaces */
  --kl-surface: #fbf8ff;
  --kl-surface-low: #f5f2fa;
  --kl-surface-container: #efedf4;
  --kl-surface-container-high: #e9e7ef;
  --kl-surface-lowest: #ffffff;
  /* Text */
  --kl-on-surface: #1b1b21;
  --kl-on-surface-variant: #454651;
  /* Brand */
  --kl-primary: #142175;
  --kl-primary-hover: #0d1650;
  --kl-on-primary: #ffffff;
  --kl-primary-container: #2e3a8c;
  --kl-on-primary-container: #9ea9ff;
  /* Outline */
  --kl-outline: #767682;
  --kl-outline-variant: #c6c5d3;
  /* Status */
  --kl-error: #ba1a1a;
  --kl-error-container: #ffdad6;
  --kl-on-error-container: #93000a;
  --kl-tertiary: #004b44;
  /* Radii */
  --kl-radius-sm: 4px;
  --kl-radius-md: 6px;
  --kl-radius-lg: 8px;
  --kl-radius-pill: 9999px;
  /* Elevation */
  --kl-shadow-2: 0px 4px 12px rgba(46, 58, 140, 0.08);
  --kl-shadow-3: 0px 12px 32px rgba(27, 27, 33, 0.18);
}

/* --------------------------------------------------------- Layout wrapper */
.kl-content-wrapper {
  width: 100%;
  max-width: 1280px;
  min-width: 320px;
  margin-inline: auto;
  padding-inline: 1rem;
}

@media (min-width: 768px) {
  .kl-content-wrapper {
    padding-inline: 1.5rem;
  }
}

/* ------------------------------------------------------------------ Base */
body {
  background-color: var(--kl-surface-low);
  color: var(--kl-on-surface);
  font-family:
    "Hanken Grotesk",
    system-ui,
    -apple-system,
    sans-serif;
  font-size: 16px;
  line-height: 24px;
}

h1,
h2,
h3,
h4,
h5,
h6,
.kl-display,
.kl-headline {
  font-family: "Manrope", system-ui, sans-serif;
  color: var(--kl-on-surface);
}

.kl-display {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 40px;
}
.kl-headline-md {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.kl-headline-sm {
  font-size: 20px;
  font-weight: 600;
}
.kl-label-caps {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--kl-on-surface-variant);
}
.kl-label-sm {
  font-size: 12px;
  font-weight: 500;
  line-height: 16px;
}
.text-muted-kl {
  color: var(--kl-on-surface-variant);
}

/* --------------------------------------------------------------- Brand */
.kl-brand {
  font-family: "Manrope", sans-serif;
  font-weight: 700;
  color: var(--kl-primary);
  letter-spacing: -0.01em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
.kl-brand .bi {
  color: var(--kl-primary);
}

/* --------------------------------------------------------------- Buttons */
.btn-kl-primary {
  background-color: var(--kl-primary);
  color: var(--kl-on-primary);
  border: none;
  border-radius: var(--kl-radius-sm);
  font-weight: 600;
  min-height: 44px;
  padding: 10px 20px;
  transition: background-color 0.15s ease;
}
.btn-kl-primary:hover,
.btn-kl-primary:focus {
  background-color: var(--kl-primary-hover);
  color: #fff;
}

.btn-kl-ghost {
  background: transparent;
  color: var(--kl-primary);
  border: 1px solid transparent;
  border-radius: var(--kl-radius-sm);
  font-weight: 600;
  min-height: 44px;
  padding: 10px 18px;
}
.btn-kl-ghost:hover {
  background: var(--kl-surface-container);
  color: var(--kl-primary);
}

.btn-kl-outline {
  background: transparent;
  color: var(--kl-on-surface-variant);
  border: 1px solid var(--kl-outline-variant);
  border-radius: var(--kl-radius-sm);
  min-height: 40px;
}
.btn-kl-outline:hover {
  border-color: var(--kl-primary);
  color: var(--kl-primary);
}

.btn-icon {
  background: transparent;
  border: none;
  color: var(--kl-on-surface-variant);
  border-radius: var(--kl-radius-sm);
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition:
    background-color 0.15s ease,
    color 0.15s ease;
}
.btn-icon:hover {
  background: var(--kl-surface-container);
  color: var(--kl-primary);
}
.btn-icon.text-danger-kl:hover {
  color: var(--kl-error);
}

/* --------------------------------------------------------------- Inputs */
.kl-input {
  border: none;
  border-bottom: 1px solid var(--kl-outline);
  border-radius: 0;
  background: transparent;
  padding: 8px 4px;
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}
.kl-input:focus {
  border: 1.5px solid var(--kl-primary);
  border-radius: var(--kl-radius-sm);
  box-shadow: none;
  outline: none;
}
.kl-input.is-invalid {
  border: 1.5px solid var(--kl-error) !important;
}
.kl-field-error {
  color: var(--kl-error);
  font-size: 12px;
  margin-top: 4px;
}

/* On modals/filters we prefer a full box input */
.kl-input-box {
  border: 1px solid var(--kl-outline-variant);
  border-radius: var(--kl-radius-sm);
  padding: 8px 12px;
  background: #fff;
}
.kl-input-box:focus {
  border: 2px solid var(--kl-primary);
  outline: none;
  box-shadow: none;
}

/* -------------------------------------------------------------- Auth card */
.kl-auth-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--kl-surface-low);
  padding: 24px 16px;
}
.kl-auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--kl-surface-lowest);
  border: 1px solid var(--kl-outline-variant);
  border-radius: var(--kl-radius-lg);
  padding: 32px;
  box-shadow: var(--kl-shadow-2);
}
.kl-password-wrap {
  position: relative;
}
.kl-password-wrap .kl-eye {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  color: var(--kl-on-surface-variant);
  border: none;
  background: transparent;
}
.kl-dots {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 20px;
}
.kl-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--kl-outline-variant);
}
.kl-dots span.active {
  background: var(--kl-primary);
}
a.kl-link {
  color: var(--kl-primary);
  font-weight: 700;
  text-decoration: none;
}
a.kl-link:hover {
  text-decoration: underline;
}

/* ------------------------------------------------------------- App shell */
.kl-navbar {
  background: var(--kl-surface-lowest);
  border-bottom: 1px solid var(--kl-outline-variant);
}
.kl-nav-link {
  color: var(--kl-on-surface-variant);
  text-decoration: none;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--kl-radius-sm);
}
.kl-nav-link:hover {
  background: var(--kl-surface-container);
  color: var(--kl-primary);
}
.kl-nav-link.active {
  background: var(--kl-primary-container);
  color: var(--kl-on-primary-container);
}

/* Sidebar (Todas as Tarefas) */
.kl-sidebar {
  width: 250px;
  background: var(--kl-surface-low);
  border-right: 1px solid var(--kl-outline-variant);
  min-height: calc(100vh - 0px);
  padding: 24px 16px;
}
@media (max-width: 768px) {
  .kl-sidebar {
    width: 100%;
    min-height: auto;
    border-right: none;
    border-bottom: 1px solid var(--kl-outline-variant);
  }
}

/* ------------------------------------------------------------- Cards */
.kl-card {
  background: var(--kl-surface-lowest);
  border: 1px solid var(--kl-outline-variant);
  border-radius: var(--kl-radius-lg);
}
.kl-priority-board {
  background: var(--kl-surface-lowest);
  border: 1px solid var(--kl-outline-variant);
  border-radius: var(--kl-radius-lg);
  box-shadow: var(--kl-shadow-2);
  padding: 16px;
}

/* Priority board — card grid */
.kl-priority-board-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
.kl-priority-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--kl-surface-lowest);
  border: 1px solid var(--kl-outline-variant);
  border-radius: var(--kl-radius-lg);
  box-shadow: var(--kl-shadow-1);
  padding: 14px 16px;
  min-width: 220px;
  max-width: 240px;
  flex: 1 1 220px;
}
.kl-priority-card.overdue {
  background: var(--kl-error-container);
  border-color: #f3b6b1;
  color: var(--kl-on-error-container);
}
.priority-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.priority-card-category {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--kl-primary);
  text-transform: uppercase;
  border: 1.5px solid var(--kl-primary-container);
  border-radius: 6px;
  padding: 2px 8px;
  background-color: color-mix(in srgb, var(--kl-primary) 10%, transparent);
}
.priority-card-body {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  flex: 1;
}
.priority-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--kl-outline-variant);
  padding-top: 8px;
  margin-top: 2px;
}
.btn-icon-sm {
  width: auto;
  height: 30px;
  font-size: 13px;
  padding-inline: 8px;
  gap: 4px;
}
.kl-empty {
  border: 1px dashed var(--kl-outline-variant);
  background: var(--kl-surface-container);
  border-radius: var(--kl-radius-lg);
  padding: 24px;
  text-align: center;
  color: var(--kl-on-surface-variant);
}

/* ------------------------------------------------------------- Accordion */
.kl-accordion {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.kl-accordion-item {
  background: var(--kl-surface-lowest);
  border: 1px solid var(--kl-outline-variant);
  border-radius: var(--kl-radius-lg);
  overflow: hidden;
}
.kl-accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  cursor: pointer;
  user-select: none;
  gap: 12px;
  transition: background-color 0.15s ease;
}
.kl-accordion-header:hover {
  background: var(--kl-surface-container);
}
.kl-accordion-title {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.kl-accordion-chevron {
  font-size: 14px;
  color: var(--kl-on-surface-variant);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}
.kl-accordion-header[aria-expanded="true"] .kl-accordion-chevron {
  transform: rotate(0deg);
}
.kl-accordion-header[aria-expanded="false"] .kl-accordion-chevron {
  transform: rotate(-90deg);
}
.kl-accordion-body {
  padding: 0 16px 16px;
  border-top: 1px solid var(--kl-outline-variant);
}
.kl-accordion-body.kl-acc-collapsed {
  display: none;
}
.kl-acc-divider {
  width: 1px;
  height: 20px;
  background: var(--kl-outline-variant);
  align-self: center;
  margin: 0 2px;
}

/* Task item */
.task-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--kl-surface-lowest);
  border: 1px solid var(--kl-outline-variant);
  border-radius: var(--kl-radius-md);
  padding: 10px 12px;
  margin-bottom: 8px;
  min-height: 44px;
  transition:
    opacity 0.4s ease,
    transform 0.4s ease;
}
.task-item.htmx-swapping {
  opacity: 0;
  transform: translateX(8px);
}
.task-item.overdue {
  background: var(--kl-error-container);
  border-color: #f3b6b1;
  color: var(--kl-on-error-container);
}
.task-item .task-title {
  flex: 1;
  font-size: 15px;
}

/* Tooltip para descrição da tarefa */
[data-tooltip] {
  position: relative;
}
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 0;
  top: calc(100% + 6px);
  z-index: 9999;
  background: var(--kl-on-surface);
  color: var(--kl-surface);
  font-size: 12px;
  line-height: 1.4;
  padding: 6px 10px;
  border-radius: 6px;
  white-space: pre-wrap;
  max-width: 280px;
  width: max-content;
  box-shadow: 0 2px 8px rgba(0,0,0,.18);
  opacity: 0;
  pointer-events: none;
  transition: opacity .15s ease;
}
[data-tooltip]:hover::after {
  opacity: 1;
}
.task-item .task-meta {
  font-size: 12px;
  color: var(--kl-on-surface-variant);
}
.task-item.overdue .task-meta {
  color: var(--kl-on-error-container);
}

/* Circular checkbox */
.kl-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--kl-outline);
  background: transparent;
  cursor: pointer;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition:
    background-color 0.15s ease,
    border-color 0.15s ease;
}
.kl-check:hover {
  border-color: var(--kl-primary);
}
.kl-check.checked {
  background: var(--kl-primary);
  border-color: var(--kl-primary);
  color: #fff;
}
.kl-check .bi {
  font-size: 12px;
  line-height: 1;
}

/* Star toggle */
.kl-star {
  color: var(--kl-outline);
  background: transparent;
  border: none;
  cursor: pointer;
}
.kl-star.active {
  color: #e7a008;
}

/* reorder buttons */
.kl-reorder {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.kl-reorder button {
  border: none;
  background: transparent;
  color: var(--kl-on-surface-variant);
  width: 22px;
  height: 18px;
  cursor: pointer;
  line-height: 1;
  border-radius: 3px;
}
.kl-reorder button:hover {
  background: var(--kl-surface-container);
  color: var(--kl-primary);
}

/* Category chip badge */
.kl-chip {
  display: inline-block;
  border-radius: var(--kl-radius-pill);
  padding: 3px 12px;
  font-size: 12px;
  font-weight: 600;
  background: var(--kl-surface-container);
  color: var(--kl-on-surface-variant);
  border: 1px solid var(--kl-outline-variant);
  cursor: pointer;
}
.kl-chip.active {
  background: var(--kl-primary);
  color: var(--kl-on-primary);
  border-color: var(--kl-primary);
}

/* Category badge (table) */
.kl-cat-badge {
  display: inline-block;
  border-radius: var(--kl-radius-pill);
  padding: 2px 10px;
  font-size: 12px;
  font-weight: 600;
  background: rgba(20, 33, 117, 0.1);
  color: var(--kl-primary);
}

/* Chips for category selection in task modal */
.btn-chip {
  border-radius: var(--kl-radius-pill);
  border: 1px solid var(--kl-outline-variant);
  background: transparent;
  color: var(--kl-on-surface-variant);
  padding: 6px 14px;
  font-size: 13px;
  cursor: pointer;
}
.btn-chip.active {
  background: var(--kl-primary);
  color: var(--kl-on-primary);
  border-color: var(--kl-primary);
}

/* Priority segmented control */
.priority-toggle-container {
  display: flex;
  gap: 0;
  width: 100%;
}
.btn-priority-toggle {
  flex: 1;
  border: 1px solid var(--kl-outline-variant);
  background: var(--kl-surface-container);
  color: var(--kl-on-surface-variant);
  padding: 10px;
  cursor: pointer;
}
.btn-priority-toggle:first-child {
  border-radius: var(--kl-radius-sm) 0 0 var(--kl-radius-sm);
}
.btn-priority-toggle:last-child {
  border-radius: 0 var(--kl-radius-sm) var(--kl-radius-sm) 0;
}
.btn-priority-toggle.active {
  background: var(--kl-primary);
  color: var(--kl-on-primary);
  border-color: var(--kl-primary);
}

/* Modal look */
.modal-backdrop.kl-blur {
  backdrop-filter: blur(4px);
}
.kl-modal-content {
  border: none;
  border-radius: var(--kl-radius-lg);
  box-shadow: var(--kl-shadow-3);
}

/* Table */
.kl-table {
  width: 100%;
  border-collapse: collapse;
}
.kl-table thead th {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--kl-on-surface-variant);
  text-align: left;
  padding: 12px;
  border-bottom: 1px solid var(--kl-outline-variant);
  font-weight: 500;
}
.kl-table tbody td {
  padding: 12px;
  border-bottom: 1px solid var(--kl-surface-container);
  vertical-align: middle;
}
.kl-table tbody tr.completed {
  opacity: 0.5;
}
.kl-table tbody tr.completed .task-title {
  text-decoration: line-through;
}
.kl-table tbody tr.overdue {
  background: var(--kl-error-container);
}

/* Toggle switch (table) */
.kl-switch {
  position: relative;
  display: inline-block;
  width: 42px;
  height: 24px;
}
.kl-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.kl-switch .slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--kl-outline-variant);
  border-radius: 24px;
  transition: 0.2s;
}
.kl-switch .slider::before {
  content: "";
  position: absolute;
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background: #fff;
  border-radius: 50%;
  transition: 0.2s;
}
.kl-switch input:checked + .slider {
  background: var(--kl-primary);
}
.kl-switch input:checked + .slider::before {
  transform: translateX(18px);
}

/* Pagination */
.kl-pagination {
  display: flex;
  gap: 4px;
  align-items: center;
}
.kl-pagination button {
  min-width: 34px;
  height: 34px;
  border: 1px solid var(--kl-outline-variant);
  background: #fff;
  color: var(--kl-on-surface-variant);
  border-radius: var(--kl-radius-sm);
  cursor: pointer;
}
.kl-pagination button.active {
  background: var(--kl-primary);
  color: #fff;
  border-color: var(--kl-primary);
}
.kl-pagination button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Toasts container */
.kl-toast-container {
  z-index: 1090;
}

/* ── Gestão: chips ── */
.kl-chip-field {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 38px;
  align-items: center;
}
.kl-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px 4px 12px;
  background: var(--kl-surface-container);
  border: 1px solid var(--kl-outline-variant);
  border-radius: 999px;
  font-size: .8125rem;
  color: var(--kl-on-surface);
  font-family: inherit;
}
.kl-chip-remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  padding: 0;
  background: none;
  border: none;
  border-radius: 50%;
  color: var(--kl-on-surface-variant);
  cursor: pointer;
  line-height: 1;
  transition: background .15s, color .15s;
}
.kl-chip-remove:hover {
  background: var(--kl-error-container);
  color: var(--kl-on-error-container);
}

/* ── Gestão: badges ── */
.kl-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .02em;
}
.kl-badge-success {
  background: #d6f5e3;
  color: #0a4a27;
}
.kl-badge-muted {
  background: var(--kl-surface-container);
  color: var(--kl-on-surface-variant);
}

/* ── Gestão: danger outline button ── */
.btn-kl-outline-danger {
  background: transparent;
  border: 1.5px solid var(--kl-error);
  color: var(--kl-error);
  border-radius: var(--kl-radius-md);
  padding: 4px 12px;
  font-size: .8125rem;
  font-weight: 600;
  transition: background .15s, color .15s;
  cursor: pointer;
}
.btn-kl-outline-danger:hover {
  background: var(--kl-error-container);
  color: var(--kl-on-error-container);
  border-color: var(--kl-error);
}

/* ── Pagination override (Bootstrap page-link) ── */
.kl-pagination .page-link {
  background: var(--kl-surface-lowest);
  border-color: var(--kl-outline-variant);
  color: var(--kl-on-surface-variant);
  border-radius: var(--kl-radius-sm) !important;
  min-width: 34px;
  text-align: center;
  font-size: .875rem;
}
.kl-pagination .page-item.active .page-link {
  background: var(--kl-primary);
  border-color: var(--kl-primary);
  color: #fff;
}
.kl-pagination .page-item.disabled .page-link {
  opacity: .45;
}

/* ── Barra de paginação (gestão) ── */
.kl-pag-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--kl-outline-variant);
}
.kl-pag-perpage {
  display: flex;
  align-items: center;
  gap: 8px;
}
.kl-pag-label {
  font-size: .8125rem;
  color: var(--kl-on-surface-variant);
  white-space: nowrap;
}
.kl-pag-select {
  padding: 4px 28px 4px 10px;
  border: 1px solid var(--kl-outline-variant);
  border-radius: var(--kl-radius-sm);
  background: var(--kl-surface-lowest);
  color: var(--kl-on-surface);
  font-size: .8125rem;
  cursor: pointer;
  appearance: auto;
}
.kl-pag-nav {
  display: flex;
  align-items: center;
  gap: 3px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.kl-pag-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 6px;
  border: 1px solid var(--kl-outline-variant);
  border-radius: var(--kl-radius-sm);
  background: var(--kl-surface-lowest);
  color: var(--kl-on-surface-variant);
  font-size: .8125rem;
  text-decoration: none;
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
  user-select: none;
}
a.kl-pag-btn:hover {
  background: var(--kl-surface-container);
  border-color: var(--kl-outline);
  color: var(--kl-on-surface);
}
.kl-pag-btn.active {
  background: var(--kl-primary);
  border-color: var(--kl-primary);
  color: #fff;
  font-weight: 600;
  cursor: default;
}
.kl-pag-btn.disabled {
  opacity: .4;
  cursor: not-allowed;
}
.kl-pag-ellipsis {
  border-color: transparent;
  background: transparent;
  cursor: default;
  letter-spacing: .05em;
}