/* ═══════════════════════════════════════════════
   OPÇÕES TRADER — CSS RESPONSIVO v2.0
   Redesign "kink" — payoff-diagram design system
   Mobile-first, dark theme, sidebar mobile
═══════════════════════════════════════════════ */
:root {
  --bg: #0a0c12;
  --bg2: #0e1119;
  --card: #12151f;
  --card2: #171b28;
  --border: #242938;
  --accent: #e8a33d;
  --accent2: #f0b458;
  --gold: #e8a33d;
  --pos: #3ecf8e;
  --neg: #ff5d5d;
  --text: #e9ecf3;
  --muted: #8891a6;
  --radius: 10px;
  --shadow: 0 4px 24px rgba(0,0,0,.5);
  --nav-h: 56px;
  --font-mono: ui-monospace,"SF Mono","Cascadia Code","JetBrains Mono",Consolas,monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
     font-size:14px;min-height:100vh;display:flex;flex-direction:column}
::selection{background:rgba(232,163,61,.25);color:var(--accent2)}

/* ── NAVBAR ─────────────────────────────────────── */
.navbar{display:flex;align-items:center;gap:12px;background:var(--bg2);
        border-bottom:1px solid var(--border);padding:0 20px;height:var(--nav-h);
        position:sticky;top:0;z-index:200}
.nav-brand{display:flex;align-items:center;gap:9px;font-size:16px;font-weight:700;color:#fff;
           white-space:nowrap;text-decoration:none;letter-spacing:.01em}
.nav-brand span{color:var(--accent)}
.nav-brand .brand-icon{color:var(--accent);flex:none;display:inline-flex}
.nav-links{display:flex;gap:2px;flex:1;flex-wrap:wrap}
.nav-links a,.nav-dropdown-toggle{padding:6px 11px;border-radius:6px;color:var(--muted);
  text-decoration:none;font-weight:600;transition:.2s;font-size:13px;white-space:nowrap}
.nav-links a:hover,.nav-links a.active,
.nav-dropdown-toggle:hover,.nav-dropdown-toggle.active{background:rgba(232,163,61,.14);color:var(--accent2)}
.nav-user{display:flex;align-items:center;gap:8px;white-space:nowrap;margin-left:auto}
.badge-admin{background:linear-gradient(135deg,var(--accent),#c97f1f);color:#1a1206;
             padding:3px 9px;border-radius:20px;font-size:11px;font-weight:700}
.badge-operador{background:var(--card2);color:var(--muted);padding:3px 9px;
                border-radius:20px;font-size:11px;font-weight:600}
.btn-logout{background:transparent;border:1px solid var(--border);color:var(--muted);
            padding:4px 10px;border-radius:6px;text-decoration:none;font-size:12px;
            cursor:pointer;transition:.2s}
.btn-logout:hover{border-color:var(--neg);color:var(--neg)}

/* Hamburger */
.nav-hamburger{display:none;flex-direction:column;gap:4px;cursor:pointer;
               padding:6px;border-radius:6px;border:1px solid var(--border)}
.nav-hamburger span{display:block;width:20px;height:2px;background:var(--muted);
                    border-radius:2px;transition:.3s}
.nav-hamburger.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-hamburger.open span:nth-child(2){opacity:0}
.nav-hamburger.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* NAV DROPDOWN */
.nav-dropdown{position:relative}
.nav-dropdown-toggle{cursor:pointer;display:inline-block}
.nav-dropdown-menu{display:none;position:absolute;top:calc(100% + 6px);left:0;
  background:var(--card);border:1px solid var(--border);border-radius:8px;
  min-width:220px;box-shadow:var(--shadow);padding:6px;z-index:300;
  flex-direction:column;gap:2px}
.nav-dropdown-menu.open{display:flex}
.nav-dropdown-menu a{padding:8px 12px;border-radius:6px;color:var(--text);
  text-decoration:none;font-size:13px;transition:.15s;font-weight:500}
.nav-dropdown-menu a:hover,.nav-dropdown-menu a.active{background:var(--card2);color:var(--accent2)}

/* Mobile drawer */
.nav-mobile-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.65);z-index:190}
.nav-mobile-overlay.open{display:block}
.nav-mobile-drawer{position:fixed;top:var(--nav-h);left:0;bottom:0;width:260px;
  background:var(--bg2);border-right:1px solid var(--border);z-index:195;
  padding:16px;display:flex;flex-direction:column;gap:4px;
  transform:translateX(-100%);transition:.3s;overflow-y:auto}
.nav-mobile-drawer.open{transform:translateX(0)}
.nav-mobile-drawer a{padding:10px 14px;border-radius:8px;color:var(--muted);
  text-decoration:none;font-weight:600;font-size:14px;display:block;transition:.2s}
.nav-mobile-drawer a:hover,.nav-mobile-drawer a.active{background:rgba(232,163,61,.14);color:var(--accent2)}
.nav-mobile-section{font-size:10px;color:var(--muted);text-transform:uppercase;
  letter-spacing:.12em;padding:12px 14px 4px;font-weight:700}

/* BADGE STATUS */
.badge-trial{background:rgba(232,163,61,.14);color:var(--gold)}
.badge-expirado{background:rgba(255,93,93,.14);color:var(--neg)}
.badge-permanente{background:rgba(62,207,142,.14);color:var(--pos)}
.badge-inativo{background:rgba(255,93,93,.14);color:var(--neg)}

/* LOGIN TABS */
.login-tabs{display:flex;gap:6px;margin-bottom:18px;background:var(--card2);
            border-radius:8px;padding:4px}
.login-tabs a{flex:1;text-align:center;padding:8px;border-radius:6px;color:var(--muted);
              text-decoration:none;font-size:13px;font-weight:600;transition:.2s}
.login-tabs a.active{background:var(--accent);color:#1a1206}

/* LAYOUT */
.container{max-width:1400px;margin:0 auto;padding:24px 16px;flex:1}
.page-header{display:flex;align-items:center;justify-content:space-between;
             margin-bottom:20px;gap:12px;flex-wrap:wrap}
.page-title{font-size:20px;font-weight:700;color:#fff;letter-spacing:-.005em}
.page-title small{color:var(--muted);font-size:13px;font-weight:400;margin-left:8px}
.footer{text-align:center;padding:16px;color:var(--muted);font-size:12px;
        border-top:1px solid var(--border)}

/* CARDS */
.card{background:var(--card);border:1px solid var(--border);border-radius:12px;
      padding:18px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.card-title{font-size:11px;color:var(--muted);margin-bottom:8px;text-transform:uppercase;
            letter-spacing:.08em;font-weight:600}
.card-value{font-size:24px;font-weight:700;color:#fff;font-family:var(--font-mono);
            letter-spacing:-.01em}
.card-sub{font-size:11.5px;color:var(--muted);margin-top:6px;font-family:var(--font-mono)}

.grid-kpi{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));
          gap:12px;margin-bottom:20px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}

/* TABLES */
.table-wrap{overflow-x:auto;border-radius:12px;border:1px solid var(--border);
            -webkit-overflow-scrolling:touch;background:var(--card)}
table{width:100%;border-collapse:collapse;min-width:600px}
thead th{background:var(--card2);color:var(--muted);font-size:10.5px;text-transform:uppercase;
         letter-spacing:.08em;font-weight:700;padding:11px 12px;text-align:left;white-space:nowrap;
         border-bottom:1px solid var(--border);position:sticky;top:0}
thead th a.th-sort{color:inherit;text-decoration:none;cursor:pointer;user-select:none;display:inline-block}
thead th a.th-sort:hover{color:var(--accent2)}
thead th a.th-sort.active{color:var(--accent)}
tbody tr{border-bottom:1px solid var(--border);transition:.15s}
tbody tr:hover{background:var(--card2)}
tbody tr:last-child{border-bottom:none}
td{padding:11px 12px;vertical-align:middle;white-space:nowrap;font-family:var(--font-mono);font-size:13px}
td.wrap{white-space:normal}

/* BADGES */
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:999px;
       font-size:11px;font-weight:700;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif}
.badge-encerrada{background:var(--card2);color:var(--muted)}
.badge-aberta{background:rgba(232,163,61,.14);color:var(--accent)}
.badge-call{background:rgba(62,207,142,.14);color:var(--pos)}
.badge-put{background:rgba(255,93,93,.14);color:var(--neg)}
.badge-compra{background:rgba(62,207,142,.14);color:var(--pos)}
.badge-venda{background:rgba(255,93,93,.14);color:var(--neg)}
.badge-parcial{background:rgba(232,163,61,.16);color:var(--accent)}

/* PAGINAÇÃO */

/* ── PAGINAÇÃO ESTILIZADA ─────────────────────── */
.pagination{
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:10px;padding:12px 16px;
  background:var(--card2);border-top:1px solid var(--border);
  border-radius:0 0 var(--radius) var(--radius);
}
.pagination-info{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:8px}
.pag-label{
  background:var(--accent);color:#fff;font-size:10px;font-weight:700;
  padding:2px 8px;border-radius:20px;text-transform:uppercase;letter-spacing:.05em
}
.pagination-pages{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.pagination-pages a,
.pagination-pages span{
  min-width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:7px;font-size:13px;font-weight:600;text-decoration:none;
  border:1px solid var(--border);transition:.18s;cursor:pointer
}
.pagination-pages a{background:var(--card);color:var(--text)}
.pagination-pages a:hover{background:var(--accent);color:#fff;border-color:var(--accent);transform:translateY(-1px)}
.pagination-pages span.current{
  background:var(--accent);color:#fff;border-color:var(--accent);
  box-shadow:0 2px 10px rgba(79,110,247,.45)
}
.pagination-pages span.disabled{color:var(--border);background:transparent;cursor:default}
.pag-edge{font-size:11px !important;min-width:28px !important}
.pag-nav{font-size:15px !important}
.pag-ellipsis{
  min-width:28px !important;border:none !important;
  background:transparent !important;color:var(--muted) !important;cursor:default
}
.per-page-form{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}
.per-page-form select{width:auto;padding:5px 10px;font-size:12px}
.per-page-select{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted)}
.per-page-select select{width:auto;padding:5px 10px;font-size:12px}

/* ── SECTION TABS (abertos / encerrados) ─────── */
.section-tab-header{
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:10px;margin:20px 0 10px
}
.section-tab-title{
  font-size:15px;font-weight:700;color:#fff;
  display:flex;align-items:center;gap:10px
}
.section-tab-title .count-pill{
  background:var(--card2);border:1px solid var(--border);
  color:var(--muted);font-size:11px;font-weight:600;
  padding:2px 10px;border-radius:20px
}
.section-tab-title .count-pill.pos-pill{background:rgba(34,197,94,.15);color:var(--pos);border-color:rgba(34,197,94,.3)}
.section-tab-title .count-pill.gold-pill{background:rgba(245,166,35,.15);color:var(--gold);border-color:rgba(245,166,35,.3)}
.table-section{
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);overflow:hidden;margin-bottom:8px;
  box-shadow:var(--shadow)
}
.table-section .table-wrap{border:none;border-radius:0}


/* FORMS */
.form-card{background:var(--card);border:1px solid var(--border);border-radius:12px;
           padding:24px;box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}
.form-group{display:flex;flex-direction:column;gap:5px}
.form-group.full{grid-column:1/-1}
label{font-size:11px;color:var(--muted);font-weight:700;text-transform:uppercase;
      letter-spacing:.07em}
input,select,textarea{background:var(--bg2);border:1px solid var(--border);color:var(--text);
  padding:9px 12px;border-radius:8px;font-size:14px;width:100%;transition:.2s;
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
  -webkit-appearance:none;-moz-appearance:none}

/* Checkboxes/radios precisam do estilo nativo (o appearance:none acima os deixava invisíveis) */
input[type="checkbox"],input[type="radio"]{
  -webkit-appearance:auto;-moz-appearance:auto;appearance:auto;
  width:16px;height:16px;padding:0;flex:none;
  accent-color:var(--accent);
  background:transparent;border:none;
  cursor:pointer;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(232,163,61,.16)}
input[readonly]{opacity:.6;cursor:not-allowed}
.help-text{font-size:11px;color:var(--muted)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:8px;
     font-size:14px;font-weight:700;cursor:pointer;border:none;text-decoration:none;
     transition:.2s;white-space:nowrap;justify-content:center}
.btn-primary{background:var(--accent);color:#1a1206}
.btn-primary:hover{background:var(--accent2)}
.btn-success{background:rgba(62,207,142,.16);color:var(--pos)}
.btn-success:hover{background:rgba(62,207,142,.28);color:#fff}
.btn-danger{background:rgba(255,93,93,.16);color:var(--neg)}
.btn-danger:hover{background:rgba(255,93,93,.28);color:#fff}
.btn-sm{padding:5px 10px;font-size:12px}
.btn-outline{background:transparent;border:1px solid var(--border);color:var(--muted)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent)}
.btn-gold{background:linear-gradient(135deg,var(--accent),#c97f1f);color:#1a1206}
.btn-gold:hover{filter:brightness(1.08)}
.btn-block{width:100%}

/* ALERTS */
.alert{padding:12px 16px;border-radius:8px;margin-bottom:16px;font-size:13px;line-height:1.5}
.alert-success{background:rgba(62,207,142,.1);border:1px solid rgba(62,207,142,.28);color:#8fe8bd}
.alert-error{background:rgba(255,93,93,.1);border:1px solid rgba(255,93,93,.28);color:#ff9d9d}
.alert-info{background:rgba(232,163,61,.1);border:1px solid rgba(232,163,61,.28);color:var(--accent2)}
.alert-warning{background:rgba(232,163,61,.1);border:1px solid rgba(232,163,61,.28);color:var(--gold)}

/* COLORS */
.pos{color:var(--pos)} .neg{color:var(--neg)} .gold{color:var(--gold)} .muted{color:var(--muted)}

/* LOGIN */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
            padding:16px;position:relative;overflow:hidden;
            background:var(--bg)}
.login-wrap::before{content:'';position:absolute;inset:0;opacity:.07;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 800 500'%3E%3Cpath d='M-20 380 L200 380 L340 120 L500 300 L620 60 L850 60' fill='none' stroke='%23e8a33d' stroke-width='3'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:center;background-size:cover}
.login-card{position:relative;z-index:2;width:100%;max-width:420px;background:var(--card);
            border:1px solid var(--border);border-radius:14px;padding:36px 32px;
            box-shadow:0 20px 60px rgba(0,0,0,.6)}
.login-logo{text-align:center;font-size:34px;margin-bottom:6px;color:var(--accent)}
.login-title{text-align:center;font-size:22px;font-weight:700;color:#fff;margin-bottom:4px}
.login-sub{text-align:center;color:var(--muted);font-size:13px;margin-bottom:24px;line-height:1.5}
.login-card .form-group{margin-bottom:14px}

/* CAPTCHA (legado / fallback) */
.captcha-box{background:var(--bg2);border:1px solid var(--border);border-radius:8px;
             padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.captcha-expr{font-size:22px;font-weight:700;color:#fff;letter-spacing:4px;
              font-family:var(--font-mono);user-select:none}
.captcha-box input{width:80px;text-align:center;font-size:18px;font-weight:700;flex-shrink:0}
.g-recaptcha{transform-origin:0 0}

/* BLOQUEIO */
.lockout-box{background:rgba(255,93,93,.08);border:1px solid rgba(255,93,93,.28);
             border-radius:10px;padding:20px;text-align:center}
.lockout-timer{font-size:28px;font-weight:700;color:var(--neg);margin:8px 0;
               font-family:var(--font-mono)}

/* RESULT BAR */
.result-bar{height:6px;border-radius:3px;background:var(--border);margin-top:4px;overflow:hidden}
.result-fill{height:100%;border-radius:3px;transition:width .4s}
.result-fill.pos{background:var(--pos)} .result-fill.neg{background:var(--neg)}

/* FILTERS */
.filters{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.filters input,.filters select{width:auto;padding:7px 12px}

/* SECTION TITLE */
.section-title{font-size:11px;font-weight:700;color:var(--muted);margin-bottom:14px;
               display:flex;align-items:center;gap:10px;text-transform:uppercase;letter-spacing:.1em}
.section-title::after{content:'';flex:1;height:1px;background:var(--border)}

/* CALC PREVIEW */
.calc-preview{background:var(--bg2);border:1px solid var(--border);border-radius:8px;
              padding:14px;display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}
.calc-item label{font-size:11px;color:var(--muted);text-transform:uppercase}
.calc-item .val{font-size:16px;font-weight:700;color:#fff;margin-top:2px;font-family:var(--font-mono)}

/* MODAL */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.78);
               z-index:999;align-items:center;justify-content:center;padding:16px}
.modal-overlay.open{display:flex}
.modal-box{background:var(--card);border:1px solid rgba(255,93,93,.4);border-radius:14px;
           padding:32px;width:100%;max-width:420px;text-align:center;
           box-shadow:0 20px 60px rgba(0,0,0,.7)}
.modal-icon{font-size:44px;margin-bottom:12px}
.modal-title{font-size:18px;font-weight:700;color:#fff;margin-bottom:8px}
.modal-body{color:var(--muted);font-size:13px;margin-bottom:24px;line-height:1.7}
.modal-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}

/* ── RESPONSIVO ─────────────────────────────────── */
@media (max-width: 900px) {
  .nav-links,.nav-user .badge-admin,.nav-user .badge-operador{ display:none }
  .nav-hamburger{display:flex}
  .grid-3{grid-template-columns:1fr 1fr}
}

@media (max-width: 640px) {
  .navbar{padding:0 14px}
  .container{padding:16px 12px}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .grid-kpi{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}
  .page-header{flex-direction:column;align-items:flex-start}
  .page-header>div:last-child{width:100%;display:flex;flex-wrap:wrap;gap:8px}
  .page-header>div:last-child .btn{flex:1;min-width:120px}
  .form-card{padding:16px}
  .login-card{padding:24px 20px}
  .card-value{font-size:20px}
  .filters{flex-direction:column;align-items:stretch}
  .filters input,.filters select,.filters .btn{width:100%}
  table{min-width:500px}
  .modal-box{padding:24px 18px}
  .calc-preview{grid-template-columns:1fr 1fr}
  .btn{font-size:13px;padding:8px 12px}
}

@media (max-width: 380px) {
  .grid-kpi{grid-template-columns:1fr 1fr}
  .login-card{padding:20px 14px}
}

/* ── KPI CARDS MELHORADOS ────────────────────── */
.kpi-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(175px,1fr));
  gap:14px;margin-bottom:24px
}
.kpi-card{
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);padding:18px 20px;
  box-shadow:var(--shadow);position:relative;overflow:hidden;
  transition:.2s
}
.kpi-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--kpi-color,var(--accent))
}
.kpi-card:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(0,0,0,.5)}
.kpi-icon{font-size:20px;margin-bottom:8px;display:block}
.kpi-label{font-size:11px;color:var(--muted);text-transform:uppercase;
           letter-spacing:.06em;margin-bottom:6px;font-weight:600}
.kpi-value{font-size:22px;font-weight:800;color:#fff;line-height:1.1}
.kpi-value.pos{color:var(--pos)} .kpi-value.neg{color:var(--neg)}
.kpi-value.gold{color:var(--gold)}
.kpi-sub{font-size:11px;color:var(--muted);margin-top:5px}
.kpi-trend{display:inline-flex;align-items:center;gap:3px;font-size:11px;
           font-weight:700;padding:2px 6px;border-radius:20px;margin-top:4px}
.kpi-trend.up{background:rgba(34,197,94,.15);color:var(--pos)}
.kpi-trend.down{background:rgba(239,68,68,.15);color:var(--neg)}
.kpi-trend.neutral{background:var(--card2);color:var(--muted)}

/* ── LOGIN LOGO ──────────────────────────────── */
.login-logo-wrap{text-align:center;margin-bottom:20px}
.login-logo-icon{
  width:56px;height:56px;
  display:inline-flex;align-items:center;justify-content:center;
  color:var(--accent);margin:0 auto 10px
}
.login-app-name{font-size:22px;font-weight:800;color:#fff;letter-spacing:-.5px}
.login-app-sub{font-size:13px;color:var(--muted);margin-top:2px}

/* ── TABELA SECTION HEADER ───────────────────── */
.tbl-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px;background:var(--card2);
  border-bottom:1px solid var(--border);flex-wrap:wrap;gap:10px
}
.tbl-title{font-size:13px;font-weight:700;color:#fff;
           display:flex;align-items:center;gap:8px}
.tbl-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}

@media(max-width:640px){
  .kpi-grid{grid-template-columns:1fr 1fr}
  .kpi-value{font-size:18px}
  .pagination{flex-direction:column;align-items:flex-start;gap:8px}
  .tbl-header{flex-direction:column;align-items:flex-start}
}
@media(max-width:380px){
  .kpi-grid{grid-template-columns:1fr 1fr}
}

/* row alerta (vencimento passado) */
tr.row-alert td { border-left: 3px solid var(--neg) }
tr.row-alert td:first-child { border-left: 3px solid var(--neg) }