/*
 * Prospectar Design System v3
 * Palette: dark neutral + emerald accent
 * Ref: Resend, Cal.com, Vercel
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --bg:          #0a0a0a;
  --bg-subtle:   #111111;
  --surface-1:   #171717;
  --surface-2:   #1c1c1c;
  --surface-3:   #262626;
  --elevated:    #1f1f1f;

  --border:       rgba(255,255,255,0.06);
  --border-hover: rgba(255,255,255,0.10);
  --border-active:rgba(255,255,255,0.16);

  --text-1: #fafafa;
  --text-2: #a1a1aa;
  --text-3: #71717a;
  --text-4: #3f3f46;

  --accent:      #10b981;
  --accent-hover:#0d9668;
  --accent-muted:rgba(16,185,129,0.10);
  --accent-text: #34d399;

  --green:      #22c55e;
  --green-muted:rgba(34,197,94,0.10);
  --amber:      #f59e0b;
  --amber-muted:rgba(245,158,11,0.10);
  --red:        #ef4444;
  --red-muted:  rgba(239,68,68,0.10);
  --blue:       #3b82f6;
  --blue-muted: rgba(59,130,246,0.10);

  --input-bg:    rgba(255,255,255,0.03);
  --input-border:rgba(255,255,255,0.09);
  --input-focus: rgba(16,185,129,0.4);

  --radius-xs:4px; --radius-sm:6px; --radius:8px; --radius-md:10px; --radius-lg:12px;
  --shadow-sm:0 1px 2px rgba(0,0,0,0.4);
  --shadow:   0 2px 8px rgba(0,0,0,0.3);
  --shadow-lg:0 8px 32px rgba(0,0,0,0.5);
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:var(--bg);color:var(--text-1);font-size:14px;line-height:1.5;min-height:100vh}
a{color:inherit;text-decoration:none}
::selection{background:var(--accent-muted);color:var(--accent-text)}

/* === HEADER === */
.header{height:48px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;background:var(--bg);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50}
.header h1{font-size:14px;font-weight:600;letter-spacing:-0.3px;color:var(--text-2)}
.header h1 span{color:var(--text-1)}
.header-right{display:flex;align-items:center;gap:12px}
.plan-badge{font-size:10px;font-weight:600;padding:2px 8px;border-radius:4px;background:var(--accent-muted);color:var(--accent-text);text-transform:uppercase;letter-spacing:0.5px}
.tenant-name{font-size:13px;color:var(--text-3)}

/* === TABS === */
.tabs{display:flex;gap:0;padding:0 24px;background:var(--bg);border-bottom:1px solid var(--border)}
.tab{display:block;padding:10px 16px;font-size:13px;font-weight:500;color:var(--text-3);border-bottom:2px solid transparent;transition:color .15s}
.tab:hover{color:var(--text-2)}
.tab.active{color:var(--text-1);border-bottom-color:var(--text-1)}

/* === CONTENT === */
.content{padding:24px;max-width:1280px;margin:0 auto}

/* === STATS === */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1px;background:var(--border);border-radius:var(--radius-lg);overflow:hidden;margin-bottom:24px}
.stat-card{background:var(--surface-1);padding:16px 20px}
.stat-card:first-child{border-radius:var(--radius-lg) 0 0 var(--radius-lg)}
.stat-card:last-child{border-radius:0 var(--radius-lg) var(--radius-lg) 0}
.stat-label{font-size:11px;color:var(--text-3);text-transform:uppercase;letter-spacing:.5px;font-weight:500;margin-bottom:6px}
.stat-value{font-size:22px;font-weight:600;letter-spacing:-.5px;color:var(--text-1)}
.stat-value.green{color:var(--green)} .stat-value.orange{color:var(--amber)} .stat-value.red{color:var(--red)} .stat-value.blue{color:var(--blue)} .stat-value.accent{color:var(--accent-text)}
.stat-sub{font-size:11px;color:var(--text-4);margin-top:2px}

/* === SECTION === */
.section{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;margin-bottom:16px}
.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.section-title{font-size:13px;font-weight:600;color:var(--text-1)}
.section-subtitle{font-size:12px;color:var(--text-3);margin-top:2px;line-height:1.5}
.form-section{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;margin-bottom:16px}
.form-section h3{font-size:13px;font-weight:600;margin-bottom:14px;color:var(--text-1)}

/* === FORMS === */
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.form-group{margin-bottom:12px}
.form-group label{display:block;font-size:12px;font-weight:500;color:var(--text-3);margin-bottom:5px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:8px 12px;background:var(--input-bg);border:1px solid var(--input-border);border-radius:var(--radius);color:var(--text-1);font-size:13px;font-family:inherit;transition:border-color .15s,box-shadow .15s;outline:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-muted)}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-4)}
.form-group textarea{min-height:64px;resize:vertical}
.form-group select{cursor:pointer}

/* === BUTTONS === */
.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;font-size:13px;font-weight:500;font-family:inherit;border:1px solid transparent;border-radius:var(--radius);cursor:pointer;transition:all .15s;white-space:nowrap}
.btn:disabled{opacity:.35;cursor:not-allowed}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-primary:hover:not(:disabled){background:var(--accent-hover)}
.btn-secondary{background:var(--surface-3);color:var(--text-2);border-color:var(--border-hover)}
.btn-secondary:hover{background:var(--elevated);color:var(--text-1)}
.btn-outline{background:transparent;color:var(--text-2);border-color:var(--border-hover)}
.btn-outline:hover{border-color:var(--border-active);color:var(--text-1)}
.btn-ghost{background:transparent;color:var(--text-3);border:none;padding:6px 10px}
.btn-ghost:hover{color:var(--text-2);background:rgba(255,255,255,.04)}
.btn-danger-ghost{background:var(--red-muted);color:var(--red);border:none;padding:6px 10px;font-size:12px;border-radius:var(--radius-sm);cursor:pointer;font-weight:500;font-family:inherit;transition:all .15s}
.btn-danger-ghost:hover{background:rgba(239,68,68,.18)}
.btn-delete{background:var(--red-muted);color:var(--red);padding:5px 10px;font-size:12px;border:none;border-radius:var(--radius-sm);cursor:pointer}
.btn-sm{padding:5px 10px;font-size:12px}
.btn-group{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap;align-items:center}

/* === TABLE === */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th{font-size:11px;font-weight:500;color:var(--text-4);text-transform:uppercase;letter-spacing:.3px;padding:8px 12px;text-align:left;border-bottom:1px solid var(--border)}
td{padding:10px 12px;border-bottom:1px solid var(--border);color:var(--text-2)}
tr:last-child td{border-bottom:none}
tr:hover td{color:var(--text-1)}

/* === BADGES === */
.badge{display:inline-block;padding:2px 8px;border-radius:var(--radius-xs);font-size:11px;font-weight:500;letter-spacing:.1px}
.badge-novo{background:var(--accent-muted);color:var(--accent-text)}
.badge-contatado,.badge-enviado{background:var(--blue-muted);color:var(--blue)}
.badge-respondeu,.badge-completed{background:var(--green-muted);color:var(--green)}
.badge-convertido{background:var(--amber-muted);color:var(--amber)}
.badge-sem_interesse,.badge-error{background:var(--red-muted);color:var(--red)}
.badge-alta{background:var(--red-muted);color:var(--red)}
.badge-media{background:var(--amber-muted);color:var(--amber)}
.badge-baixa{background:var(--green-muted);color:var(--green)}
.badge-pendente,.badge-pending{background:rgba(255,255,255,.05);color:var(--text-3)}
.badge-running{background:var(--blue-muted);color:var(--blue)}
.badge-trial,.badge-starter,.badge-essencial{background:var(--accent-muted);color:var(--accent-text)}

/* === STATUS SELECT === */
.status-select{background:var(--input-bg);color:var(--text-2);border:1px solid var(--input-border);border-radius:var(--radius-sm);padding:3px 8px;font-size:12px;font-family:inherit;cursor:pointer;outline:none}
.status-select:focus{border-color:var(--accent)}

/* === CHARTS === */
.chart-container{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px}
.chart-container h3{font-size:11px;font-weight:500;color:var(--text-4);margin-bottom:16px;text-transform:uppercase;letter-spacing:.3px}
.bar-chart{display:flex;align-items:flex-end;gap:6px;height:180px;padding-top:16px}
.bar-group{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px}
.bar{width:100%;max-width:48px;border-radius:4px 4px 0 0}
.bar-label{font-size:10px;color:var(--text-4);text-align:center}
.bar-value{font-size:11px;font-weight:600;color:var(--text-2)}

/* === LOG === */
.log-container{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px;max-height:280px;overflow-y:auto}
.log-entry{padding:6px 0;font-size:12px;display:flex;gap:12px;border-bottom:1px solid var(--border)}
.log-entry:last-child{border-bottom:none}
.log-time{color:var(--text-4);font-size:11px;white-space:nowrap;font-variant-numeric:tabular-nums}

/* === LAYOUT === */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* === AUTH === */
.auth-container{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px}
.auth-card{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;width:100%;max-width:380px;box-shadow:var(--shadow-lg)}
.auth-title{font-size:20px;font-weight:600;text-align:center;margin-bottom:4px;letter-spacing:-.3px}
.auth-title span{color:var(--accent-text)}
.auth-subtitle{text-align:center;color:var(--text-3);font-size:13px;margin-bottom:24px}
.auth-link{text-align:center;margin-top:16px;font-size:12px;color:var(--text-3)}
.auth-link a{color:var(--accent-text)}
.auth-link a:hover{text-decoration:underline}

/* === ALERTS === */
.alert{padding:10px 14px;border-radius:var(--radius);font-size:13px;margin-bottom:14px}
.alert-error{background:var(--red-muted);border:1px solid rgba(239,68,68,.15);color:var(--red)}
.alert-success{background:var(--green-muted);border:1px solid rgba(34,197,94,.15);color:var(--green)}

/* === MODAL === */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:200;padding:24px}
.modal{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;width:100%;max-width:520px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg)}

/* === TOAST === */
.toast{position:fixed;bottom:20px;right:20px;padding:10px 18px;border-radius:var(--radius);font-size:13px;font-weight:500;z-index:300;transform:translateY(80px);opacity:0;transition:all .2s;box-shadow:var(--shadow)}
.toast.show{transform:translateY(0);opacity:1}
.toast.success{background:var(--accent);color:#fff}
.toast.error{background:var(--red);color:#fff}

/* === EMPTY STATE === */
.empty-state{text-align:center;padding:40px 20px}
.empty-state-icon{font-size:36px;margin-bottom:12px;opacity:.2}
.empty-state-title{font-size:14px;font-weight:500;color:var(--text-2);margin-bottom:4px}
.empty-state-desc{font-size:12px;color:var(--text-3);max-width:320px;margin:0 auto;line-height:1.5}

/* === STEPS === */
.step-list{display:flex;flex-direction:column;gap:14px}
.step-item{display:flex;gap:12px;align-items:flex-start}
.step-number{min-width:24px;height:24px;background:var(--surface-3);color:var(--text-3);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:11px;flex-shrink:0}
.step-title{font-weight:500;font-size:13px;margin-bottom:2px}
.step-desc{font-size:12px;color:var(--text-3);line-height:1.5}

/* === QUERY PREVIEW === */
.query-preview{margin-top:12px;padding:10px 14px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);font-family:'SF Mono','Cascadia Code',monospace;font-size:12px;color:var(--text-2)}

/* === PROGRESS === */
.progress-bar{height:3px;background:var(--surface-3);border-radius:2px;overflow:hidden}
.progress-fill{height:100%;border-radius:2px}
.progress-fill.green{background:var(--green)} .progress-fill.blue{background:var(--blue)}

/* === DETAILS === */
details summary{cursor:pointer;font-size:12px;font-weight:500;color:var(--text-3);user-select:none;list-style:none;display:flex;align-items:center;gap:6px}
details summary::before{content:'›';font-size:14px;transition:transform .15s;display:inline-block}
details[open] summary::before{transform:rotate(90deg)}
details summary::-webkit-details-marker{display:none}

/* === SCROLLBAR === */
::-webkit-scrollbar{width:4px;height:4px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--surface-3);border-radius:2px}
html{scrollbar-color:var(--surface-3) var(--bg)}
select{background-color:var(--surface-2) !important;color:var(--text-1) !important}
select option{background:var(--surface-2);color:var(--text-1)}

/* === ANIMATIONS === */
.spinner{display:inline-block;width:14px;height:14px;border:1.5px solid var(--surface-3);border-top-color:var(--accent);border-radius:50%;animation:spin .5s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.pulse{animation:pulse 2s infinite}
.animate-in{animation:fadeIn .2s ease-out}
@keyframes fadeIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}

/* === RESPONSIVE === */
@media(max-width:768px){
  .content{padding:16px}
  .stats-grid{grid-template-columns:repeat(2,1fr);border-radius:var(--radius)}
  .stat-card:first-child{border-radius:var(--radius) 0 0 0} .stat-card:nth-child(2){border-radius:0 var(--radius) 0 0} .stat-card:last-child{border-radius:0 0 var(--radius) 0}
  .form-grid{grid-template-columns:1fr}
  .two-col{grid-template-columns:1fr}
  .tabs{overflow-x:auto;padding:0 16px} .tab{font-size:12px;padding:10px 12px}
  .header{padding:0 16px}
  .modal{padding:20px;margin:12px}
}