/* ================================================================
   VEGA — UX Overhaul (Fase 7)
   Animaciones, pulido visual, vistas globales
   ================================================================ */

/* ── MICRO-ANIMATIONS ── */
@keyframes fadeIn    { from{opacity:0;transform:translateY(6px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeInUp  { from{opacity:0;transform:translateY(12px)} to{opacity:1;transform:translateY(0)} }
@keyframes scaleIn   { from{opacity:0;transform:scale(0.95)} to{opacity:1;transform:scale(1)} }
@keyframes slideInR  { from{opacity:0;transform:translateX(20px)} to{opacity:1;transform:translateX(0)} }
@keyframes pulse     { 0%,100%{opacity:1} 50%{opacity:0.5} }
@keyframes spin      { from{transform:rotate(0deg)} to{transform:rotate(360deg)} }
@keyframes bounceIn  { 0%{transform:scale(0.3);opacity:0} 50%{transform:scale(1.05)} 70%{transform:scale(0.9)} 100%{transform:scale(1);opacity:1} }
@keyframes shimmer   { 0%{background-position:200% 0} 100%{background-position:-200% 0} }
@keyframes checkmark { 0%{stroke-dashoffset:50} 100%{stroke-dashoffset:0} }
@keyframes confetti  { 0%{transform:translateY(0) rotate(0deg);opacity:1} 100%{transform:translateY(100px) rotate(720deg);opacity:0} }

/* Apply animations to key elements */
.view.active              { animation:fadeIn 0.2s ease; }
.modal-overlay.open .modal { animation:scaleIn 0.2s cubic-bezier(0.34,1.56,0.64,1); }
.right-panel.open         { animation:slideInR 0.25s ease; }
.toast                    { animation:fadeInUp 0.25s ease; }
.ws-card                  { animation:fadeIn 0.3s ease both; }
.ws-card:nth-child(1){animation-delay:0.05s}
.ws-card:nth-child(2){animation-delay:0.1s}
.ws-card:nth-child(3){animation-delay:0.15s}
.workload-card            { animation:fadeIn 0.3s ease both; }
.metric-card              { animation:fadeIn 0.3s ease both; }
.metric-card:nth-child(1){animation-delay:0.05s}
.metric-card:nth-child(2){animation-delay:0.1s}
.metric-card:nth-child(3){animation-delay:0.15s}
.metric-card:nth-child(4){animation-delay:0.2s}

/* ── GLOBAL POLISH ── */
:root {
  --transition-fast:   0.12s cubic-bezier(0.4,0,0.2,1);
  --transition-normal: 0.2s  cubic-bezier(0.4,0,0.2,1);
  --transition-slow:   0.35s cubic-bezier(0.4,0,0.2,1);
  --transition-spring: 0.4s  cubic-bezier(0.34,1.56,0.64,1);
}

/* Better focus rings */
*:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Smooth all transitions */
.btn, .nav-item, .icon-btn, .ws-card, .kanban-card, .task-item,
.gantt-bar, .metric-card, .webhook-card, .template-card {
  transition: all var(--transition-normal);
}

/* ── IMPROVED TOPBAR ── */
.topbar {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 0 var(--border);
}

.topbar-breadcrumb {
  display:flex; align-items:center; gap:4px; font-size:13px; color:var(--text-2);
}
.topbar-breadcrumb .crumb { cursor:pointer; transition:color var(--transition-fast); }
.topbar-breadcrumb .crumb:hover { color:var(--accent); }
.topbar-breadcrumb .sep { color:var(--text-3); font-size:16px; }
.topbar-breadcrumb .current { color:var(--text); font-weight:600; }

/* ── IMPROVED SIDEBAR ── */
.sidebar { box-shadow: 1px 0 0 var(--border); }

.nav-item {
  border-radius: var(--radius);
  margin-bottom: 1px;
  position: relative;
  overflow: hidden;
}

/* Active indicator line */
.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0; top: 20%; bottom: 20%;
  width: 3px;
  background: var(--accent);
  border-radius: 0 2px 2px 0;
}

/* Hover background effect */
.nav-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent);
  opacity: 0;
  transition: opacity var(--transition-fast);
  border-radius: var(--radius);
}
.nav-item:hover::after { opacity: 0.06; }
.nav-item.active::after { opacity: 0.08; }

/* ── IMPROVED TASK TABLE ── */
.vega-table tbody tr {
  transition: background var(--transition-fast);
}

.vega-table tbody tr:hover .row-actions { opacity: 1 !important; }

.task-name-cell { transition: background var(--transition-fast); }

/* Row hover — show action buttons */
.row-actions { transition: opacity var(--transition-fast) !important; }

/* Checkbox animation */
.task-checkbox {
  transition: all var(--transition-spring) !important;
}
.task-checkbox.done {
  transform: scale(1.15);
}

/* ── STATUS PILLS — more polished ── */
.status-pill {
  transition: all var(--transition-fast);
  cursor: pointer;
}
.status-pill:hover { filter: brightness(1.1); transform: scale(1.03); }

/* ── KANBAN IMPROVEMENTS ── */
.kanban-card {
  box-shadow: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
}
.kanban-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.1), 0 2px 4px rgba(0,0,0,0.06);
  transform: translateY(-1px);
}
.kanban-card.dragging {
  box-shadow: 0 16px 32px rgba(0,0,0,0.2);
  transform: rotate(2deg) scale(1.02);
}
.kanban-col-body.drag-over {
  background: var(--accent-l) !important;
  border: 2px dashed var(--accent);
  border-radius: var(--radius);
}

/* ── IMPROVED MODALS ── */
.modal {
  box-shadow: 0 20px 60px rgba(0,0,0,0.25), 0 8px 24px rgba(0,0,0,0.12);
}
.modal-overlay { backdrop-filter: blur(4px); }

/* ── COMMAND PALETTE (K) ── */
.cmd-palette-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6);
  z-index: 700; display: none; align-items: flex-start;
  justify-content: center; padding-top: 100px;
  backdrop-filter: blur(6px);
}
.cmd-palette-overlay.open { display: flex; animation: fadeIn 0.15s ease; }

.cmd-palette {
  width: 100%; max-width: 580px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 64px rgba(0,0,0,0.3), 0 8px 24px rgba(0,0,0,0.15);
  border: 1px solid var(--border);
  overflow: hidden;
}

.cmd-input-row {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 20px; border-bottom: 1px solid var(--border);
}
.cmd-input-row .material-icons { font-size: 22px; color: var(--text-2); flex-shrink: 0; }
.cmd-input {
  flex: 1; border: none; background: transparent;
  font-size: 17px; color: var(--text); outline: none; font-family: var(--font);
}
.cmd-input::placeholder { color: var(--text-3); }
.cmd-badge { font-size: 11px; padding: 3px 8px; border: 1px solid var(--border-md); border-radius: 6px; color: var(--text-2); background: var(--bg); font-family: var(--font-mono); flex-shrink: 0; }

.cmd-results { max-height: 420px; overflow-y: auto; padding: 6px; }
.cmd-section-label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-3); padding: 8px 10px 4px; }

.cmd-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: var(--radius-sm);
  cursor: pointer; transition: background var(--transition-fast);
}
.cmd-item:hover, .cmd-item.selected { background: var(--accent-l); }
.cmd-item-icon { width: 32px; height: 32px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; flex-shrink: 0; background: var(--bg); }
.cmd-item-icon .material-icons { font-size: 16px; color: var(--text-2); }
.cmd-item-body { flex: 1; min-width: 0; }
.cmd-item-name { font-size: 13px; font-weight: 500; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cmd-item-name mark { background: var(--accent-l); color: var(--accent); border-radius: 2px; padding: 0 2px; font-style: normal; }
.cmd-item-sub { font-size: 11px; color: var(--text-2); margin-top: 1px; }
.cmd-item-shortcut { font-size: 11px; color: var(--text-3); font-family: var(--font-mono); flex-shrink: 0; }

.cmd-footer { padding: 8px 16px; border-top: 1px solid var(--border); display: flex; gap: 16px; align-items: center; }
.cmd-hint { display: flex; align-items: center; gap: 5px; font-size: 11px; color: var(--text-3); }
.cmd-hint kbd { font-size: 10px; padding: 2px 6px; border: 1px solid var(--border-md); border-radius: 4px; background: var(--bg); font-family: var(--font-mono); }

/* ── MY TASKS VIEW ── */
.my-tasks-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px; flex-wrap: wrap; gap: 12px;
}
.my-tasks-filters { display: flex; gap: 6px; }
.filter-pill {
  padding: 5px 14px; border-radius: 20px; border: 1px solid var(--border-md);
  background: transparent; color: var(--text-2); font-size: 12px; font-weight: 600;
  cursor: pointer; font-family: var(--font); transition: all var(--transition-fast);
  display: flex; align-items: center; gap: 5px;
}
.filter-pill:hover { border-color: var(--accent); color: var(--accent); }
.filter-pill.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.filter-pill .count { opacity: 0.75; font-size: 11px; }

/* My tasks list */
.my-task-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 16px; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  margin-bottom: 6px; cursor: pointer;
  transition: all var(--transition-fast);
  animation: fadeIn 0.2s ease both;
}
.my-task-item:hover { border-color: var(--accent); box-shadow: var(--shadow-sm); transform: translateX(2px); }
.my-task-item.done { opacity: 0.55; }

.my-task-check { flex-shrink: 0; }
.my-task-body { flex: 1; min-width: 0; }
.my-task-name { font-size: 14px; font-weight: 500; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.my-task-item.done .my-task-name { text-decoration: line-through; color: var(--text-3); }
.my-task-meta { display: flex; align-items: center; gap: 8px; margin-top: 3px; flex-wrap: wrap; }
.my-task-project { font-size: 11px; padding: 1px 7px; border-radius: 10px; color: #fff; font-weight: 600; }
.my-task-due { font-size: 11px; color: var(--text-3); display: flex; align-items: center; gap: 2px; }
.my-task-due.urgent { color: var(--red); font-weight: 600; }
.my-task-due .material-icons { font-size: 12px; }
.my-task-right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

/* ── GLOBAL TASKS VIEW ── */
.global-filters-bar {
  display: flex; align-items: center; gap: 8px; padding: 12px 24px;
  background: var(--bg-card); border-bottom: 1px solid var(--border);
  flex-shrink: 0; flex-wrap: wrap;
}

.global-filter-select {
  padding: 6px 10px; border: 1px solid var(--border-md); border-radius: var(--radius-sm);
  background: var(--bg); color: var(--text); font-size: 12px;
  font-family: var(--font); outline: none; cursor: pointer;
  transition: border-color var(--transition-fast);
}
.global-filter-select:focus { border-color: var(--accent); }

.global-search-input {
  flex: 1; min-width: 160px; padding: 6px 12px;
  border: 1px solid var(--border-md); border-radius: var(--radius-sm);
  background: var(--bg); color: var(--text); font-size: 13px;
  font-family: var(--font); outline: none;
  transition: border-color var(--transition-fast);
}
.global-search-input:focus { border-color: var(--accent); }

.filter-tag { display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; background: var(--accent-l); color: var(--accent); border-radius: 10px; font-size: 11px; font-weight: 600; }
.filter-tag .material-icons { font-size: 12px; cursor: pointer; }

/* Global task list */
.global-task-item {
  display: grid;
  grid-template-columns: 20px 1fr 100px 80px 120px 80px 40px;
  align-items: center; gap: 0;
  border-bottom: 1px solid var(--border);
  min-height: 42px; cursor: pointer;
  transition: background var(--transition-fast);
}
.global-task-item:hover { background: var(--bg-hover); }

.global-task-cell { padding: 8px 10px; font-size: 13px; color: var(--text); overflow: hidden; }
.global-task-name-cell { display: flex; align-items: center; gap: 8px; overflow: hidden; }
.global-task-name-text { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 500; }
.global-task-proj-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }

.global-table-header {
  display: grid;
  grid-template-columns: 20px 1fr 100px 80px 120px 80px 40px;
  background: var(--bg-card); border-bottom: 2px solid var(--border);
  position: sticky; top: 0; z-index: 10;
}
.global-table-th {
  padding: 8px 10px; font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-2);
  cursor: pointer; user-select: none; display: flex; align-items: center; gap: 4px;
  transition: color var(--transition-fast);
}
.global-table-th:hover { color: var(--text); }
.global-table-th .sort-icon { font-size: 14px; opacity: 0.4; }
.global-table-th.sorted { color: var(--accent); }
.global-table-th.sorted .sort-icon { opacity: 1; }

/* Group header in global view */
.global-group-header {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px; background: var(--bg);
  border-bottom: 1px solid var(--border);
  font-size: 12px; font-weight: 700; color: var(--text-2);
  text-transform: uppercase; letter-spacing: 0.05em;
  cursor: pointer; user-select: none;
}
.global-group-header:hover { background: var(--bg-hover); }
.global-group-header .material-icons { font-size: 16px; transition: transform 0.2s; }
.global-group-header.collapsed .material-icons { transform: rotate(-90deg); }

/* ── ONBOARDING ── */
.onboarding-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.7);
  z-index: 800; display: none; align-items: center; justify-content: center;
  backdrop-filter: blur(8px);
}
.onboarding-overlay.open { display: flex; animation: fadeIn 0.3s ease; }

.onboarding-card {
  background: var(--bg-card); border-radius: 20px;
  width: 100%; max-width: 560px; padding: 40px;
  box-shadow: 0 32px 80px rgba(0,0,0,0.3);
  animation: bounceIn 0.5s ease;
}

.onboarding-step { display: none; }
.onboarding-step.active { display: block; animation: fadeInUp 0.3s ease; }

.onboarding-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 28px; }
.onboarding-logo-text { font-size: 20px; font-weight: 800; color: var(--accent); }

.onboarding-emoji { font-size: 48px; margin-bottom: 16px; display: block; }
.onboarding-title { font-size: 24px; font-weight: 800; color: var(--text); margin-bottom: 8px; }
.onboarding-desc { font-size: 15px; color: var(--text-2); line-height: 1.6; margin-bottom: 28px; }

.onboarding-steps-dots { display: flex; justify-content: center; gap: 8px; margin-bottom: 28px; }
.ob-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border-md); transition: all 0.3s; }
.ob-dot.active { background: var(--accent); transform: scale(1.3); }
.ob-dot.done { background: var(--green); }

.onboarding-form { display: flex; flex-direction: column; gap: 12px; }
.onboarding-btn { width: 100%; padding: 14px; background: var(--accent); color: #fff; border: none; border-radius: var(--radius-lg); font-size: 15px; font-weight: 700; cursor: pointer; font-family: var(--font); transition: all var(--transition-fast); }
.onboarding-btn:hover { background: var(--accent-d); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(99,102,241,0.4); }
.onboarding-skip { text-align: center; margin-top: 12px; font-size: 13px; color: var(--text-3); cursor: pointer; }
.onboarding-skip:hover { color: var(--text-2); }

/* ── KEYBOARD SHORTCUTS PANEL ── */
.shortcuts-panel {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6);
  z-index: 700; display: none; align-items: center; justify-content: center;
  backdrop-filter: blur(4px);
}
.shortcuts-panel.open { display: flex; animation: fadeIn 0.2s ease; }
.shortcuts-content {
  background: var(--bg-card); border-radius: var(--radius-lg);
  width: 100%; max-width: 540px; max-height: 80vh; overflow-y: auto;
  padding: 28px; box-shadow: 0 20px 60px rgba(0,0,0,0.25);
}
.shortcuts-title { font-size: 18px; font-weight: 700; margin-bottom: 20px; display: flex; align-items: center; justify-content: space-between; }
.shortcuts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 24px; }
.shortcut-row { display: flex; align-items: center; justify-content: space-between; padding: 7px 0; border-bottom: 1px solid var(--border); font-size: 13px; }
.shortcut-row:last-child { border: none; }
.shortcut-label { color: var(--text-2); }
.shortcut-keys { display: flex; gap: 4px; }
.shortcut-keys kbd { font-size: 11px; padding: 2px 7px; border: 1px solid var(--border-md); border-radius: 5px; background: var(--bg); font-family: var(--font-mono); color: var(--text); box-shadow: 0 1px 0 var(--border-md); }

/* ── IMPROVED EMPTY STATES ── */
.empty-state-v2 {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; padding: 80px 40px; text-align: center;
}
.empty-state-v2 .empty-icon { font-size: 64px; opacity: 0.15; margin-bottom: 16px; }
.empty-state-v2 h3 { font-size: 18px; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.empty-state-v2 p { font-size: 14px; color: var(--text-2); line-height: 1.6; max-width: 320px; margin-bottom: 24px; }

/* ── LOADING SPINNER ── */
.spinner {
  width: 20px; height: 20px; border: 2px solid var(--border);
  border-top-color: var(--accent); border-radius: 50%;
  animation: spin 0.6s linear infinite; display: inline-block;
}

/* ── TOAST IMPROVEMENTS ── */
.toast {
  display: flex; align-items: center; gap: 8px;
  max-width: 360px; box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}
.toast .toast-icon { font-size: 16px; flex-shrink: 0; }
.toast.success::before { content: '✓'; font-weight: 700; }
.toast.error::before   { content: '✕'; font-weight: 700; }

/* ── NOTIFICATIONS IMPROVEMENTS ── */
.notif-panel {
  box-shadow: -4px 0 24px rgba(0,0,0,0.12);
}

/* ── IMPROVED CARDS ── */
.ws-card {
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}
.ws-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--accent); opacity: 0;
  transition: opacity var(--transition-fast);
}
.ws-card:hover::before { opacity: 1; }

/* ── PROGRESS RING ── */
.progress-ring-wrap { position: relative; display: inline-flex; align-items: center; justify-content: center; }
.progress-ring-text { position: absolute; font-size: 11px; font-weight: 700; color: var(--text); }

/* ── TASK DONE CELEBRATION ── */
.confetti-piece {
  position: fixed; width: 8px; height: 8px; border-radius: 2px;
  pointer-events: none; z-index: 9999;
  animation: confetti 0.8s ease forwards;
}

/* ── IMPROVED RIGHT PANEL ── */
.rp-body { padding: 20px; }
.detail-task-name {
  font-size: 18px; font-weight: 700; line-height: 1.3;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition-fast);
  padding-bottom: 4px;
}
.detail-task-name:focus { border-bottom-color: var(--accent); }

/* Quick action buttons */
.dqa-btn {
  border-radius: 20px;
  font-size: 12px;
  padding: 6px 14px;
}

/* ── ACTIVITY INDICATOR ── */
.activity-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--green); display: inline-block;
  animation: pulse 2s ease infinite;
}

/* ── RESIZE HANDLE for right panel ── */
.rp-resize-handle {
  width: 4px; cursor: ew-resize; background: transparent;
  flex-shrink: 0; transition: background var(--transition-fast);
}
.rp-resize-handle:hover { background: var(--accent); }

/* ── IMPROVED NAV SECTION ── */
.nav-section-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 10px 4px; font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-3);
}

/* ── GLOBAL VIEW CONTAINER ── */
#global-view {
  display: none; flex-direction: column; flex: 1; overflow: hidden;
}
#global-view.active-view { display: flex; }

#my-tasks-view {
  display: none; flex: 1; overflow-y: auto; padding: 24px;
}
#my-tasks-view.active-view { display: block; }

/* ── AVATAR GROUP ── */
.avatar-group { display: flex; }
.avatar-group .avatar { margin-left: -6px; border: 2px solid var(--bg-card); }
.avatar-group .avatar:first-child { margin-left: 0; }
.avatar-group-more { width: 24px; height: 24px; border-radius: 50%; background: var(--bg); border: 2px solid var(--bg-card); display: flex; align-items: center; justify-content: center; font-size: 9px; font-weight: 700; color: var(--text-2); margin-left: -6px; }