/* ═══════════════════════════════════════════════════════════════════════════
   ALKE — design system (Bootstrap 5.3 + jQuery 4)
   Guia: docs/TEMA.md · Marca: docs/MARCA.md
   Camadas: 1 tokens · 2 ponte p/ Bootstrap · 3 shell · 4 componentes · 5 utilitários
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── 1. TOKENS ──────────────────────────────────────────────────────────────
   Nunca use hex solto nas telas: use var(--alke-*) ou as classes abaixo. */
:root,
[data-bs-theme="light"] {
  --alke-navy:        #222C3B;   /* marca: estrutura, texto forte */
  --alke-orange:      #F47519;   /* marca: destaque, ação, "pico" do símbolo */
  --alke-orange-600:  #D9620C;   /* orange em hover / texto sobre fundo claro (AA) */
  --alke-orange-soft: #FFF1E6;

  --alke-bg:        #F5F6F8;
  --alke-surface:   #FFFFFF;
  --alke-surface-2: #F0F2F5;     /* campos, linhas alternadas, hover */
  --alke-border:    #E3E7ED;
  --alke-text:      #1B2330;
  --alke-muted:     #667085;
  --alke-primary:        var(--alke-navy);   /* botão principal */
  --alke-primary-hover:  #161E2A;
  --alke-on-primary:     #FFFFFF;
  --alke-link:           var(--alke-orange-600);

  --alke-success: #15803D;  --alke-success-soft: #DCFCE7;
  --alke-warning: #B45309;  --alke-warning-soft: #FEF3C7;
  --alke-danger:  #B91C1C;  --alke-danger-soft:  #FEE2E2;
  --alke-info:    #1D4ED8;  --alke-info-soft:    #DBEAFE;

  --alke-sidebar-bg:   #222C3B;
  --alke-sidebar-text: #C5CCD8;
  --alke-sidebar-hover:rgba(255,255,255,.07);

  --alke-shadow-sm: 0 1px 2px rgba(16,24,40,.06);
  --alke-shadow:    0 4px 16px rgba(16,24,40,.08);
  --alke-shadow-lg: 0 12px 32px rgba(16,24,40,.16);
}
[data-bs-theme="dark"] {
  --alke-orange-600:  #FF9248;
  --alke-orange-soft: rgba(244,117,25,.14);

  --alke-bg:        #12161D;
  --alke-surface:   #1B212C;
  --alke-surface-2: #232B39;
  --alke-border:    #2D3748;
  --alke-text:      #E8ECF3;
  --alke-muted:     #97A1B2;
  --alke-primary:       var(--alke-orange);   /* no escuro o navy some: ação vira laranja */
  --alke-primary-hover: #FF8A3C;
  --alke-on-primary:    #1B1206;
  --alke-link:          #FF9248;

  --alke-success: #4ADE80;  --alke-success-soft: rgba(74,222,128,.14);
  --alke-warning: #FBBF24;  --alke-warning-soft: rgba(251,191,36,.14);
  --alke-danger:  #F87171;  --alke-danger-soft:  rgba(248,113,113,.14);
  --alke-info:    #60A5FA;  --alke-info-soft:    rgba(96,165,250,.14);

  --alke-sidebar-bg:   #0E1218;
  --alke-sidebar-hover:rgba(255,255,255,.06);

  --alke-shadow-sm: 0 1px 2px rgba(0,0,0,.4);
  --alke-shadow:    0 4px 16px rgba(0,0,0,.35);
  --alke-shadow-lg: 0 12px 32px rgba(0,0,0,.5);
}
:root {
  --alke-radius:    14px;
  --alke-radius-sm: 10px;
  --alke-sidebar-w: 264px;
  --alke-bottomnav-h: 64px;
  --alke-safe-b: env(safe-area-inset-bottom, 0px);
  --alke-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* ── 2. PONTE COM O BOOTSTRAP ───────────────────────────────────────────────
   O Bootstrap lê estas variáveis: trocar aqui re-tematiza todos os componentes. */
:root, [data-bs-theme] {
  --bs-body-font-family: var(--alke-font);
  --bs-body-bg: var(--alke-bg);
  --bs-body-color: var(--alke-text);
  --bs-secondary-color: var(--alke-muted);
  --bs-border-color: var(--alke-border);
  --bs-border-radius: var(--alke-radius-sm);
  --bs-border-radius-lg: var(--alke-radius);
  --bs-link-color: var(--alke-link);
  --bs-link-hover-color: var(--alke-orange);
  --bs-link-color-rgb: 217,98,12;
  --bs-primary: var(--alke-primary);
  --bs-success: var(--alke-success);
  --bs-warning: var(--alke-warning);
  --bs-danger:  var(--alke-danger);
  --bs-info:    var(--alke-info);
  --bs-focus-ring-color: rgba(244,117,25,.28);
  --bs-card-bg: var(--alke-surface);
  --bs-card-border-color: var(--alke-border);
  --bs-modal-bg: var(--alke-surface);
  --bs-modal-border-color: var(--alke-border);
  --bs-dropdown-bg: var(--alke-surface);
  --bs-dropdown-border-color: var(--alke-border);
  --bs-tertiary-bg: var(--alke-surface-2);
}
html { font-size: 15px; -webkit-text-size-adjust: 100%; }
body { font-family: var(--alke-font); background: var(--alke-bg); color: var(--alke-text); -webkit-font-smoothing: antialiased; }
@media (hover: none) and (pointer: coarse) {
  input, select, textarea, .form-control, .form-select { font-size: 16px !important; } /* iOS não dá zoom */
}
h1,h2,h3,h4,h5,h6 { letter-spacing: -.01em; }
a { text-underline-offset: 3px; }

/* botões */
.btn { --bs-btn-border-radius: var(--alke-radius-sm); font-weight: 600; min-height: 40px; display: inline-flex; align-items: center; justify-content: center; gap: .4rem; }
.btn-sm { min-height: 32px; --bs-btn-font-size: .85rem; }
.btn-lg { min-height: 48px; }
.btn-primary {
  --bs-btn-bg: var(--alke-primary); --bs-btn-border-color: var(--alke-primary); --bs-btn-color: var(--alke-on-primary);
  --bs-btn-hover-bg: var(--alke-primary-hover); --bs-btn-hover-border-color: var(--alke-primary-hover); --bs-btn-hover-color: var(--alke-on-primary);
  --bs-btn-active-bg: var(--alke-primary-hover); --bs-btn-active-border-color: var(--alke-primary-hover); --bs-btn-active-color: var(--alke-on-primary);
  --bs-btn-disabled-bg: var(--alke-primary); --bs-btn-disabled-border-color: var(--alke-primary);
  --bs-btn-focus-shadow-rgb: 244,117,25;
}
.btn-accent { /* chamada de maior destaque; texto navy sobre laranja (contraste AA) */
  --bs-btn-bg: var(--alke-orange); --bs-btn-border-color: var(--alke-orange); --bs-btn-color: #1B1206;
  --bs-btn-hover-bg: #FF8A3C; --bs-btn-hover-border-color: #FF8A3C; --bs-btn-hover-color: #1B1206;
  --bs-btn-active-bg: #E8680F; --bs-btn-active-border-color: #E8680F; --bs-btn-active-color: #1B1206;
  --bs-btn-focus-shadow-rgb: 244,117,25;
}
.btn-outline-primary {
  --bs-btn-color: var(--alke-text); --bs-btn-border-color: var(--alke-border);
  --bs-btn-hover-bg: var(--alke-surface-2); --bs-btn-hover-color: var(--alke-text); --bs-btn-hover-border-color: var(--alke-muted);
  --bs-btn-active-bg: var(--alke-surface-2); --bs-btn-active-color: var(--alke-text); --bs-btn-active-border-color: var(--alke-muted);
}
.btn-outline-secondary { --bs-btn-color: var(--alke-muted); --bs-btn-border-color: var(--alke-border); --bs-btn-hover-bg: var(--alke-surface-2); --bs-btn-hover-color: var(--alke-text); --bs-btn-hover-border-color: var(--alke-border); }
.btn-ghost { --bs-btn-color: var(--alke-muted); --bs-btn-bg: transparent; --bs-btn-border-color: transparent; --bs-btn-hover-bg: var(--alke-surface-2); --bs-btn-hover-color: var(--alke-text); --bs-btn-hover-border-color: transparent; }
.btn-icon { width: 40px; padding: 0; }
.btn-sm.btn-icon { width: 32px; }

/* formulários */
.form-control, .form-select {
  background-color: var(--alke-surface); border-color: var(--alke-border); color: var(--alke-text);
  min-height: 44px; border-radius: var(--alke-radius-sm);
}
.form-control::placeholder { color: var(--alke-muted); opacity: .7; }
.form-control:focus, .form-select:focus { border-color: var(--alke-orange); box-shadow: 0 0 0 .22rem rgba(244,117,25,.22); background-color: var(--alke-surface); color: var(--alke-text); }
.form-label { font-weight: 600; font-size: .85rem; margin-bottom: .35rem; }
.form-text, small.text-muted { color: var(--alke-muted) !important; }
.form-check-input:checked { background-color: var(--alke-orange); border-color: var(--alke-orange); }
.input-group-text { background: var(--alke-surface-2); border-color: var(--alke-border); color: var(--alke-muted); }

/* cartões, modais, dropdowns, tabelas */
.card { background: var(--alke-surface); border: 1px solid var(--alke-border); border-radius: var(--alke-radius); box-shadow: var(--alke-shadow-sm); }
.card-header { background: transparent; border-bottom: 1px solid var(--alke-border); font-weight: 600; }
.modal-content { border-radius: var(--alke-radius); border: 1px solid var(--alke-border); box-shadow: var(--alke-shadow-lg); }
.modal-header, .modal-footer { border-color: var(--alke-border); }
.dropdown-menu { border-radius: var(--alke-radius-sm); box-shadow: var(--alke-shadow); }
.table { --bs-table-bg: transparent; --bs-table-color: var(--alke-text); --bs-table-border-color: var(--alke-border); --bs-table-hover-bg: var(--alke-surface-2); --bs-table-hover-color: var(--alke-text); }
.table thead th { font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; color: var(--alke-muted); font-weight: 700; border-bottom-width: 1px; }
.list-group-item { background: transparent; border-color: var(--alke-border); color: var(--alke-text); }
.badge { font-weight: 600; }
.progress { background: var(--alke-surface-2); height: 8px; border-radius: 99px; }
.progress-bar { background: var(--alke-orange); }
.nav-pills { --bs-nav-pills-link-active-bg: var(--alke-primary); --bs-nav-pills-link-active-color: var(--alke-on-primary); --bs-nav-link-color: var(--alke-muted); }
.alert { border-radius: var(--alke-radius-sm); }
.text-muted { color: var(--alke-muted) !important; }

/* ── 3. SHELL (sidebar desktop · topbar · bottom-nav mobile) ───────────────── */
.app-shell { min-height: 100dvh; }

.app-sidebar {
  position: fixed; inset: 0 auto 0 0; width: var(--alke-sidebar-w); z-index: 1030;
  background: var(--alke-sidebar-bg); color: var(--alke-sidebar-text);
  display: none; flex-direction: column; padding: 20px 14px 14px;
}
.app-brand { display: flex; align-items: center; padding: 4px 10px 22px; }
.app-brand img { height: 34px; width: auto; display: block; }
.app-nav { flex: 1; overflow-y: auto; margin: 0 -6px; padding: 0 6px; scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.15) transparent; }
.nav-group { font-size: .68rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: rgba(197,204,216,.55); padding: 16px 12px 6px; }
.nav-item-alke {
  display: flex; align-items: center; gap: 12px; padding: 10px 12px; margin: 2px 0; border-radius: var(--alke-radius-sm);
  color: var(--alke-sidebar-text); text-decoration: none; font-weight: 500; font-size: .93rem; position: relative; transition: background .15s, color .15s;
}
.nav-item-alke i { font-size: 1.12rem; width: 22px; text-align: center; }
.nav-item-alke:hover { background: var(--alke-sidebar-hover); color: #fff; }
.nav-item-alke.is-active { background: rgba(244,117,25,.16); color: #fff; }
.nav-item-alke.is-active::before { content: ""; position: absolute; left: -14px; top: 9px; bottom: 9px; width: 4px; border-radius: 0 4px 4px 0; background: var(--alke-orange); }
.nav-item-alke.is-active i { color: var(--alke-orange); }
.app-sidebar-foot { border-top: 1px solid rgba(255,255,255,.09); padding-top: 12px; margin-top: 10px; display: flex; align-items: center; gap: 10px; }
.app-sidebar-foot .who { flex: 1; min-width: 0; }
.app-sidebar-foot .who b { display: block; color: #fff; font-size: .88rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.app-sidebar-foot .who span { font-size: .74rem; color: rgba(197,204,216,.6); }
.btn-side { color: var(--alke-sidebar-text); background: transparent; border: 0; width: 36px; height: 36px; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; }
.btn-side:hover { background: var(--alke-sidebar-hover); color: #fff; }

.app-main { min-width: 0; }
.app-topbar {
  position: sticky; top: 0; z-index: 1020; display: flex; align-items: center; gap: 12px; padding: 10px 16px;
  padding-top: calc(10px + env(safe-area-inset-top, 0px));
  background: color-mix(in srgb, var(--alke-bg) 86%, transparent); backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--alke-border);
}
.app-topbar .logo-m { height: 28px; width: auto; }
.app-topbar .title { font-weight: 700; font-size: 1.05rem; margin: 0; flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.app-content { padding: 18px 16px calc(var(--alke-bottomnav-h) + var(--alke-safe-b) + 28px); max-width: 1240px; margin: 0 auto; }

.bottom-nav {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 1030; display: flex;
  height: calc(var(--alke-bottomnav-h) + var(--alke-safe-b)); padding-bottom: var(--alke-safe-b);
  background: var(--alke-surface); border-top: 1px solid var(--alke-border); box-shadow: 0 -4px 20px rgba(16,24,40,.06);
}
.bottom-nav a, .bottom-nav button {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; background: none; border: 0;
  color: var(--alke-muted); font-size: .68rem; font-weight: 600; text-decoration: none; position: relative; -webkit-tap-highlight-color: transparent;
}
.bottom-nav i { font-size: 1.35rem; line-height: 1; }
.bottom-nav .is-active { color: var(--alke-text); }
.bottom-nav .is-active i { color: var(--alke-orange); }
.bottom-nav .is-active::before { content: ""; position: absolute; top: 0; width: 28px; height: 3px; border-radius: 0 0 4px 4px; background: var(--alke-orange); }

.offcanvas-more { --bs-offcanvas-bg: var(--alke-surface); border-radius: 20px 20px 0 0; height: auto !important; max-height: 85dvh; }
.offcanvas-more .more-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.more-tile { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 14px 6px; border-radius: var(--alke-radius-sm); background: var(--alke-surface-2); color: var(--alke-text); text-decoration: none; font-size: .78rem; font-weight: 600; text-align: center; }
.more-tile i { font-size: 1.5rem; color: var(--alke-orange-600); }
.more-tile.is-active { outline: 2px solid var(--alke-orange); }

@media (min-width: 992px) {
  .app-sidebar { display: flex; }
  .app-main { margin-left: var(--alke-sidebar-w); }
  .bottom-nav, .app-topbar .mobile-only { display: none !important; }
  .app-topbar { padding: 14px 32px; }
  .app-content { padding: 28px 32px 48px; }
}
@media (max-width: 991.98px) { .desktop-only { display: none !important; } }

/* ── 4. COMPONENTES ────────────────────────────────────────────────────────── */
/* cabeçalho de página */
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.page-head h1 { font-size: 1.55rem; font-weight: 800; margin: 0; }
.page-head .sub { color: var(--alke-muted); font-size: .9rem; margin-top: 2px; }
.page-head .actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* painel (cartão com título) */
.panel { background: var(--alke-surface); border: 1px solid var(--alke-border); border-radius: var(--alke-radius); box-shadow: var(--alke-shadow-sm); margin-bottom: 18px; overflow: hidden; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--alke-border); }
.panel-head h2 { font-size: .98rem; font-weight: 700; margin: 0; display: flex; align-items: center; gap: 8px; }
.panel-head h2 i { color: var(--alke-orange-600); }
.panel-body { padding: 16px 18px; }
.panel-body.flush { padding: 0; }

/* indicadores */
.stat { background: var(--alke-surface); border: 1px solid var(--alke-border); border-radius: var(--alke-radius); padding: 16px 18px; box-shadow: var(--alke-shadow-sm); display: block; color: inherit; text-decoration: none; height: 100%; position: relative; overflow: hidden; }
.stat .ico { position: absolute; right: 14px; top: 14px; width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--alke-orange-soft); color: var(--alke-orange-600); font-size: 1.1rem; }
.stat .num { font-size: 2rem; font-weight: 800; line-height: 1; letter-spacing: -.02em; }
.stat .lbl { color: var(--alke-muted); font-size: .8rem; margin-top: 6px; font-weight: 500; }
.stat.is-warning .ico { background: var(--alke-warning-soft); color: var(--alke-warning); }
.stat.is-warning .num { color: var(--alke-warning); }
a.stat:hover { border-color: var(--alke-orange); transform: translateY(-1px); transition: .15s; }

/* destaque "agora" */
.hero-now { background: linear-gradient(135deg, #222C3B 0%, #2D3A4F 100%); color: #fff; border-radius: var(--alke-radius); padding: 18px; margin-bottom: 18px; position: relative; overflow: hidden; box-shadow: var(--alke-shadow); }
[data-bs-theme="dark"] .hero-now { background: linear-gradient(135deg, #1F2837 0%, #2A3547 100%); border: 1px solid var(--alke-border); }
.hero-now::after { content: ""; position: absolute; right: -40px; top: -40px; width: 160px; height: 160px; background: radial-gradient(circle, rgba(244,117,25,.55), transparent 65%); pointer-events: none; }
.hero-now > * { position: relative; z-index: 1; }
.hero-now .eyebrow, .hero-now .btn { white-space: nowrap; }
.hero-now .eyebrow { font-size: .7rem; font-weight: 800; letter-spacing: .1em; color: #FFB27A; display: flex; align-items: center; gap: 6px; }
.hero-now .time { font-size: 2rem; font-weight: 800; letter-spacing: -.02em; line-height: 1.1; }
.hero-now .btn-light { --bs-btn-color: #B91C1C; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--alke-orange); box-shadow: 0 0 0 0 rgba(244,117,25,.6); animation: alke-pulse 1.6s infinite; display: inline-block; }
@keyframes alke-pulse { 70% { box-shadow: 0 0 0 8px rgba(244,117,25,0); } 100% { box-shadow: 0 0 0 0 rgba(244,117,25,0); } }

/* linha de aluno com ações rápidas (check-in / falta) */
.person-row { display: flex; align-items: center; gap: 12px; padding: 10px 0; }
.person-row + .person-row { border-top: 1px solid var(--alke-border); }
.hero-now .person-row + .person-row { border-top-color: rgba(255,255,255,.12); }
.person-row .name { flex: 1; min-width: 0; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.person-row .meta { color: var(--alke-muted); font-size: .8rem; font-weight: 400; }
.quick { width: 44px; height: 44px; border-radius: 12px; border: 1.5px solid var(--alke-border); background: transparent; color: var(--alke-muted); display: inline-grid; place-items: center; font-size: 1.15rem; flex-shrink: 0; transition: .15s; -webkit-tap-highlight-color: transparent; }
.quick:active { transform: scale(.94); }
.quick.ok:hover, .quick.ok.is-on { background: var(--alke-success); border-color: var(--alke-success); color: #fff; }
.quick.no:hover, .quick.no.is-on { background: #DC2626; border-color: #DC2626; color: #fff; }
.hero-now .quick { border-color: rgba(255,255,255,.35); color: rgba(255,255,255,.85); }
.hero-now .quick.ok.is-on { background: #22C55E; border-color: #22C55E; }

/* avatar */
.avatar { width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0; display: inline-grid; place-items: center; font-weight: 800; font-size: .95rem; background: var(--alke-orange-soft); color: var(--alke-orange-600); object-fit: cover; }
.avatar.lg { width: 56px; height: 56px; font-size: 1.2rem; }

/* chips / selos de status */
.chip { display: inline-flex; align-items: center; gap: 5px; font-size: .76rem; font-weight: 600; padding: 3px 10px; border-radius: 99px; background: var(--alke-surface-2); color: var(--alke-text); white-space: nowrap; }
.chip.ok   { background: var(--alke-success-soft); color: var(--alke-success); }
.chip.warn { background: var(--alke-warning-soft); color: var(--alke-warning); }
.chip.bad  { background: var(--alke-danger-soft);  color: var(--alke-danger); }
.chip.info { background: var(--alke-info-soft);    color: var(--alke-info); }
.chip.brand{ background: var(--alke-orange-soft);  color: var(--alke-orange-600); }

/* linha do tempo de horários */
.slot { display: flex; gap: 14px; padding: 14px 18px; position: relative; }
.slot + .slot { border-top: 1px solid var(--alke-border); }
.slot .when { width: 58px; flex-shrink: 0; font-weight: 800; font-size: 1.05rem; letter-spacing: -.01em; padding-top: 2px; }
.slot .who { flex: 1; min-width: 0; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.slot.is-now { background: var(--alke-orange-soft); }
.slot.is-now::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--alke-orange); }
.slot.is-cancelled { opacity: .6; }
.slot.is-cancelled .when { text-decoration: line-through; }

/* lista pesquisável (alunos, etc.) */
.toolbar { display: flex; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; align-items: center; }
.search { position: relative; flex: 1; min-width: 200px; }
.search i { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--alke-muted); pointer-events: none; }
.search .form-control { padding-left: 40px; }
.seg { display: inline-flex; background: var(--alke-surface-2); border-radius: 12px; padding: 3px; gap: 2px; }
.seg button { border: 0; background: transparent; color: var(--alke-muted); font-weight: 600; font-size: .85rem; padding: 7px 14px; border-radius: 9px; }
.seg button.is-on { background: var(--alke-surface); color: var(--alke-text); box-shadow: var(--alke-shadow-sm); }
.item-card { display: flex; align-items: center; gap: 14px; padding: 14px 16px; background: var(--alke-surface); border: 1px solid var(--alke-border); border-radius: var(--alke-radius); transition: border-color .15s, box-shadow .15s; }
.item-card:hover { border-color: color-mix(in srgb, var(--alke-orange) 50%, var(--alke-border)); box-shadow: var(--alke-shadow); }
.item-card.is-off { opacity: .6; }
.item-card .main { flex: 1; min-width: 0; }
.item-card .title { font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.item-card .sub { color: var(--alke-muted); font-size: .82rem; display: flex; flex-wrap: wrap; gap: 4px 12px; margin-top: 2px; }
.item-card .acts { display: flex; gap: 6px; flex-shrink: 0; }
@media (max-width: 575.98px) {
  .item-card { flex-wrap: wrap; }
  .item-card .acts { width: 100%; justify-content: flex-end; border-top: 1px solid var(--alke-border); padding-top: 10px; }
}
.list-grid { display: grid; gap: 10px; grid-template-columns: 1fr; }
@media (min-width: 1200px) { .list-grid.cols-2 { grid-template-columns: 1fr 1fr; } }

/* estado vazio */
.empty { text-align: center; padding: 36px 18px; color: var(--alke-muted); }
.empty i { font-size: 2.4rem; color: var(--alke-orange); opacity: .8; display: block; margin-bottom: 8px; }
.empty b { display: block; color: var(--alke-text); font-size: 1.02rem; margin-bottom: 2px; }

/* botão flutuante (mobile) */
.fab { position: fixed; right: 16px; bottom: calc(var(--alke-bottomnav-h) + var(--alke-safe-b) + 16px); z-index: 1025; width: 56px; height: 56px; border-radius: 18px; border: 0; background: var(--alke-orange); color: #1B1206; font-size: 1.6rem; display: grid; place-items: center; box-shadow: 0 8px 24px rgba(244,117,25,.45); }
@media (min-width: 992px) { .fab { display: none; } }

/* toasts */
.toast-stack { position: fixed; z-index: 2000; left: 50%; transform: translateX(-50%); bottom: calc(var(--alke-bottomnav-h) + var(--alke-safe-b) + 12px); display: flex; flex-direction: column; gap: 8px; width: min(92vw, 420px); pointer-events: none; }
@media (min-width: 992px) { .toast-stack { left: auto; right: 24px; transform: none; bottom: 24px; } }
.toast-alke { pointer-events: auto; display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: var(--alke-radius-sm); background: var(--alke-navy); color: #fff; box-shadow: var(--alke-shadow-lg); font-weight: 500; font-size: .92rem; animation: alke-in .2s ease-out; }
[data-bs-theme="dark"] .toast-alke { background: #2D3748; }
.toast-alke i { font-size: 1.1rem; }
.toast-alke.ok i { color: #4ADE80; } .toast-alke.err i { color: #F87171; } .toast-alke.warn i { color: #FBBF24; }
@keyframes alke-in { from { opacity: 0; transform: translateY(8px); } }

/* login */
.auth-wrap { min-height: 100dvh; display: grid; grid-template-columns: 1fr; }
.auth-side { display: none; background: var(--alke-navy); color: #fff; padding: 48px; position: relative; overflow: hidden; }
.auth-side::after { content: ""; position: absolute; right: -120px; bottom: -120px; width: 420px; height: 420px; background: radial-gradient(circle, rgba(244,117,25,.45), transparent 65%); }
.auth-side h2 { font-size: 2rem; font-weight: 800; max-width: 420px; letter-spacing: -.02em; }
.auth-side p { color: rgba(255,255,255,.7); max-width: 380px; }
.auth-form { display: grid; place-items: center; padding: 24px 20px; }
.auth-card { width: 100%; max-width: 400px; }
.auth-card .logo { height: 44px; margin-bottom: 28px; }
@media (min-width: 992px) { .auth-wrap { grid-template-columns: 1.05fr 1fr; } .auth-side { display: flex; flex-direction: column; justify-content: space-between; } }

/* logos que trocam com o tema */
.logo-light { display: inline-block; } .logo-dark { display: none; }
[data-bs-theme="dark"] .logo-light { display: none; } [data-bs-theme="dark"] .logo-dark { display: inline-block; }

/* ── 5. UTILITÁRIOS ────────────────────────────────────────────────────────── */
.fw-800 { font-weight: 800; }
.text-brand { color: var(--alke-orange-600) !important; }
.bg-brand-soft { background: var(--alke-orange-soft) !important; }
.tabular { font-variant-numeric: tabular-nums; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tap { min-height: 44px; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }