/* ============================================================
   FALHOU — Design System CSS
   ============================================================ */

:root {
  --brand:      #FF3D2E;
  --brand-dark: #CC2E22;
  --brand-light:#FFF5F5;
  --ink:        #0D0D0D;
  --ink-2:      #374151;
  --ink-3:      #6B7280;
  --ink-4:      #9CA3AF;
  --surface:    #FFFFFF;
  --surface-2:  #F9FAFB;
  --surface-3:  #F3F4F6;
  --border:     #E5E7EB;
  --border-2:   #D1D5DB;
  --success:    #059669; --success-bg: #ECFDF5;
  --warning:    #D97706; --warning-bg: #FFFBEB;
  --danger:     #DC2626; --danger-bg:  #FEF2F2;
  --info:       #2563EB; --info-bg:    #EFF6FF;
  --radius-sm:  8px; --radius-md: 12px; --radius-lg: 16px; --radius-xl: 24px;
  --shadow-sm:  0 1px 3px rgba(0,0,0,.06);
  --shadow-md:  0 4px 12px rgba(0,0,0,.08);
  --shadow-lg:  0 12px 32px rgba(0,0,0,.1);
  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --t: all .15s ease;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;-webkit-font-smoothing:antialiased}
body{font-family:var(--font-body);background:var(--surface-2);color:var(--ink);line-height:1.6;min-height:100vh}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.2}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font-family:var(--font-body);cursor:pointer;border:none;outline:none}
input,textarea,select{font-family:var(--font-body)}
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-thumb{background:var(--border-2);border-radius:99px}

/* ─── Layout ─── */
.container{max-width:1100px;margin:0 auto;padding:0 24px}
.page{padding:32px 24px;max-width:1100px;margin:0 auto}
.page-narrow{max-width:560px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px}
@media(max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

/* ─── Navbar ─── */
.navbar{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}
.navbar-inner{max-width:1100px;margin:0 auto;padding:0 24px;height:58px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.navbar-brand{display:flex;align-items:center;gap:8px;font-family:var(--font-display);font-weight:800;font-size:18px}
.brand-icon{width:30px;height:30px;background:var(--brand);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}
.brand-icon-sm{width:24px;height:24px;border-radius:6px;font-size:12px}
.navbar-links{display:flex;align-items:center;gap:4px}
.nav-link{padding:6px 12px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;color:var(--ink-3);transition:var(--t)}
.nav-link:hover,.nav-link.active{color:var(--ink);background:var(--surface-2)}
.nav-cta{background:var(--brand);color:#fff !important;padding:7px 14px;border-radius:var(--radius-sm)}
.nav-cta:hover{background:var(--brand-dark)}
.navbar-right{display:flex;align-items:center;gap:10px}

/* Notificações */
.notif-wrapper{position:relative}
.notif-btn{background:none;border:none;cursor:pointer;padding:6px;font-size:18px;position:relative;border-radius:var(--radius-sm)}
.notif-badge{position:absolute;top:0;right:0;background:var(--brand);color:#fff;border-radius:99px;font-size:9px;font-weight:700;min-width:16px;height:16px;display:flex;align-items:center;justify-content:center;padding:0 4px}
.notif-dropdown{position:absolute;right:0;top:calc(100%+8px);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:320px;max-height:380px;overflow-y:auto;z-index:200}
.notif-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border);font-size:13px;font-weight:600}
.notif-mark-all{background:none;border:none;cursor:pointer;font-size:11px;color:var(--brand);font-family:var(--font-body)}
.notif-item{padding:12px 16px;border-bottom:1px solid var(--surface-3);cursor:pointer;transition:var(--t)}
.notif-item:hover{background:var(--surface-2)}
.notif-unread{background:var(--brand-light)}
.notif-msg{font-size:13px;font-weight:500;color:var(--ink);margin-bottom:2px}
.notif-sub{font-size:12px;color:var(--ink-3);line-height:1.4}
.notif-time{font-size:10px;color:var(--ink-4);margin-top:3px}
.notif-empty,.notif-loading{padding:24px;text-align:center;font-size:13px;color:var(--ink-4)}

/* User menu */
.user-menu-wrapper{position:relative}
.user-menu-btn{display:flex;align-items:center;gap:8px;background:none;border:none;cursor:pointer;padding:6px 10px;border-radius:var(--radius-md);font-size:13px;font-weight:500;color:var(--ink-2);transition:var(--t)}
.user-menu-btn:hover{background:var(--surface-2)}
.avatar-sm{width:30px;height:30px;border-radius:50%;background:var(--brand-light);color:var(--brand);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;border:1.5px solid var(--brand);flex-shrink:0}
.user-menu-dropdown{position:absolute;right:0;top:calc(100%+8px);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);min-width:200px;overflow:hidden;z-index:200}
.user-menu-info{padding:14px 16px;border-bottom:1px solid var(--border)}
.user-menu-nome{font-size:13px;font-weight:600}
.user-menu-tipo{font-size:11px;color:var(--ink-4)}
.user-menu-item{display:flex;align-items:center;gap:8px;padding:11px 16px;font-size:13px;color:var(--ink-2);transition:var(--t)}
.user-menu-item:hover{background:var(--surface-2)}
.user-menu-logout{color:var(--danger)}

/* ─── Flash Messages ─── */
.flash{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;font-size:13px;font-weight:500}
.flash button{background:none;border:none;cursor:pointer;font-size:18px;opacity:.6;line-height:1}
.flash-erro{background:#FEF2F2;color:#991B1B;border-bottom:1px solid #FECACA}
.flash-sucesso{background:#ECFDF5;color:#065F46;border-bottom:1px solid #A7F3D0}

/* ─── Cards ─── */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:var(--t)}
.card-hover:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}
.card-body{padding:20px 24px}
.card-header{padding:18px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.card-title{font-family:var(--font-display);font-size:16px;font-weight:700}

/* Stat card */
.stat-card{padding:20px;cursor:default}
.stat-label{font-size:11px;font-weight:600;color:var(--ink-4);letter-spacing:.05em;text-transform:uppercase;margin-bottom:10px}
.stat-value{font-family:var(--font-display);font-size:28px;font-weight:800}

/* ─── Botões ─── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;font-family:var(--font-body);font-weight:500;border-radius:var(--radius-md);border:none;cursor:pointer;transition:var(--t);white-space:nowrap;text-decoration:none}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-sm{padding:7px 14px;font-size:13px}
.btn-md{padding:10px 20px;font-size:14px}
.btn-lg{padding:13px 28px;font-size:15px}
.btn-xl{padding:15px 32px;font-size:16px}
.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-dark)}
.btn-secondary{background:var(--surface);color:var(--ink-2);border:1px solid var(--border-2)}.btn-secondary:hover{background:var(--surface-2)}
.btn-success{background:var(--success);color:#fff}
.btn-danger{background:var(--danger);color:#fff}
.btn-ghost{background:transparent;color:var(--ink-2)}.btn-ghost:hover{background:var(--surface-2)}
.btn-outline{background:transparent;color:var(--brand);border:1.5px solid var(--brand)}.btn-outline:hover{background:var(--brand-light)}
.btn-full{width:100%}

/* ─── Formulários ─── */
.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:0}
.form-label{font-size:11px;font-weight:600;color:var(--ink-2);letter-spacing:.04em;text-transform:uppercase}
.form-control{width:100%;padding:10px 13px;font-size:14px;background:var(--surface);border:1px solid var(--border-2);border-radius:var(--radius-md);color:var(--ink);transition:var(--t)}
.form-control:focus{border-color:var(--brand);outline:none;box-shadow:0 0 0 3px rgba(255,61,46,.1)}
.form-error{font-size:11px;color:var(--danger)}
.form-hint{font-size:11px;color:var(--ink-4)}
textarea.form-control{resize:vertical;min-height:90px;line-height:1.6}
select.form-control{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B7280' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:34px}

/* ─── Badges ─── */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:99px;font-size:11px;font-weight:600}
.badge::before{content:'';width:5px;height:5px;border-radius:50%;background:currentColor;flex-shrink:0}
.badge-aguardando{background:var(--warning-bg);color:var(--warning)}
.badge-com_propostas{background:var(--info-bg);color:var(--info)}
.badge-em_andamento{background:#F5F3FF;color:#7C3AED}
.badge-concluido,.badge-aprovada,.badge-aceito,.badge-ativo{background:var(--success-bg);color:var(--success)}
.badge-pendente{background:var(--warning-bg);color:var(--warning)}
.badge-recusado,.badge-suspensa,.badge-cancelado{background:var(--danger-bg);color:var(--danger)}
.badge-disputado{background:#FEF3C7;color:#92400E}

/* Stars */
.stars{display:inline-flex;gap:1px;font-size:14px}
.stars .star-filled{color:#F59E0B}
.stars .star-empty{color:#E5E7EB}

/* Avatar */
.avatar{border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-family:var(--font-display);flex-shrink:0}
.avatar-36{width:36px;height:36px;font-size:13px}
.avatar-44{width:44px;height:44px;font-size:16px}

/* ─── Tabs ─── */
.tabs{display:flex;gap:4px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:4px;width:fit-content;margin-bottom:20px}
.tab-btn{padding:7px 18px;border-radius:var(--radius-sm);border:none;cursor:pointer;font-size:13px;font-weight:500;background:transparent;color:var(--ink-3);font-family:var(--font-body);transition:var(--t)}
.tab-btn.active{background:var(--ink);color:#fff}

/* ─── Tables ─── */
.table-wrap{overflow-x:auto}
table.data-table{width:100%;border-collapse:collapse;font-size:13px}
.data-table th{padding:10px 14px;text-align:left;font-size:11px;font-weight:600;color:var(--ink-4);letter-spacing:.05em;text-transform:uppercase;border-bottom:1px solid var(--border)}
.data-table td{padding:12px 14px;border-bottom:1px solid var(--surface-3);color:var(--ink-2)}
.data-table tr:hover td{background:var(--surface-2)}

/* ─── Chat ─── */
.chat-wrap{display:flex;flex-direction:column;height:calc(100vh - 160px);max-width:700px;margin:0 auto}
.chat-messages{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:10px}
.msg-bubble{max-width:75%;padding:10px 14px;border-radius:14px;font-size:13px;line-height:1.5}
.msg-mine{align-self:flex-end;background:var(--brand);color:#fff;border-bottom-right-radius:4px}
.msg-other{align-self:flex-start;background:var(--surface);border:1px solid var(--border);color:var(--ink);border-bottom-left-radius:4px}
.msg-time{font-size:10px;opacity:.6;margin-top:3px}
.chat-input-wrap{padding:16px;border-top:1px solid var(--border);display:flex;gap:10px;background:var(--surface)}
.chat-input{flex:1;padding:10px 14px;border:1px solid var(--border-2);border-radius:var(--radius-full,99px);font-size:14px;font-family:var(--font-body);outline:none}
.chat-input:focus{border-color:var(--brand)}

/* ─── PIX Modal ─── */
.pix-modal{position:fixed;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px}
.pix-box{background:var(--surface);border-radius:var(--radius-xl);padding:32px;max-width:420px;width:100%;text-align:center}
.pix-qr{width:200px;height:200px;margin:20px auto;border:4px solid var(--border);border-radius:12px}
.pix-code{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-md);padding:12px;font-size:11px;word-break:break-all;margin:16px 0;color:var(--ink-3);cursor:pointer}

/* ─── Map ─── */
#map{width:100%;height:360px;border-radius:var(--radius-lg);border:1px solid var(--border)}

/* ─── Empty State ─── */
.empty-state{text-align:center;padding:56px 24px}
.empty-icon{font-size:48px;margin-bottom:14px}
.empty-title{font-family:var(--font-display);font-size:20px;margin-bottom:8px}
.empty-desc{font-size:14px;color:var(--ink-3);margin-bottom:24px}

/* ─── Footer ─── */
.footer{background:var(--surface);border-top:1px solid var(--border);padding:24px}
.footer-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer-brand{display:flex;align-items:center;gap:8px;font-family:var(--font-display);font-weight:700;font-size:15px}
.footer-copy{font-size:12px;color:var(--ink-4)}

/* ─── Utilitários ─── */
.flex{display:flex}.flex-center{align-items:center}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.gap-20{gap:20px}
.justify-between{justify-content:space-between}.justify-end{justify-content:flex-end}
.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-20{margin-top:20px}.mt-24{margin-top:24px}
.mb-8{margin-bottom:8px}.mb-12{margin-bottom:12px}.mb-16{margin-bottom:16px}.mb-20{margin-bottom:20px}.mb-24{margin-bottom:24px}
.p-20{padding:20px}.p-24{padding:24px}
.text-brand{color:var(--brand)}.text-muted{color:var(--ink-3)}.text-sm{font-size:13px}.text-xs{font-size:11px}
.font-bold{font-weight:700}.font-display{font-family:var(--font-display)}
.divider{height:1px;background:var(--border);margin:16px 0}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}