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

:root {
  --radius: 12px;
  --card-radius: 8px;
  --todo-color: #f87171;
  --doing-color: #fbbf24;
  --done-color: #34d399;
  --nav-h: 52px;
}

[data-theme="dark"] {
  --bg: #0f0f13;
  --surface: #1a1a24;
  --surface2: #22222f;
  --border: #2e2e42;
  --accent: #7c6af7;
  --accent2: #a78bfa;
  --text: #e2e2f0;
  --text2: #8888aa;
  --danger: #f87171;
  --nav-bg: #13131a;
  --shadow: rgba(0,0,0,.4);
}

[data-theme="light"] {
  --bg: #f0f0f7;
  --surface: #ffffff;
  --surface2: #f4f4fb;
  --border: #dcdcec;
  --accent: #6d59f0;
  --accent2: #8b72f5;
  --text: #1a1a2e;
  --text2: #6666aa;
  --danger: #dc2626;
  --nav-bg: #ffffff;
  --shadow: rgba(0,0,0,.1);
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: background .2s, color .2s;
  -webkit-tap-highlight-color: transparent;
}

/* ── Navbar ── */

#navbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  height: var(--nav-h);
  min-height: var(--nav-h);
  background: var(--nav-bg);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  box-shadow: 0 1px 4px var(--shadow);
  z-index: 10;
}

.nav-brand {
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .5px;
  flex-shrink: 0;
}

[data-theme="dark"]  .nav-brand { color: #94a3b8; }
[data-theme="light"] .nav-brand { color: #475569; }

.nav-selects {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
  margin-left: 24px;
}

.client-tabs {
  display: flex;
  align-items: center;
}

.client-select {
  appearance: none;
  -webkit-appearance: none;
  background-color: var(--surface2);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238888aa' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  cursor: pointer;
  font-family: inherit;
  font-size: .875rem;
  font-weight: 500;
  height: 36px;
  outline: none;
  padding: 0 32px 0 12px;
  transition: border-color .15s, box-shadow .15s;
  min-width: 180px;
  max-width: 420px;
  width: max-content;
}

.client-select:hover {
  border-color: var(--accent);
}

.client-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent);
}

.client-select option {
  background: var(--surface2);
  color: var(--text);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.btn-nav {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text2);
  padding: 5px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: .8rem;
  transition: all .15s;
  white-space: nowrap;
  min-height: 32px;
}

.btn-nav:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

.btn-icon {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text2);
  width: 32px;
  height: 32px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .15s;
  flex-shrink: 0;
}

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

.btn-icon { position: relative; }
.user-badge {
  position: absolute;
  top: 2px; right: 2px;
  min-width: 16px; height: 16px;
  padding: 0 4px;
  border-radius: 8px;
  background: #ef4444;
  color: #fff;
  font-size: .65rem;
  font-weight: 700;
  line-height: 16px;
  text-align: center;
  pointer-events: none;
}
.user-badge.hidden { display: none; }

/* ── Board ── */

#board-wrap {
  flex: 1;
  overflow: hidden;
  display: flex;
  min-height: 0;
}

#board {
  display: flex;
  gap: 14px;
  padding: 16px;
  overflow-x: auto;
  overflow-y: hidden;
  align-items: flex-start;
  flex: 1;
  -webkit-overflow-scrolling: touch;
}

#board::-webkit-scrollbar { height: 6px; }
#board::-webkit-scrollbar-track { background: transparent; }
#board::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* ── Column ── */

.column {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 280px;
  min-width: 280px;
  display: flex;
  flex-direction: column;
  max-height: 100%;
  flex-shrink: 0;
}

.column-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px 10px;
  flex-shrink: 0;
  border-bottom: 2px solid transparent;
}

.col-0 .column-header { border-bottom-color: var(--todo-color); }
.col-1 .column-header { border-bottom-color: var(--doing-color); }
.col-2 .column-header { border-bottom-color: var(--done-color); }

.column-title {
  font-size: .82rem;
  font-weight: 700;
  flex: 1;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: .8px;
}

.col-0 .column-title { color: var(--todo-color); }
.col-1 .column-title { color: var(--doing-color); }
.col-2 .column-title { color: var(--done-color); }

.column-count {
  background: var(--surface2);
  color: var(--text2);
  font-size: .72rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 10px;
  min-width: 22px;
  text-align: center;
}

/* ── Cards container ── */

.cards-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px 12px 4px;
  overflow-y: auto;
  flex: 1;
  min-height: 40px;
  -webkit-overflow-scrolling: touch;
}

.cards-container::-webkit-scrollbar { width: 4px; }
.cards-container::-webkit-scrollbar-track { background: transparent; }
.cards-container::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.cards-container.drag-over {
  background: color-mix(in srgb, var(--accent) 6%, transparent);
  border-radius: 6px;
}

/* ── Card ── */

.card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: 10px 12px;
  cursor: grab;
  position: relative;
  transition: box-shadow .15s, transform .1s;
  border-left: 3px solid transparent;
}

.col-0 .card { border-left-color: var(--todo-color); background: color-mix(in srgb, var(--todo-color) 5%, var(--surface2)); }
.col-1 .card { border-left-color: var(--doing-color); background: color-mix(in srgb, var(--doing-color) 5%, var(--surface2)); }
.col-2 .card { border-left-color: var(--done-color); background: color-mix(in srgb, var(--done-color) 5%, var(--surface2)); }

.card:hover { box-shadow: 0 4px 14px var(--shadow); transform: translateY(-1px); }
.card.dragging { opacity: .35; cursor: grabbing; transform: none; }
.card.drag-placeholder { border: 2px dashed var(--accent); background: color-mix(in srgb, var(--accent) 8%, transparent); min-height: 44px; border-left: 2px dashed var(--accent); transform: none; }

.client-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-size: .6rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.card-title {
  font-size: .875rem;
  font-weight: 500;
  line-height: 1.4;
  word-break: break-word;
  padding-right: 28px;
}

.card-desc {
  font-size: .775rem;
  color: var(--text2);
  margin-top: 5px;
  line-height: 1.4;
  word-break: break-word;
}

.card-actions {
  display: flex;
  gap: 4px;
  margin-top: 8px;
  opacity: 0;
  transition: opacity .15s;
}

.card:hover .card-actions { opacity: 1; }

.card-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text2);
  padding: 4px 9px;
  border-radius: 4px;
  cursor: pointer;
  font-size: .72rem;
  transition: all .15s;
  min-height: 28px;
}

.card-btn:hover { color: var(--text); background: var(--border); }
.card-btn.danger:hover { color: var(--danger); border-color: var(--danger); background: transparent; }
.card-btn.icon-btn { padding: 2px 7px; font-size: 1rem; line-height: 1; min-height: 26px; }

.add-card-btn {
  background: none;
  border: 1px dashed var(--border);
  color: var(--text2);
  border-radius: var(--card-radius);
  padding: 9px 12px;
  cursor: pointer;
  font-size: .8rem;
  width: calc(100% - 24px);
  text-align: left;
  transition: all .15s;
  flex-shrink: 0;
  margin: 8px 12px 12px;
  min-height: 38px;
}

.add-card-btn:hover { border-color: var(--accent); color: var(--accent2); background: color-mix(in srgb, var(--accent) 6%, transparent); }

/* ── Modals ── */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
  padding: 16px;
}

.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  width: 380px;
  max-width: 100%;
  max-height: 90dvh;
  overflow-y: auto;
  transform: translateY(10px);
  transition: transform .2s;
  display: flex;
  flex-direction: column;
}

.modal-overlay.open .modal { transform: translateY(0); }
.modal.modal-wide { width: 500px; height: 90dvh; }

.modal h2 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent2);
  margin-bottom: 18px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.modal-header h2 { margin-bottom: 0; flex: 1; }

.modal-header .modal-close,
.modal-header .btn-icon { margin-left: auto; }

.modal-footer {
  display: flex;
  justify-content: flex-end;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  margin-top: 12px;
}

/* ── Forms ── */

.form-group { display: flex; flex-direction: column; gap: 5px; margin-bottom: 12px; }

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

.form-group label {
  font-size: .73rem;
  font-weight: 600;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: .4px;
}

.form-group input,
.form-group textarea,
.form-group select {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 9px 10px;
  font-size: .875rem;
  font-family: inherit;
  outline: none;
  transition: border-color .15s;
  resize: vertical;
  min-height: 40px;
}

.form-group select { cursor: pointer; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--accent); }

.color-picker { display: grid; grid-template-columns: repeat(10, 1fr); gap: 7px; }

.color-dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform .15s, border-color .15s;
  flex-shrink: 0;
}

.color-dot:hover { transform: scale(1.2); }
.color-dot.selected { border-color: var(--text); transform: scale(1.15); }
.color-dot[data-color="none"]   { background: var(--border); }
.color-dot[data-color="purple"] { background: #7c6af7; }
.color-dot[data-color="blue"]   { background: #60a5fa; }
.color-dot[data-color="green"]  { background: #34d399; }
.color-dot[data-color="yellow"] { background: #fbbf24; }
.color-dot[data-color="red"]    { background: #f87171; }

.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; }

.btn-primary {
  background: var(--accent);
  border: none;
  color: #fff;
  padding: 9px 18px;
  border-radius: 6px;
  cursor: pointer;
  font-size: .875rem;
  font-weight: 500;
  transition: background .15s;
  min-height: 38px;
}

.btn-primary:hover { background: var(--accent2); }
.btn-primary.btn-sm { padding: 5px 12px; font-size: .8rem; min-height: 30px; }

.btn-secondary {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text2);
  padding: 9px 18px;
  border-radius: 6px;
  cursor: pointer;
  font-size: .875rem;
  transition: all .15s;
  min-height: 38px;
}

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

/* ── Sub-form ── */

.sub-form {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  margin-top: 12px;
  margin-bottom: 20px;
}

.sub-form h3 { font-size: .88rem; font-weight: 600; color: var(--text); margin-bottom: 12px; }

.hidden { display: none !important; }

/* ── List items ── */

#client-list, #template-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  overflow-y: auto;
  overflow-y: auto;
}

#client-list::-webkit-scrollbar, #template-list::-webkit-scrollbar { width: 4px; }
#client-list::-webkit-scrollbar-thumb, #template-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  gap: 10px;
}

.list-item-left { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }

.list-item-name { font-size: .875rem; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.list-item-meta { font-size: .72rem; color: var(--text2); margin-top: 2px; }
.list-item-actions { display: flex; gap: 6px; flex-shrink: 0; }

.client-dot {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  font-size: .65rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.empty-msg { color: var(--text2); font-size: .875rem; padding: 12px 0; text-align: center; }

/* ── Recurrence ── */

.recurrence-btns { display: flex; gap: 8px; }

.recurrence-btn {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text2);
  padding: 7px 18px;
  border-radius: 20px;
  cursor: pointer;
  font-size: .82rem;
  transition: all .15s;
  min-height: 36px;
}

.recurrence-btn.selected { background: var(--accent); border-color: var(--accent); color: #fff; }
.recurrence-btn:not(.selected):hover { border-color: var(--accent); color: var(--accent2); }

.recurrence-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 20px;
  border-radius: 10px;
  font-size: .65rem;
  font-weight: 700;
  flex-shrink: 0;
  text-transform: uppercase;
}

.recurrence-badge.daily   { background: color-mix(in srgb, #38bdf8 20%, transparent); color: #38bdf8; }
.recurrence-badge.weekly  { background: color-mix(in srgb, #fbbf24 20%, transparent); color: #fbbf24; }
.recurrence-badge.monthly { background: color-mix(in srgb, #f472b6 20%, transparent); color: #f472b6; }

/* ── Nav user menu ── */

.user-menu-wrap {
  position: relative;
}

.user-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 8px 24px var(--shadow);
  min-width: 200px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 100;
}

.user-dropdown.hidden { display: none; }

.user-dropdown-email {
  font-size: .92rem;
  color: var(--text);
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  word-break: break-all;
}

.user-dropdown-item {
  padding: 10px 16px;
  text-align: left;
  background: transparent;
  border: none;
  color: var(--text);
  font-size: .85rem;
  cursor: pointer;
  transition: background .15s;
  width: 100%;
}

.user-dropdown-item:hover { background: var(--surface); }

.user-dropdown-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

.user-dropdown-logout {
  padding: 10px 16px;
  text-align: left;
  background: transparent;
  border: none;
  color: var(--danger);
  font-size: .85rem;
  cursor: pointer;
  transition: background .15s;
  width: 100%;
}

.user-dropdown-logout:hover { background: color-mix(in srgb, var(--danger) 10%, transparent); }

.nav-user-email {
  font-size: .72rem;
  color: var(--text2);
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ── View toggle ── */

.view-toggle {
  display: flex;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  flex-shrink: 0;
}

.view-btn {
  background: none;
  border: none;
  color: var(--text2);
  padding: 0;
  width: 30px;
  height: 30px;
  cursor: pointer;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .15s;
  border-radius: 6px;
}

.view-btn:hover { color: var(--text); background: var(--border); }
.view-btn.active { background: var(--accent); color: #fff; }

/* ── Gantt wrap ── */

#gantt-wrap {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.gantt-zoom-bar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 16px;
  background: var(--nav-bg);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.gantt-zoom-btn {
  padding: 3px 12px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text2);
  font-size: .75rem;
  font-weight: 500;
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}

.gantt-zoom-btn:hover { background: var(--surface2); color: var(--text); }

.gantt-zoom-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.gantt-outer {
  flex: 1;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
}

.gantt-outer::-webkit-scrollbar { width: 6px; height: 6px; }
.gantt-outer::-webkit-scrollbar-track { background: transparent; }
.gantt-outer::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.gantt-container {
  position: relative;
  min-width: max-content;
}

/* ── Gantt rows ── */

.gantt-row {
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid var(--border);
}

.gantt-cell-label {
  width: 220px;
  min-width: 220px;
  flex-shrink: 0;
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 0 12px;
  display: flex;
  align-items: center;
  gap: 7px;
  overflow: hidden;
}

.gantt-cell-track {
  position: relative;
  flex-shrink: 0;
}

/* ── Gantt header ── */

.gantt-header-row {
  position: sticky;
  z-index: 5;
  background: var(--surface);
}

.gantt-header-top { top: 0; }
.gantt-header-bot { top: 28px; }

.gantt-header-label {
  font-size: .7rem;
  font-weight: 700;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: .5px;
  background: var(--nav-bg);
}

.gantt-header-label-empty {
  width: 220px;
  min-width: 220px;
  flex-shrink: 0;
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--nav-bg);
  border-right: 1px solid var(--border);
}

.gantt-header-track {
  display: flex;
  height: 28px;
  background: var(--nav-bg);
}

.gantt-header-track-bot {
  border-bottom: 2px solid var(--border);
}

/* ── Header cells ── */

.gantt-header-cell {
  display: flex;
  align-items: center;
  padding: 0 6px;
  font-size: .68rem;
  font-weight: 600;
  color: var(--text2);
  border-right: 1px solid var(--border);
  white-space: nowrap;
  overflow: hidden;
  flex-shrink: 0;
}

.gantt-year-cell    { font-size: .72rem; font-weight: 700; color: var(--text); }
.gantt-quarter-cell { color: var(--accent2); font-weight: 700; }
.gantt-month-cell   { }
.gantt-week-cell    { font-size: .65rem; }
.gantt-day-cell     { justify-content: center; padding: 0 2px; }
.gantt-day-cell.weekend { background: color-mix(in srgb, var(--border) 30%, transparent); color: var(--text2); opacity: .7; }

/* ── Gantt group header ── */

.gantt-group-row {
  background: var(--surface2);
  min-height: 28px;
}

.gantt-group-label {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .8px;
  background: var(--surface2);
}

.col-0 .gantt-group-label { color: var(--todo-color); }
.col-1 .gantt-group-label { color: var(--doing-color); }
.col-2 .gantt-group-label { color: var(--done-color); }

.gantt-group-track {
  background: var(--surface2);
}

/* ── Gantt task rows ── */

.gantt-task-row { min-height: 42px; }
.gantt-task-row:hover { background: color-mix(in srgb, var(--accent) 4%, transparent); }

.gantt-task-label {
  font-size: .8rem;
  font-weight: 400;
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.gantt-task-label:hover { color: var(--accent2); }

.gantt-task-track { background: transparent; }

/* ── Gantt bars ── */

.gantt-bar {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  height: 22px;
  border-radius: 4px;
  cursor: pointer;
  transition: filter .15s, height .15s;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.gantt-bar:hover { filter: brightness(1.2); height: 26px; }

.col-0 .gantt-bar { background: color-mix(in srgb, var(--todo-color) 70%, transparent); border: 1px solid var(--todo-color); }
.col-1 .gantt-bar { background: color-mix(in srgb, var(--doing-color) 70%, transparent); border: 1px solid var(--doing-color); }
.col-2 .gantt-bar { background: color-mix(in srgb, var(--done-color) 70%, transparent); border: 1px solid var(--done-color); }

.gantt-bar-label {
  font-size: .68rem;
  font-weight: 600;
  color: #fff;
  padding: 0 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  pointer-events: none;
}

/* ── Today line ── */

.gantt-today-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--danger);
  opacity: .7;
  z-index: 3;
  pointer-events: none;
}

.gantt-today-line::before {
  content: 'hoje';
  position: absolute;
  top: 4px;
  left: 4px;
  font-size: .62rem;
  color: var(--danger);
  font-weight: 700;
  white-space: nowrap;
}

/* ── Gantt client dot ── */

.gantt-client-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ── History ── */

.modal-history {
  width: 420px;
  max-height: 80dvh;
}

.history-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  overflow-y: auto;
  flex: 1;
  padding-right: 4px;
}

.history-timeline::-webkit-scrollbar { width: 4px; }
.history-timeline::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.hist-entry {
  display: flex;
  gap: 12px;
  position: relative;
  padding-bottom: 18px;
}

.hist-entry::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 14px;
  bottom: 0;
  width: 1px;
  background: var(--border);
}

.hist-entry.hist-last::before { display: none; }

.hist-dot {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--surface);
  flex-shrink: 0;
  margin-top: 2px;
  z-index: 1;
}

.hist-body {
  flex: 1;
  min-width: 0;
}

.hist-content {
  font-size: .82rem;
  line-height: 1.5;
  color: var(--text);
}

.hist-date {
  font-size: .72rem;
  color: var(--text2);
  margin-top: 2px;
}

.hist-action {
  font-weight: 600;
  border-radius: 4px;
  padding: 1px 6px;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .3px;
}

.hist-created { background: color-mix(in srgb, #34d399 20%, transparent); color: #34d399; }
.hist-updated { background: color-mix(in srgb, #fbbf24 20%, transparent); color: #fbbf24; }
.hist-moved   { background: color-mix(in srgb, #60a5fa 20%, transparent); color: #60a5fa; }

.hist-detail {
  font-size: .82rem;
  color: var(--text2);
  margin-left: 4px;
}

.hist-changes {
  list-style: none;
  margin-top: 4px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hist-changes li {
  font-size: .78rem;
  color: var(--text2);
  padding-left: 8px;
  border-left: 2px solid var(--border);
}

.hist-field {
  color: var(--text);
  font-weight: 500;
}

/* ── Login ── */

.login-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
  padding: 16px;
}

.login-overlay.open { opacity: 1; pointer-events: all; }

.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  width: 100%;
  max-width: 360px;
  box-shadow: 0 8px 32px var(--shadow);
}

.login-brand {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent2);
  margin-bottom: 6px;
  text-align: center;
}

.login-sub {
  font-size: .82rem;
  color: var(--text2);
  text-align: center;
  margin-bottom: 20px;
}

.login-error {
  font-size: .78rem;
  color: var(--danger);
  margin-bottom: 10px;
  margin-top: -4px;
}

@media (max-width: 480px) {
  .nav-user-email { display: none; }
}

/* ── Responsive — tablet ── */

@media (max-width: 768px) {
  #navbar { padding: 0 12px; gap: 8px; }
  .nav-brand { display: none; }
  .btn-nav { padding: 5px 8px; font-size: .75rem; }
  #board { padding: 12px; gap: 12px; }
  .column { width: 260px; min-width: 260px; }
}

/* ── Responsive — mobile ── */

@media (max-width: 480px) {
  :root { --nav-h: auto; }

  #navbar {
    padding: 6px 10px;
    gap: 6px;
    height: auto;
    min-height: unset;
    flex-wrap: nowrap;
    align-items: center;
  }

  /* brand some no mobile — espaço aproveitado pelos selects */
  .nav-brand { display: none; }

  /* selectors: esquerda, empilhados */
  .nav-selects {
    flex: 1;
    margin-left: 0;
    gap: 4px;
    flex-direction: column;
    align-items: flex-start;
    min-width: 0;
  }

  .client-tabs { width: auto; }

  .client-select {
    min-width: unset;
    max-width: 180px;
    width: auto;
    height: 30px;
    font-size: .78rem;
    padding: 0 26px 0 8px;
  }

  /* actions: direita, alinhado ao topo */
  .nav-actions { flex-shrink: 0; gap: 4px; margin-left: 0; align-self: flex-start; }

  /* botões + e ✎ menores */
  .btn-add-inline { height: 30px; width: 26px; font-size: .85rem; }

  .btn-nav span { display: none; }
  .btn-nav { padding: 5px 8px; }

  /* 3 colunas cabendo na tela: cada uma ocupa 1/3 do viewport menos gaps */
  #board { padding: 6px; gap: 6px; }
  .column { width: calc((100vw - 24px) / 3); min-width: calc((100vw - 24px) / 3); }
  .column-header { padding: 8px 6px 6px; gap: 4px; }
  .column-title { font-size: .65rem; letter-spacing: .3px; }
  .column-count { font-size: .6rem; padding: 1px 4px; }
  .cards-container { padding: 6px 4px 4px; gap: 5px; }

  .card { padding: 7px 6px; gap: 4px; }
  .card-title { font-size: .75rem; }
  .card-desc { font-size: .68rem; }
  .card-actions { opacity: 1; gap: 3px; }
  .card-btn.icon-btn { padding: 1px 5px; font-size: .9rem; min-height: 22px; }
  .add-card-btn { font-size: .7rem; padding: 6px 4px; }

  .card-actions { opacity: 1; }

  .modal-overlay { padding: 0; align-items: flex-end; }

  .modal {
    width: 100%;
    max-width: 100%;
    border-radius: var(--radius) var(--radius) 0 0;
    max-height: 85dvh;
    padding: 20px 16px 28px;
  }

  .modal.modal-wide { width: 100%; }

  .form-row { grid-template-columns: 1fr; }
}

/* ── Touch: always show card actions on touch devices ── */

@media (hover: none) {
  .card-actions { opacity: 1; }
}

/* ── Gamification bar ── */

/* ── MCP Instructions ── */
.mcp-instructions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
}
.mcp-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
}
.mcp-card-title {
  display: flex;
  align-items: center;
  gap: 7px;
  font-weight: 600;
  font-size: .85rem;
  margin-bottom: 10px;
}
.mcp-steps {
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.mcp-steps li {
  font-size: .78rem;
  color: var(--text2);
  line-height: 1.4;
}
.mcp-steps li strong { color: var(--text); }

@media (max-width: 520px) {
  .mcp-instructions { grid-template-columns: 1fr; }
}

.bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 5;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--nav-bg);
  border-top: 1px solid var(--border);
  font-size: .68rem;
  color: var(--text2);
  letter-spacing: .3px;
  pointer-events: none;
  user-select: none;
}

.bottom-heart {
  color: #f87171;
  font-size: .8rem;
}

/* empurra o board para não ficar atrás da barra */
#board-wrap { padding-bottom: 24px; }

.gamification-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  padding: 4px 16px;
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  min-height: 32px;
}

.gami-stat {
  font-size: .75rem;
  color: var(--text2);
  display: flex;
  align-items: center;
  gap: 4px;
}

.gami-stat strong { color: var(--text); }

.gami-stat.streak strong { color: #f97316; }

.gami-sep { color: var(--border); font-size: .8rem; user-select: none; }

.btn-add-inline {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text2);
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background .15s, color .15s, border-color .15s;
}

.btn-add-inline:hover { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ── Drag handle ── */

.drag-handle {
  color: var(--text2);
  cursor: grab;
  padding: 0 8px 0 2px;
  font-size: 1.1rem;
  opacity: .4;
  flex-shrink: 0;
  user-select: none;
}

.drag-handle:hover { opacity: 1; }

.list-item.dragging { opacity: .4; }
.list-item.drag-over { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, transparent); }
.btn-inline-edit:hover { background: var(--accent2); border-color: var(--accent2); color: #fff; }
.btn-inline-del:hover  { background: var(--danger);  border-color: var(--danger);  color: #fff; }

.gami-achievements-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 2px 10px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text2);
  font-size: .75rem;
  cursor: pointer;
  transition: background .15s, color .15s;
}

.gami-achievements-btn:hover { background: var(--surface); color: var(--text); }
.gami-achievements-btn strong { color: var(--accent2); }

/* ── Gamification Modal ── */

.modal-achievements {
  width: 580px;
  max-height: 85dvh;
  overflow-y: auto;
}

.gami-stats-panel {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  margin-bottom: 20px;
}

.gami-stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 12px 8px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface2);
  text-align: center;
}

.gami-stat-card-emoji { font-size: 1.4rem; line-height: 1; }
.gami-stat-card-value { font-size: 1.1rem; font-weight: 700; color: var(--text); }
.gami-stat-card-label { font-size: .65rem; color: var(--text2); }

.gami-section-title {
  font-size: .8rem;
  font-weight: 700;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 10px;
}

.achievements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
  padding: 16px 0;
  overflow-y: auto;
}

.achievement-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 16px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  text-align: center;
  transition: border-color .2s;
}

.achievement-card.unlocked {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}

.achievement-card.locked {
  opacity: .45;
}

.achievement-emoji {
  font-size: 2rem;
  line-height: 1;
}

.achievement-label {
  font-size: .78rem;
  font-weight: 600;
  color: var(--text);
}

.achievement-desc {
  font-size: .68rem;
  color: var(--text2);
}

/* ── Achievement Toast ── */

.achievement-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--surface2);
  border: 1px solid var(--accent);
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,.4);
  font-size: .85rem;
  color: var(--text);
  z-index: 9999;
  transform: translateY(80px);
  opacity: 0;
  transition: transform .35s cubic-bezier(.34,1.56,.64,1), opacity .35s;
  pointer-events: none;
}

.achievement-toast.show { transform: translateY(0); opacity: 1; }

.achievement-toast-emoji { font-size: 1.8rem; line-height: 1; }