/* ============================================================
   ServicePRO — Design System
   Mobile-first, CSS variables, modern SaaS visual.
   ============================================================ */

:root{
  --sp-accent:#2563eb;
  --sp-accent-2:#4f46e5;
  --sp-accent-soft:rgba(37,99,235,.1);
  --bg:#f1f5f9;
  --bg-side:#ffffff;
  --card:#ffffff;
  --border:#e2e8f0;
  --text:#0f172a;
  --muted:#64748b;
  --success:#16a34a;
  --danger:#dc2626;
  --warning:#d97706;
  --info:#0891b2;
  --shadow:0 1px 2px rgba(15,23,42,.05),0 4px 16px rgba(15,23,42,.06);
  --shadow-lg:0 20px 45px rgba(15,23,42,.14);
  --r:14px;
  --r-sm:10px;
  --sidebar-w:252px;
  --topbar-h:62px;
  --bottom-nav-h:62px;
  --font:'Inter','Segoe UI',system-ui,-apple-system,Roboto,'Helvetica Neue',Arial,sans-serif;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--sp-accent);text-decoration:none}
a:hover{text-decoration:none;opacity:.9}
img{max-width:100%}

h1,h2,h3,h4{line-height:1.25;font-weight:700}
.title-1{font-size:22px;margin:.4em 0}
.title-2{font-size:17px;margin:.4em 0}
.title-3{font-size:15px;margin:.3em 0}
.muted{color:var(--muted)}
.small{font-size:12.5px}
.tiny{font-size:11px}
.strong{font-weight:700}
.ta-center{text-align:center}
.ta-right{text-align:right}
.mt-0{margin-top:0}.mt-1{margin-top:6px}.mt-2{margin-top:12px}.mt-3{margin-top:20px}.mt-4{margin-top:28px}
.mb-0{margin-bottom:0}.mb-1{margin-bottom:6px}.mb-2{margin-bottom:12px}.mb-3{margin-bottom:20px}
.mr-1{margin-right:6px}.mr-2{margin-right:12px}
.p-2{padding:12px}.p-3{padding:20px}.p-4{padding:28px}
.stack{display:grid;gap:14px}
.row{display:flex;gap:14px;flex-wrap:wrap}
.col-1{flex:1 1 8%}.col-2{flex:1 1 16%}.col-3{flex:1 1 24%}.col-4{flex:1 1 31%}.col-6{flex:1 1 48%}.col-8{flex:1 1 64%}
.g-1{gap:10px}

/* ---------------- Cards ---------------- */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow)}
.card-pad{padding:18px}
.card-title{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 18px;border-bottom:1px solid var(--border)}
.card-title h3{margin:0;font-size:15px}
.card-body{padding:18px}

/* ---------------- Botões ---------------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;cursor:pointer;font:600 14px var(--font);
  padding:10px 16px;border-radius:10px;transition:.15s;text-decoration:none;line-height:1}
.btn:active{transform:scale(.97)}
.btn-primary{background:linear-gradient(135deg,var(--sp-accent),var(--sp-accent-2));color:#fff;box-shadow:0 6px 16px var(--sp-accent-soft)}
.btn-primary:hover{opacity:.92;color:#fff}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--border)}
.btn-ghost:hover{background:var(--bg)}
.btn-danger{background:var(--danger);color:#fff}
.btn-success{background:var(--success);color:#fff}
.btn-warn{background:var(--warning);color:#fff}
.btn-wa{background:#25d366;color:#fff}
.btn-white{background:#fff;color:var(--text);border:1px solid var(--border)}
.btn-sm{padding:7px 12px;font-size:12.5px;border-radius:8px}
.btn-lg{padding:14px 22px;font-size:15px;border-radius:12px}
.btn-block{width:100%}
.btn-float{position:fixed;right:16px;bottom:calc(var(--bottom-nav-h) + 14px);z-index:40;border-radius:50%;width:56px;height:56px;padding:0;box-shadow:0 12px 28px rgba(37,99,235,.4)}
.btn[disabled]{opacity:.5;pointer-events:none}

/* ---------------- Formulários ---------------- */
.field{display:grid;gap:6px}
.field label{font-size:12.5px;font-weight:600;color:var(--muted);letter-spacing:.2px}
.field input,.field select,.field textarea{font:400 14px var(--font);padding:10px 12px;border:1px solid var(--border);border-radius:10px;
  background:#fff;color:var(--text);width:100%;transition:.15s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--sp-accent);box-shadow:0 0 0 3px var(--sp-accent-soft)}
.field textarea{resize:vertical;min-height:74px}
.field .hint{font-size:11.5px;color:var(--muted)}
.form-label{font-weight:600;font-size:12.5px;color:var(--muted);margin-bottom:6px;display:block}

/* ---------------- Alerts ---------------- */
.alert{padding:12px 14px;border-radius:var(--r-sm);font-size:13.5px;margin-bottom:12px;display:flex;gap:8px;align-items:flex-start}
.alert-success{background:#f0fdf4;border:1px solid #bbf7d0;color:#166534}
.alert-danger{background:#fef2f2;border:1px solid #fecaca;color:#991b1b}
.alert-warning{background:#fffbeb;border:1px solid #fde68a;color:#92400e}
.alert-info{background:#ecfeff;border:1px solid #a5f3fc;color:#155e75}

/* ---------------- Badges ---------------- */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:99px;font-size:11.5px;font-weight:600;white-space:nowrap}
.badge::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.8}
.badge.green{background:#f0fdf4;color:#15803d}
.badge.blue{background:#eff6ff;color:#1d4ed8}
.badge.amber{background:#fffbeb;color:#b45309}
.badge.red{background:#fef2f2;color:#b91c1c}
.badge.gray{background:#f1f5f9;color:#475569}
.badge.cyan{background:#ecfeff;color:#0e7490}
.badge.purple{background:#f5f3ff;color:#6d28d9}

/* ---------------- Tabelas ---------------- */
.table{width:100%;border-collapse:collapse}
.table thead th{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);text-align:left;
  padding:10px 12px;border-bottom:1px solid var(--border);white-space:nowrap}
.table tbody td{padding:12px;border-bottom:1px solid var(--border);font-size:13.5px;vertical-align:middle}
.table tbody tr:hover{background:#f8fafc}
.table-wrap{overflow-x:auto}

/* ---------------- Layout ---------------- */
.app{min-height:100vh}
.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar-w);background:var(--bg-side);border-right:1px solid var(--border);
  display:flex;flex-direction:column;z-index:50;transform:translateX(-105%);transition:.25s}
.sidebar.open{transform:translateX(0)}
.brand{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--border)}
.brand-logo{width:38px;height:38px;border-radius:11px;background:var(--sp-accent);display:flex;align-items:center;justify-content:center;color:#fff;flex:none;overflow:hidden}
.brand-logo img{width:100%;height:100%;object-fit:cover}
.brand-name{font-weight:800;font-size:15px;line-height:1.2}
.brand-sub{font-size:11px;color:var(--muted)}
.nav{flex:1;overflow-y:auto;padding:12px 10px;display:flex;flex-direction:column;gap:2px}
.nav-group{font-size:10.5px;text-transform:uppercase;letter-spacing:.8px;color:#94a3b8;font-weight:700;padding:14px 10px 6px}
.nav-link{display:flex;align-items:center;gap:11px;padding:10px 11px;border-radius:10px;color:#334155;font-weight:600;font-size:13.5px;transition:.15s}
.nav-link svg{width:19px;height:19px;flex:none;opacity:.75}
.nav-link:hover{background:var(--bg);opacity:1}
.nav-link.active{background:var(--sp-accent-soft);color:var(--sp-accent)}
.nav-link .count{margin-left:auto;background:var(--sp-accent);color:#fff;font-size:10.5px;font-weight:700;border-radius:99px;padding:1px 7px}
.sidebar-foot{padding:12px 16px;border-top:1px solid var(--border);font-size:11px;color:var(--muted);display:flex;gap:8px;align-items:center;justify-content:space-between}

.main{margin-left:0;padding:16px 14px 90px}
.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:12px;background:rgba(255,255,255,.85);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);padding:0 14px;height:var(--topbar-h)}
.topbar .burger{width:38px;height:38px;border-radius:10px;border:1px solid var(--border);background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer}
.topbar .page-title{font-weight:700;font-size:16px}
.topbar .spacer{flex:1}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--sp-accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;flex:none}
.chip-user{display:flex;align-items:center;gap:8px}
.chip-user .nm{line-height:1.1}
.chip-user .nm small{display:block;color:var(--muted);font-size:10.5px}

/* Bottom nav mobile */
.bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:45;background:#fff;border-top:1px solid var(--border);
  display:flex;justify-content:space-around;height:var(--bottom-nav-h);padding-bottom:env(safe-area-inset-bottom)}
.bottom-nav a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--muted);font-size:10px;font-weight:600}
.bottom-nav a svg{width:22px;height:22px}
.bottom-nav a.active{color:var(--sp-accent)}
.bottom-nav a .more{display:flex;flex-direction:column;align-items:center;gap:3px}

/* ---------------- Dashboard ---------------- */
.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.stat{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:16px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.stat .ic{width:40px;height:40px;border-radius:11px;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.stat .ic svg{width:21px;height:21px}
.stat .val{font-size:24px;font-weight:800;line-height:1.1}
.stat .lbl{font-size:12px;color:var(--muted);font-weight:600}
.tone-blue{background:#eff6ff;color:#2563eb}
.tone-green{background:#f0fdf4;color:#16a34a}
.tone-amber{background:#fffbeb;color:#d97706}
.tone-red{background:#fef2f2;color:#dc2626}
.tone-purple{background:#f5f3ff;color:#7c3aed}
.tone-cyan{background:#ecfeff;color:#0891b2}

/* ---------------- Timeline / agenda ---------------- */
.timeline{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.tl-item{display:flex;gap:12px}
.tl-dot{width:10px;height:10px;border-radius:50%;margin-top:7px;flex:none;background:var(--border)}
.tl-dot.green{background:var(--success)}.tl-dot.blue{background:var(--sp-accent)}
.tl-dot.amber{background:var(--warning)}.tl-dot.red{background:var(--danger)}
.tl-dot.gray{background:#94a3b8}
.tl-body{flex:1}

.appt-item{display:flex;gap:12px;padding:12px;border:1px solid var(--border);border-radius:12px;background:#fff;align-items:flex-start}
.appt-item .time{font-weight:800;font-size:14px;min-width:52px;color:var(--text)}
.appt-item .client{font-weight:700;font-size:14px}
.appt-item .sub{color:var(--muted);font-size:12px;display:flex;gap:6px;flex-wrap:wrap;align-items:center}

/* Calendário (agenda) */
.cal-legend{display:flex;gap:12px;flex-wrap:wrap;font-size:11.5px}
.cal-head{display:grid;grid-template-columns:44px repeat(7,1fr);border-bottom:1px solid var(--border);font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;text-align:center}
.cal-grid{display:grid;grid-template-columns:44px repeat(7,1fr);grid-auto-rows:minmax(54px,1fr);border-bottom:1px solid var(--border)}
.cal-day{border:1px solid var(--border);border-collapse:collapse;margin:-1px 0 0 -1px;padding:4px;position:relative;cursor:pointer;min-height:54px}
.cal-day .num{font-size:11px;color:var(--muted);font-weight:700}
.cal-day.other{background:#f8fafc;color:#cbd5e1}
.cal-day.today{background:var(--sp-accent-soft)}
.cal-day .cell{display:flex;flex-direction:column;gap:2px}
.ev{font-size:9.5px;padding:2px 5px;border-radius:6px;font-weight:700;color:#fff;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;cursor:pointer}
.ev.scheduled{background:var(--sp-accent)}
.ev.in_progress{background:var(--warning)}
.ev.done{background:var(--success)}
.ev.canceled{background:#94a3b8}
.ev.noshow{background:var(--danger)}

/* ---------------- Kanban OS ---------------- */
.kanban{display:grid;grid-template-columns:1fr;gap:12px}
.kanban-col{background:#f8fafc;border:1px solid var(--border);border-radius:14px;padding:10px;min-height:120px}
.kanban-col h4{margin:0 0 8px;font-size:12px;text-transform:uppercase;letter-spacing:.5px;display:flex;justify-content:space-between;color:var(--muted)}
.kanban-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:12px;margin-bottom:8px;box-shadow:var(--shadow)}
.kanban-card .k-title{font-weight:700;font-size:13.5px}
.kanban-card .k-sub{color:var(--muted);font-size:12px;margin-top:2px}

/* ---------------- Listas ---------------- */
.list-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;background:#fff;border:1px solid var(--border);border-radius:var(--r);padding:12px 14px;box-shadow:var(--shadow);margin-bottom:14px}
.search{flex:1;min-width:180px;position:relative}
.search input{width:100%;padding:10px 12px 10px 36px;border:1px solid var(--border);border-radius:10px;font:400 14px var(--font)}
.search svg{position:absolute;left:11px;top:11px;width:17px;height:17px;color:var(--muted)}
.filters{display:flex;gap:8px;flex-wrap:wrap}
.filters select{padding:9px 10px;border:1px solid var(--border);border-radius:10px;font:400 13.5px var(--font);background:#fff}
.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:99px;background:var(--bg);border:1px solid var(--border);font-size:12px;font-weight:600;color:var(--muted)}
.chip b{color:var(--text)}

/* ---------------- Modal ---------------- */
.modal-bg{position:fixed;inset:0;background:rgba(15,23,42,.5);backdrop-filter:blur(3px);z-index:100;display:none;align-items:flex-end;justify-content:center}
.modal-bg.show{display:flex}
.modal{background:#fff;border-radius:20px 20px 0 0;width:100%;max-height:92vh;overflow:auto;padding:20px;animation:slideUp .22s ease}
@keyframes slideUp{from{transform:translateY(30px);opacity:0}to{transform:none;opacity:1}}
@media(min-width:768px){.modal-bg{align-items:center}.modal{border-radius:18px;max-width:540px;margin:0 12px}}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.modal-head h3{margin:0}

/* ---------------- Empty states ---------------- */
.empty{text-align:center;padding:38px 18px}
.empty .ic{width:64px;height:64px;border-radius:18px;background:var(--sp-accent-soft);display:flex;align-items:center;justify-content:center;margin:0 auto 14px;color:var(--sp-accent)}
.empty h3{margin:0 0 4px;font-size:16px}
.empty p{color:var(--muted);font-size:13.5px;margin:0 0 16px}

/* ---------------- Auth ---------------- */
.auth-body{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(160deg,#0f172a 0%,#1e3a8a 55%,var(--sp-accent) 130%)}
.auth-wrap{width:100%;max-width:400px;padding:20px}
.auth-card{background:#fff;border-radius:22px;box-shadow:var(--shadow-lg);padding:30px 26px}
.auth-brand{display:flex;align-items:center;gap:10px;margin-bottom:20px}
.auth-logo{width:44px;height:44px;border-radius:13px;display:flex;align-items:center;justify-content:center;flex:none}
.auth-logo svg{width:100%;height:100%}
.auth-brand strong{color:#fff;font-size:17px}
.auth-card h2{margin:0 0 4px;font-size:21px}
.auth-card .sub{color:var(--muted);font-size:13.5px;margin:0 0 20px}
.auth-foot{margin-top:18px;text-align:center;font-size:12.5px;color:#fff}
.auth-foot a{color:#fff;font-weight:700;text-decoration:underline}

/* ---------------- Detalhes OS / botões grandes técnico ---------------- */
.action-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.action-btn{display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px 10px;border:2px solid var(--border);
  border-radius:16px;background:#fff;font:700 13px var(--font);color:var(--text);cursor:pointer;transition:.15s}
.action-btn svg{width:26px;height:26px}
.action-btn:hover{border-color:var(--sp-accent);color:var(--sp-accent)}
.action-btn.primary{background:linear-gradient(135deg,var(--sp-accent),var(--sp-accent-2));border:none;color:#fff}
.action-btn.success{background:linear-gradient(135deg,#16a34a,#15803d);border:none;color:#fff}
.action-btn.danger{border-color:#fca5a5;color:var(--danger)}
.action-btn[disabled]{opacity:.45;pointer-events:none}

/* Galeria fotos */
.photos-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media(min-width:768px){.photos-grid{grid-template-columns:repeat(4,1fr)}}
.photo-card{border-radius:12px;overflow:hidden;border:1px solid var(--border);background:#fff;position:relative}
.photo-card img{width:100%;height:140px;object-fit:cover;display:block}
.photo-card .tag{position:absolute;top:6px;left:6px;background:rgba(15,23,42,.7);color:#fff;font-size:10px;padding:2px 8px;border-radius:99px}

/* Signature */
.sig-canvas{border:2px dashed var(--border);border-radius:14px;width:100%;height:190px;background:#fff;touch-action:none;display:block}

/* Checklist */
.check-item{display:flex;align-items:center;gap:12px;padding:11px 12px;border:1px solid var(--border);border-radius:12px;background:#fff;cursor:pointer;margin-bottom:8px}
.check-item input[type=checkbox]{width:20px;height:20px;accent-color:var(--sp-accent);flex:none}
.check-item.done{background:#f0fdf4;border-color:#bbf7d0}
.check-item .n{width:24px;height:24px;border-radius:8px;background:var(--bg);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:var(--muted);flex:none}

/* Tabs */
.tabs{display:flex;gap:4px;overflow-x:auto;border-bottom:1px solid var(--border);margin-bottom:16px;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{padding:10px 14px;font-weight:600;font-size:13px;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap}
.tab.active{color:var(--sp-accent);border-bottom-color:var(--sp-accent)}
.tab .n{background:var(--bg);border-radius:99px;padding:1px 7px;font-size:11px;margin-left:4px}

/* Dividers */
.hr{border:none;border-top:1px solid var(--border);margin:16px 0}
.divider{height:1px;background:var(--border);margin:14px 0}

/* Utilidades */
.flex{display:flex;align-items:center;gap:10px}
.flex-between{display:flex;align-items:center;justify-content:space-between;gap:10px}
.grow{flex:1}
.icon-btn{width:34px;height:34px;border:1px solid var(--border);background:#fff;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:var(--muted)}
.icon-btn svg{width:16px;height:16px}
.link-plain{color:var(--text)}
.link-plain:hover{color:var(--sp-accent)}
.spin{width:18px;height:18px;border:2px solid var(--border);border-top-color:var(--sp-accent);border-radius:50%;animation:sp .7s linear infinite;display:inline-block}
@keyframes sp{to{transform:rotate(360deg)}}
.fade-in{animation:fi .25s ease}
@keyframes fi{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

.dropdown{position:relative}
.dropdown-menu{position:absolute;right:0;top:calc(100% + 6px);background:#fff;border:1px solid var(--border);border-radius:12px;
  box-shadow:var(--shadow-lg);min-width:200px;padding:6px;display:none;z-index:60}
.dropdown-menu.open{display:block}
.dropdown-menu a,.dropdown-menu button{display:flex;width:100%;align-items:center;gap:9px;padding:9px 11px;border:none;background:none;
  font:600 13px var(--font);border-radius:8px;color:var(--text);cursor:pointer;text-align:left}
.dropdown-menu a:hover,.dropdown-menu button:hover{background:var(--bg)}
.dropdown-menu .text-danger{color:var(--danger)}

/* Impersonation banner */
.imp-banner{background:#bae6fd;border-bottom:1px solid #7dd3fc;padding:8px 16px;font-size:12.5px;color:#0c4a6e;display:flex;gap:10px;align-items:center;justify-content:center;flex-wrap:wrap}
.imp-banner a{font-weight:700;text-decoration:underline}

/* Toast */
#toasts{position:fixed;top:70px;right:12px;z-index:200;display:flex;flex-direction:column;gap:8px;max-width:330px}
.toast{background:#fff;border-left:4px solid var(--sp-accent);border-radius:10px;box-shadow:var(--shadow-lg);padding:12px 14px;font-size:13px;animation:fi .25s ease}
.toast.success{border-color:#16a34a}.toast.danger{border-color:#dc2626}.toast.warning{border-color:#d97706}

/* ---------------- Responsividade ---------------- */
@media(min-width:900px){
  .sidebar{transform:none}
  .bottom-nav{display:none}
  .main{margin-left:var(--sidebar-w);padding:22px 26px 30px}
  .stat-grid{grid-template-columns:repeat(4,1fr)}
  .kanban{grid-template-columns:repeat(5,1fr)}
  .topbar .burger{display:none}
  .btn-float{display:none}
  .page-limited{max-width:1200px;margin:0 auto}
}
@media(max-width:480px){
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .hide-s{display:none}
}
@media(min-width:768px) and (max-width:1200px){
  .stat-grid{grid-template-columns:repeat(3,1fr)}
}
.kbd{background:#f1f5f9;border:1px solid var(--border);border-radius:6px;padding:1px 6px;font-size:11px}

.no-print{display:block}
@media print{
  .sidebar,.topbar,.bottom-nav,.list-head{margin:0;display:none !important}
  .main{margin:0;padding:0}
  .card{box-shadow:none;border:none}
}