/* ============================================================
   A Sentinela — Material Design 3 system
   ============================================================ */

/* ── Material Symbols Rounded ── */
.material-symbols-rounded {
  font-family: 'Material Symbols Rounded';
  font-weight: normal;
  font-style: normal;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  direction: ltr;
  -webkit-font-feature-settings: 'liga';
  font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
  user-select: none;
}

/* ── Design tokens ── */
:root {
  --font-sans: 'Helvetica Neue', Helvetica, Arial, system-ui, sans-serif;
  --font-serif: 'Helvetica Neue', Helvetica, Arial, system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  /* Brand accent (golden amber, tweakable via JS) */
  --accent-1: #F5B800;
  --accent-2: #D4920A;
  --accent-ink: #1A1200;

  /* MD3 Neutral surfaces – pure white/grey */
  --md-background:                #f4f4f6;
  --md-surface:                   #ffffff;
  --md-surface-dim:               #dcdcdf;
  --md-surface-container-lowest:  #ffffff;
  --md-surface-container-low:     #f7f7f9;
  --md-surface-container:         #f1f1f3;
  --md-surface-container-high:    #ebebee;
  --md-surface-container-highest: #e5e5e8;

  --md-on-surface:         #1a1a1c;
  --md-on-surface-variant: #4a4a4f;
  --md-outline:            #76767a;
  --md-outline-variant:    #d9d9dd;

  --md-primary:           var(--accent-1);
  --md-on-primary:        var(--accent-ink);
  --md-primary-container:         #ffe18a;
  --md-on-primary-container:      #251a00;

  --md-secondary-container:       #f5e3b6;
  --md-on-secondary-container:    #221a04;

  --md-error: #ba1a1a;
  --md-error-container: #ffdad6;
  --md-on-error-container: #410002;
  --md-success: #2e7d32;
  --md-success-container: #c8e6c9;
  --md-on-success-container: #002106;
  --md-warning: #ed6c02;
  --md-warning-container: #ffd8a8;
  --md-on-warning-container: #2a1700;
  --md-info: #1976d2;
  --md-info-container: #cfe4ff;
  --md-on-info-container: #001c38;

  /* Elevation — MD3 compliant */
  --elev-0: none;
  --elev-1: 0 1px 2px rgba(0,0,0,0.10), 0 1px 3px 1px rgba(0,0,0,0.07);
  --elev-2: 0 1px 2px rgba(0,0,0,0.12), 0 2px 6px 2px rgba(0,0,0,0.09);
  --elev-3: 0 4px 8px 3px rgba(0,0,0,0.10), 0 1px 3px rgba(0,0,0,0.12);
  --elev-overlay: 0 8px 24px rgba(0,0,0,0.18);

  /* MD3 shape */
  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius:    16px;
  --radius-lg: 24px;
  --radius-xl: 28px;

  /* Density */
  --pad-card: 20px;
  --pad-row:  14px;
  --gap:      16px;

  /* Legacy aliases used by view files */
  --bg:               var(--md-surface);
  --bg-2:             var(--md-surface-container-low);
  --surface:          var(--md-surface);
  --surface-2:        var(--md-surface-container-low);
  --ink:              var(--md-on-surface);
  --ink-1:            var(--md-on-surface);
  --ink-2:            var(--md-on-surface-variant);
  --ink-3:            var(--md-outline);
  --line:             var(--md-outline-variant);
  --line-subtle:      var(--md-outline-variant);
  --line-strong:      var(--md-outline);
  --glass-bg:         var(--md-surface-container);
  --glass-bg-soft:    var(--md-surface-container-low);
  --glass-bg-strong:  var(--md-surface-container-high);
  --glass-border:     var(--md-outline-variant);
  --glass-border-2:   var(--md-outline-variant);
  --glass-shadow:     var(--elev-1);
  --glass-blur:       0px;
  --glass-sat:        100%;
}

[data-theme="dark"] {
  color-scheme: dark;

  --accent-1: #FAC000;
  --accent-2: #E5AE00;
  --accent-ink: #3E2E00;

  --md-background:                #101012;
  --md-surface:                   #16161a;
  --md-surface-dim:               #141218;
  --md-surface-container-lowest:  #0c0c0e;
  --md-surface-container-low:     #1c1c20;
  --md-surface-container:         #212126;
  --md-surface-container-high:    #2b2b30;
  --md-surface-container-highest: #35353b;

  --md-on-surface:         #E6E1E5;
  --md-on-surface-variant: #CAC4D0;
  --md-outline:            #938F99;
  --md-outline-variant:    #49454F;

  --md-primary-container:         #564300;
  --md-on-primary-container:      #ffe086;

  --md-secondary-container:       #524525;
  --md-on-secondary-container:    #f5e3b6;

  --md-error:           #ffb4ab;
  --md-error-container: #93000a;
  --md-on-error-container: #ffdad6;
  --md-success:         #81c784;
  --md-success-container: #1b5e20;
  --md-on-success-container: #c8e6c9;
  --md-warning: #ffb74d;
  --md-warning-container: #6a3a00;
  --md-on-warning-container: #ffd8a8;
  --md-info: #90caf9;
  --md-info-container: #0d47a1;
  --md-on-info-container: #cfe4ff;

  --elev-1: 0 1px 2px rgba(0,0,0,0.20), 0 1px 3px 1px rgba(0,0,0,0.14);
  --elev-2: 0 1px 2px rgba(0,0,0,0.24), 0 2px 6px 2px rgba(0,0,0,0.16);
  --elev-3: 0 4px 8px 3px rgba(0,0,0,0.20), 0 1px 3px rgba(0,0,0,0.22);
  --elev-overlay: 0 8px 24px rgba(0,0,0,0.30);
}

/* ── Reset ── */
* { box-sizing: border-box; }
html, body, #root { height: 100%; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--md-on-surface);
  background: var(--md-background);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow: hidden;
}

/* ── Surface primitives (replaces glass) ── */
.glass {
  background: var(--md-surface-container-lowest);
  border: 1px solid var(--md-outline-variant);
  border-radius: var(--radius);
  box-shadow: none;
  position: relative;
}
.glass::after { display: none; }

.glass-soft {
  background: var(--md-surface-container-low);
  border: 1px solid var(--md-outline-variant);
  border-radius: var(--radius-sm);
}

.glass-strong {
  background: var(--md-surface-container-highest);
  border: 1px solid var(--md-outline-variant);
  border-radius: var(--radius);
  box-shadow: var(--elev-2);
}

/* ── App layout ── */
:root {
  --shell-gap: 16px;
  --sidebar-w: 264px;
  --sidebar-w-collapsed: 72px;
  --topbar-h: 64px;
}

.app {
  position: relative;
  display: grid;
  grid-template-columns: calc(var(--sidebar-w) + var(--shell-gap) * 2) 1fr;
  grid-template-rows: 1fr;
  height: 100vh;
  padding: var(--shell-gap) var(--shell-gap) var(--shell-gap) 0;
  gap: 0;
  transition: grid-template-columns 0.24s cubic-bezier(.2,0,0,1);
  background: var(--md-background);
}
.app.collapsed {
  grid-template-columns: calc(var(--sidebar-w-collapsed) + var(--shell-gap) * 2) 1fr;
}
.app.collapsed .sidebar,
.sidebar.collapsed-sidebar {
  width: var(--sidebar-w-collapsed);
  padding-left: 4px;
  padding-right: 4px;
}

.sidebar {
  display: flex;
  flex-direction: column;
  padding: 0 10px 12px;
  gap: 4px;
  overflow: hidden;
  transition: width 0.24s cubic-bezier(.2,0,0,1);
  min-height: 0;
  background: var(--md-surface-container);
  border-radius: var(--radius-lg);
  border: 1px solid var(--md-outline-variant);
  margin: var(--shell-gap);
}
.sidebar > div[style*="flex:1"] { min-height: 0; }

.main {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
  background: var(--md-background);
}

.topbar {
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 16px 0 4px;
  background: transparent;
  border: none;
  box-shadow: none;
  flex-shrink: 0;
}

/* Barra de busca no topbar */
.topbar-search {
  flex: 1;
  max-width: 440px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--md-surface-container-low);
  border-radius: 999px;
  padding: 8px 14px;
  border: 1px solid var(--md-outline-variant);
}

/* Botão ícone no topbar */
.topbar-icon-btn {
  display: grid;
  place-items: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--md-on-surface-variant);
  position: relative;
  transition: background 0.15s ease;
}
.topbar-icon-btn:hover { background: color-mix(in srgb, var(--md-on-surface) 8%, transparent); }

.content {
  flex: 1;
  overflow: auto;
  padding: 0 var(--shell-gap) var(--shell-gap);
  scrollbar-width: thin;
  scrollbar-color: var(--md-outline-variant) transparent;
}
.content::-webkit-scrollbar { width: 8px; height: 8px; }
.content::-webkit-scrollbar-thumb { background: var(--md-outline-variant); border-radius: 4px; }
.content::-webkit-scrollbar-track { background: transparent; }

/* ── Brand ── */
.brand { display: flex; align-items: center; gap: 6px; padding: 4px 10px 16px; border-bottom: 1px solid var(--md-outline-variant); margin-bottom: 4px; }
.brand-logo {
  width: 148px; height: 34px; flex-shrink: 0;
  background: var(--md-primary);
  -webkit-mask-image: url(logo.png); mask-image: url(logo.png);
  -webkit-mask-size: contain; mask-size: contain;
  -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
  -webkit-mask-position: left center; mask-position: left center;
}

/* ── Navigation ── */
.nav-section {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--md-outline);
  text-transform: uppercase;
  padding: 12px 14px 4px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 18px;
  min-height: 56px;
  border-radius: 28px;
  color: var(--md-on-surface-variant);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
  font-size: 14px;
  font-weight: 500;
  user-select: none;
  position: relative;
  overflow: hidden;
}
.nav-item:hover {
  background: color-mix(in srgb, var(--md-on-surface) 8%, transparent);
  color: var(--md-on-surface);
}
.nav-item.active {
  background: var(--accent-1);
  color: #1A1200;
}
.nav-item.active .material-symbols-rounded {
  font-variation-settings: 'FILL' 1, 'wght' 600, 'GRAD' 0, 'opsz' 24;
}
.nav-item .icon {
  width: 24px; height: 24px;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.nav-item .pill {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--accent-1);
  color: var(--accent-ink);
  font-weight: 600;
}

.nav-foot {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--md-outline-variant);
  display: flex;
  align-items: center;
  gap: 12px;
}

.avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--md-primary-container);
  color: var(--md-on-primary-container);
  display: grid; place-items: center;
  font-weight: 700; font-size: 13px; flex-shrink: 0;
}
.user-name { font-weight: 600; font-size: 14px; }
.user-role { font-size: 12px; color: var(--md-outline); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  min-height: 44px;
  overflow: hidden;
  border-radius: 20px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  background: var(--md-surface-container-high);
  color: var(--md-on-surface);
  transition: box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
  letter-spacing: 0.01em;
  position: relative;
}
.btn:hover { background: color-mix(in srgb, var(--md-surface-container-high) 88%, var(--md-on-surface)); }
.btn:active { opacity: 0.9; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn.lg { padding: 12px 24px; font-size: 15px; }

.btn.primary {
  background: var(--accent-1);
  color: var(--accent-ink);
}
.btn.primary:hover { background: color-mix(in srgb, var(--accent-1) 90%, #000); }

.btn.ghost {
  background: transparent;
  border: 1px solid var(--md-outline);
  color: var(--md-on-surface);
}
.btn.ghost:hover { background: color-mix(in srgb, var(--md-on-surface) 6%, transparent); }

.btn.tonal {
  background: var(--md-secondary-container);
  color: var(--md-on-secondary-container);
  border: none;
}
.btn.tonal:hover { background: color-mix(in srgb, var(--md-secondary-container) 88%, var(--md-on-secondary-container)); }

/* Botão branco para usar dentro do banner âmbar */
.btn-banner {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  min-height: 44px;
  overflow: hidden;
  border-radius: 20px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(0,0,0,0.12);
  color: #1A1200;
  white-space: nowrap;
  transition: background 0.15s ease, box-shadow 0.15s ease;
  position: relative;
}
.btn-banner:hover { background: #FFFFFF; box-shadow: 0 2px 8px rgba(0,0,0,0.14); }

.btn.icon {
  padding: 0;
  width: 44px; height: 44px;
  min-height: 0;
  justify-content: center;
  border-radius: 50%;
}

/* ── Inputs ── */
.input, .select {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: transparent;
  border: 1px solid var(--md-outline);
  color: var(--md-on-surface);
  font-size: 14px;
  font-family: var(--font-sans);
  width: 100%;
  outline: none;
  transition: border-color 0.15s ease, padding 0.15s ease;
}
.input:focus, .select:focus {
  border-color: var(--accent-1);
  border-width: 2px;
}
select.input option, select option {
  background: var(--md-surface-container);
  color: var(--md-on-surface);
}
.search-input {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1; max-width: 360px;
  color: var(--md-on-surface-variant);
}
.search-input input {
  background: none;
  border: none;
  outline: none;
  font-size: 13px;
  color: var(--md-on-surface);
  width: 100%;
  font-family: var(--font-sans);
}
.search-input input::placeholder { color: var(--md-outline); }

/* ── Typography ── */
.h-display {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.12;
  letter-spacing: -0.5px;
  color: var(--md-on-surface);
  margin: 0;
  padding-bottom: 2px;
}
.h-display .accent { color: var(--accent-1); }

.h-page { display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap; margin-bottom: 4px; }
.h-page .sub { font-size: 14px; color: var(--md-outline); font-family: var(--font-mono); letter-spacing: 0.04em; }

.eyebrow {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--md-outline);
}
.serif-it { font-family: var(--font-sans); font-weight: 600; font-style: normal; }

/* ── Cards / Chips ── */
.card { padding: 16px; border-radius: var(--radius); }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  min-height: 32px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 500;
  background: var(--md-surface-container-high);
  border: 1px solid var(--md-outline-variant);
  color: var(--md-on-surface-variant);
}
.chip.up { color: #1A6B34; background: rgba(26,107,52,0.10); border-color: rgba(26,107,52,0.22); }
.chip.down { color: #B3261E; background: rgba(179,38,30,0.10); border-color: rgba(179,38,30,0.22); }
[data-theme="dark"] .chip.up { color: #7BDB8F; background: rgba(123,219,143,0.12); border-color: rgba(123,219,143,0.25); }
[data-theme="dark"] .chip.down { color: #FFB4AB; background: rgba(255,180,171,0.12); border-color: rgba(255,180,171,0.25); }

.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }

/* ── Utilities ── */
.row { display: flex; align-items: center; gap: 12px; }
.col { display: flex; flex-direction: column; }
.between { justify-content: space-between; }
.spacer { flex: 1; }
.mono { font-family: var(--font-mono); }
.muted { color: var(--md-outline); }
.subtle { color: var(--md-on-surface-variant); }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); }

@media (max-width: 1100px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

/* ── Theme toggle ── */
.toggle-theme {
  width: 52px; height: 30px;
  border-radius: 999px;
  background: var(--md-surface-container-highest);
  border: 2px solid var(--md-outline);
  position: relative;
  cursor: pointer;
  display: flex; align-items: center;
  padding: 2px;
  transition: background 0.2s ease, border-color 0.2s ease;
}
[data-theme="dark"] .toggle-theme { background: var(--accent-1); border-color: var(--accent-1); }
.toggle-theme .knob {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--md-outline);
  display: grid; place-items: center;
  color: var(--md-surface);
  transition: transform 0.25s cubic-bezier(0.4, 1.5, 0.5, 1), background 0.2s ease;
}
[data-theme="dark"] .toggle-theme .knob {
  transform: translateX(22px);
  background: var(--accent-ink);
  color: var(--accent-1);
}

/* ── Stat card ── */
.stat-num {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 40px;
  line-height: 1;
  letter-spacing: -1px;
  color: var(--md-on-surface);
}
.stat-label {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0;
  color: var(--md-outline);
}

/* ── Sparkline ── */
.spark { width: 100%; height: 88px; display: block; }
.spark-fill { fill: var(--accent-1); opacity: 0.12; }
.spark-line { fill: none; stroke: var(--accent-1); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }

/* ── Kanban ── */
.kanban {
  display: grid;
  grid-template-columns: repeat(4, minmax(260px, 1fr));
  gap: 12px;
  height: 100%;
}
.kanban-col {
  display: flex; flex-direction: column;
  padding: 12px;
  border-radius: var(--radius);
  min-height: 200px;
  background: var(--md-surface-container-low);
  border: 1px solid var(--md-outline-variant);
}
.kanban-col-head {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 6px 12px;
  font-size: 13px; font-weight: 600;
  border-bottom: 1px solid var(--md-outline-variant);
  margin-bottom: 10px;
}
.kanban-col-head .count { margin-left: auto; font-family: var(--font-mono); font-size: 11px; color: var(--md-outline); }
.kanban-cards { display: flex; flex-direction: column; gap: 8px; min-height: 100px; }
.kanban-card {
  padding: 16px;
  border-radius: 12px;
  cursor: grab;
  transition: box-shadow 0.15s ease, background 0.15s ease;
  background: var(--md-surface-container-lowest);
  border: 1px solid var(--md-outline-variant);
}
.kanban-card.dragging { opacity: 0.4; }
.kanban-card:hover { background: var(--md-surface-container-low); box-shadow: 0 2px 8px rgba(0,0,0,0.10); }
.kanban-card .title { font-weight: 600; margin-bottom: 6px; font-size: 14px; }
.kanban-card .meta { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--md-outline); }
.kanban-col.drop-target { outline: 2px dashed var(--accent-1); outline-offset: -4px; }

/* ── Table ── */
.tbl { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 14px; }
.tbl th, .tbl td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--md-outline-variant); }
.tbl thead th {
  position: sticky; top: 0; z-index: 2; background: var(--md-surface-container);
}
.tbl th {
  font-weight: 600; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--md-outline); font-family: var(--font-mono); cursor: pointer; user-select: none;
}
.tbl td:first-child, .tbl th:first-child { padding-left: 20px; }
.tbl tbody tr { transition: background 0.12s; }
.tbl th:hover { color: var(--md-on-surface); }
.tbl th .sort { display: inline-block; margin-left: 4px; opacity: 0.5; }
.tbl th.sorted .sort { opacity: 1; color: var(--accent-1); }
.tbl tr:last-child td { border-bottom: none; }
.tbl tr:hover td { background: color-mix(in srgb, var(--md-on-surface) 4%, transparent); }

/* ── Tabs ── */
.tabs {
  display: inline-flex;
  padding: 4px; gap: 2px;
  border-radius: var(--radius-sm);
  background: var(--md-surface-container);
  border: 1px solid var(--md-outline-variant);
}
.tab {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 500;
  cursor: pointer;
  color: var(--md-on-surface-variant);
  transition: background 0.15s ease, color 0.15s ease;
  position: relative;
  overflow: hidden;
}
.tab:hover { background: color-mix(in srgb, var(--md-on-surface) 8%, transparent); color: var(--md-on-surface); }
.tab.active { background: var(--md-secondary-container); color: var(--md-on-secondary-container); font-weight: 600; }

/* ── IG account row ── */
.ig-row {
  display: grid;
  grid-template-columns: 60px 1.5fr 1fr 1fr 1fr 80px;
  gap: 16px; align-items: center;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.15s ease;
  border: 1px solid transparent;
}
.ig-row:hover { background: color-mix(in srgb, var(--md-on-surface) 5%, transparent); border-color: var(--md-outline-variant); }
.ig-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-weight: 700; font-size: 18px; color: white; flex-shrink: 0;
}

/* ── Detail overlay ── */
.overlay {
  position: fixed; inset: 0; z-index: 50;
  background: rgba(0, 0, 0, 0.52);
  display: grid; place-items: center;
  padding: 32px;
  animation: fadein 0.2s ease;
}
@keyframes fadein { from { opacity: 0; } to { opacity: 1; } }

.overlay-panel {
  width: min(960px, 100%);
  max-height: 92vh;
  overflow: auto;
  padding: 28px;
  animation: pop 0.25s cubic-bezier(0.4, 1.5, 0.5, 1);
  background: var(--md-surface-container-high);
  border: 1px solid var(--md-outline-variant);
  border-radius: var(--radius-lg);
  box-shadow: var(--elev-overlay);
}
@keyframes pop {
  from { opacity: 0; transform: scale(0.96) translateY(8px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

/* ── Misc ── */
.divider { height: 1px; background: var(--md-outline-variant); margin: 16px 0; }
.ring-bar { height: 6px; background: var(--md-surface-container-highest); border-radius: 999px; overflow: hidden; }
.ring-bar > span { display: block; height: 100%; background: var(--accent-1); border-radius: inherit; }

:focus { outline: none; }
:focus-visible { outline: 2px solid var(--accent-1); outline-offset: 2px; }

/* ── Notification panel ── */
.notif-panel {
  position: absolute;
  top: calc(100% + 8px); right: 0;
  width: 360px; max-height: 480px; overflow-y: auto;
  z-index: 200; padding: 16px;
  display: flex; flex-direction: column; gap: 0;
  border-radius: var(--radius);
  background: var(--md-surface-container-high);
  border: 1px solid var(--md-outline-variant);
  box-shadow: var(--elev-3);
}
.notif-panel.glass { background: var(--md-surface-container-high); }
.notif-panel::-webkit-scrollbar { width: 6px; }
.notif-panel::-webkit-scrollbar-thumb { background: var(--md-outline-variant); border-radius: 3px; }
.notif-panel::-webkit-scrollbar-track { background: transparent; }

/* ── Responsive grids ── */
.rg-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.rg-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }

/* Hamburger — hidden on desktop */
.hamburger-btn {
  display: none !important;
  background: none;
  border: 1px solid var(--md-outline-variant);
  border-radius: 50%;
  width: 40px; height: 40px;
  cursor: pointer; place-items: center;
  color: var(--md-on-surface-variant);
  flex-shrink: 0; padding: 0;
}

/* Mobile overlay backdrop */
.mobile-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 199; }
.mobile-overlay.visible { display: block; }

/* ── Tablet (≤ 1024px) ── */
@media (max-width: 1024px) {
  .app { grid-template-columns: calc(var(--sidebar-w-collapsed) + var(--shell-gap) * 2) 1fr !important; padding: var(--shell-gap) var(--shell-gap) var(--shell-gap) 0; gap: 0; }
  .app.collapsed { grid-template-columns: calc(var(--sidebar-w-collapsed) + var(--shell-gap) * 2) 1fr !important; }
  .grid-2 { grid-template-columns: 1fr; }
  .rg-4   { grid-template-columns: repeat(2, 1fr); }
  .ig-row { grid-template-columns: 44px 1fr auto auto !important; gap: 10px !important; }
  .ig-row .spark { display: none; }
  .ig-followers  { display: none; }
}

/* ── Mobile (≤ 640px) ── */
@media (max-width: 640px) {
  .app {
    grid-template-columns: 1fr !important;
    height: 100dvh !important;
    padding: 8px; gap: 8px;
  }
  .main { min-height: 0; height: 100%; }
  .content {
    -webkit-overflow-scrolling: touch;
    overflow-y: auto;
    padding-bottom: env(safe-area-inset-bottom, 16px);
  }
  .sidebar {
    position: fixed !important;
    left: -290px !important; top: 0 !important; bottom: 0 !important;
    width: 268px !important; min-width: 268px !important;
    height: 100dvh !important; z-index: 200;
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    transition: left 0.28s cubic-bezier(0.4, 0, 0.2, 1) !important;
    padding: 20px 12px !important;
  }
  .sidebar.mobile-open { left: 0 !important; }
  .sidebar-toggle-btn { display: none !important; }
  .hamburger-btn { display: grid !important; }
  .topbar { padding: 8px 12px; gap: 10px; }
  .topbar-search { display: none; }
  .content { padding: 0 2px; }
  .rg-4 { grid-template-columns: repeat(2, 1fr); }
  .rg-2 { grid-template-columns: 1fr; }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .h-display { font-size: clamp(22px, 6vw, 32px); }
  .glass.card { padding: 14px 12px; }
  .ig-row { grid-template-columns: 40px 1fr auto auto !important; gap: 10px !important; padding: 10px 12px !important; }
  .ig-row .spark { display: none; }
  .ig-followers { display: none; }
  .grid-2 { grid-template-columns: 1fr !important; }
}

/* ── Ripple — currentColor, herda a cor do texto do elemento ── */
.btn, .btn-banner, .nav-item, .tab, .kanban-card, .ig-row, .topbar-icon-btn {
  position: relative;
  overflow: hidden;
}
.ripple-wave {
  position: absolute;
  border-radius: 50%;
  background: currentColor;
  opacity: 0;
  pointer-events: none;
  transform: scale(0);
  animation: ripple-go 620ms cubic-bezier(.2,0,0,1) forwards;
  z-index: 0;
}
@keyframes ripple-go {
  0%   { transform: scale(0); opacity: 0.20; }
  100% { transform: scale(1); opacity: 0; }
}
.btn > *:not(.ripple-wave), .btn-banner > *:not(.ripple-wave), .nav-item > *:not(.ripple-wave), .tab > *:not(.ripple-wave),
.kanban-card > *:not(.ripple-wave), .ig-row > *:not(.ripple-wave), .topbar-icon-btn > *:not(.ripple-wave) { position: relative; z-index: 1; }

/* ── Skeleton loader ── */
@keyframes shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position:  400px 0; }
}
.skeleton-line {
  border-radius: 8px;
  background: linear-gradient(90deg,
    var(--md-outline-variant) 25%,
    var(--md-surface-container-high) 50%,
    var(--md-outline-variant) 75%);
  background-size: 800px 100%;
  animation: shimmer 1.4s ease-in-out infinite;
}
.skeleton-card { pointer-events: none; }

/* ── Calendar MD3 ── */
.cal-day {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 4px 2px 6px;
  border-radius: 12px;
  cursor: pointer;
  min-height: 64px;
  transition: background 0.12s;
  position: relative;
}
.cal-day:hover { background: color-mix(in srgb, var(--md-on-surface) 6%, transparent); }
.cal-day-num {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 13px;
  transition: background 0.12s, color 0.12s;
  flex-shrink: 0;
  font-weight: 400;
  color: var(--md-on-surface);
}
.cal-day.today .cal-day-num {
  border: 2px solid var(--accent-1);
  font-weight: 700;
  color: var(--accent-2);
}
.cal-day.selected .cal-day-num {
  background: var(--accent-1);
  color: #1A1200;
  font-weight: 700;
}
.cal-day.selected.today .cal-day-num {
  background: var(--accent-1);
  border: none;
}
.cal-dots {
  display: flex; gap: 3px; justify-content: center;
  margin-top: 4px; flex-wrap: wrap; max-width: 28px;
}