:root {
  --bg: #060810;
  --panel: #0d1120;
  --panel-2: #10152a;
  --line: #1c2340;
  --line-soft: #161b34;
  --orange: #ff5c00;
  --orange-2: #ff8a3d;
  --blue: #4f8cff;
  --green: #2ecc71;
  --red: #ff5470;
  --text: #eef1fb;
  --text-dim: #8891b3;
  --text-faint: #545d80;
  --radius: 10px;
}

/* OVERRIDES DO LIGHT MODE */
body.light-mode {
  --bg: #f4f6fb;
  --panel: #ffffff;
  --panel-2: #f8fafc;
  --line: #e2e8f0;
  --line-soft: #cbd5e1;
  --orange: #ff5c00; 
  --orange-2: #ea580c;
  --blue: #2563eb;
  --green: #16a34a;
  --red: #dc2626;
  --text: #0f172a;
  --text-dim: #475569;
  --text-faint: #64748b;
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background: var(--bg);
  color: var(--text);
  font-family:'Inter',sans-serif;
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
  transition: background-color 0.3s, color 0.3s;
}
::selection{ background: var(--orange); color:#fff;}

.app{ max-width:1220px; margin:0 auto; padding:28px 24px 80px; }

/* ---------- Toolbar ---------- */
.toolbar{
  display:flex; flex-wrap:wrap; gap:10px; align-items:center; justify-content:space-between;
  background: var(--panel);
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:12px 14px;
  margin-bottom:22px;
  position:sticky; top:12px; z-index:50;
  backdrop-filter: blur(8px);
}
.toolbar-group{ display:flex; gap:8px; align-items:center; flex-wrap:wrap;}
.tb-label{ font-size:11px; text-transform:uppercase; letter-spacing:.06em; color:var(--text-faint); font-weight:600; margin-right:2px;}
.seg{ display:flex; background:var(--panel-2); border:1px solid var(--line); border-radius:8px; overflow:hidden;}
.seg button{
  background:transparent; border:none; color:var(--text-dim); padding:7px 12px; font-size:12.5px; font-weight:600;
  cursor:pointer; font-family:'Inter',sans-serif; transition:.15s;
}
.seg button.active{ background:var(--orange); color:#fff;}
.seg button:not(.active):hover{ color:var(--text); background:#171d38;}
body.light-mode .seg button:not(.active):hover { background: #e2e8f0; }

/* ---------- Theme Slider ---------- */
.theme-switch {
  position: relative;
  display: inline-block;
  width: 54px;
  height: 28px;
  margin-right: 4px;
}
.theme-switch input { opacity: 0; width: 0; height: 0; }
.slider {
  position: absolute; cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 28px;
  transition: .3s;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 6px;
}
.slider svg { width: 14px; height: 14px; color: var(--text-dim); transition: .3s; z-index: 1; }
.slider::before {
  position: absolute; content: "";
  height: 20px; width: 20px;
  left: 3px; top: 3px;
  background-color: var(--orange);
  border-radius: 50%;
  transition: .3s transform;
  z-index: 2;
}
/* Quando marcado (Dark Mode) */
input:checked + .slider::before {
  transform: translateX(26px);
}
/* Mudança de cor dos icones conforme ativado */
input:not(:checked) + .slider .icon-sun { color: #fff; }
input:checked + .slider .icon-moon { color: #fff; }

select.tb-select{
  background:var(--panel-2); color:var(--text); border:1px solid var(--line); border-radius:8px;
  padding:7px 10px; font-size:12.5px; font-family:'Inter',sans-serif; font-weight:600; cursor:pointer;
}
input.tb-color{
  width:32px; height:32px; border-radius:8px; border:1px solid var(--line); background:none; cursor:pointer; padding:2px;
}
.rate-wrap{ display:flex; align-items:center; gap:6px; }
.rate-input{ -moz-appearance:textfield; }
.rate-input::-webkit-outer-spin-button, .rate-input::-webkit-inner-spin-button{ -webkit-appearance:none; margin:0; }
.btn{
  display:inline-flex; align-items:center; gap:6px;
  background:var(--panel-2); color:var(--text); border:1px solid var(--line); border-radius:8px;
  padding:7px 12px; font-size:12.5px; font-weight:600; cursor:pointer; font-family:'Inter',sans-serif;
  transition:.15s; white-space:nowrap;
}
.btn:hover{ border-color:var(--orange); color:var(--orange-2); }
.btn.primary{ background:var(--orange); border-color:var(--orange); color:#fff;}
.btn.primary:hover{ background:var(--orange-2); border-color:var(--orange-2); color:#fff;}
.btn.danger:hover{ border-color:var(--red); color:var(--red);}
.btn svg{ width:14px; height:14px; flex-shrink:0;}
.btn:disabled{ opacity:.5; cursor:default; }
.btn:disabled:hover{ border-color:var(--line); color:var(--text); }
.hidden-input{ display:none; }
.save-indicator{ font-size:11px; color:var(--text-faint); display:flex; align-items:center; gap:5px; }
.save-dot{ width:6px;height:6px;border-radius:50%; background:var(--green); }

/* ---------- Plan canvas ---------- */
.plan-wrap{
  border-radius:16px;
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow: 0 20px 60px -20px rgba(0,0,0,.6);
}
body.light-mode .plan-wrap {
  box-shadow: 0 20px 60px -20px rgba(0,0,0,.15);
}
.plan{
  background-color: #05070f;
  background-size:cover;
  background-position:center;
  padding:40px 44px 46px;
  position:relative;
  transition: background-color 0.3s;
}
.plan::before{
  content:''; position:absolute; top:0; right:0; bottom:0; left:0;
  background: var(--plan-overlay, none);
  pointer-events:none;
}
.plan-inner{ position:relative; z-index:1; }

.logo-badge{
  display:inline-flex; align-items:center; gap:0; background:var(--orange);
  border-radius:999px; padding:8px 8px 8px 16px; margin-bottom:22px;
  font-family:'Space Grotesk',sans-serif; font-weight:600; font-size:15px; color:#fff;
  box-shadow: 0 8px 20px -8px rgba(255,92,0,.6);
}
.logo-badge .ads{
  background:#000; color:#fff; font-weight:700; border-radius:999px; padding:6px 14px; margin-left:10px; font-size:14px;
}

.campaign-name{
  font-family:'Space Grotesk',sans-serif;
  font-weight:700;
  font-size:44px;
  color:var(--orange);
  background:transparent;
  border:none;
  outline:none;
  width:100%;
  padding:2px 0;
  line-height:1.1;
}
.campaign-name::placeholder{ color:#ff5c0066; }
.campaign-name:focus{ box-shadow: inset 0 -2px 0 var(--orange); }

.campaign-sub{
  font-family:'Inter',sans-serif;
  font-style:italic;
  font-size:15px;
  color:var(--text-dim);
  background:transparent;
  border:none;
  outline:none;
  width:100%;
  margin-top:6px;
  padding:2px 0;
}
.campaign-sub:focus{ box-shadow: inset 0 -1px 0 var(--blue); }

/* ---------- Grid table ---------- */
.table-scroll{ margin-top:30px; overflow-x:auto; padding-bottom:4px; }
.grid-table{ min-width:680px; }
.grid-row{
  display:grid;
  grid-template-columns: var(--grid-cols);
  align-items:stretch;
  column-gap:8px;
}
.grid-head{ margin-bottom:8px; }
.grid-head .gcell{ padding:0; }

.gcell{ min-width:0; }

.col-head-cell{
  border:1px solid var(--col-color, var(--blue));
  border-radius:8px;
  padding:9px 12px;
  background:transparent;
  display:flex; align-items:center; gap:8px;
  min-height:40px;
}
.col-head-input{
  background:transparent; border:none; outline:none; font:inherit; width:100%;
  color: var(--col-color, var(--blue));
  font-weight:700; font-size:13px; text-transform:uppercase; letter-spacing:.02em;
  font-family:'Inter',sans-serif;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.col-color-dot{
  width:16px; height:16px; border-radius:50%; border:none; flex-shrink:0; cursor:pointer; padding:0;
  box-shadow: 0 0 0 2px var(--panel), 0 0 0 3px var(--col-color, var(--blue));
}
.col-color-input{ position:absolute; width:0;height:0; opacity:0; pointer-events:none; }
.col-remove{
  width:16px; height:16px; border-radius:50%; flex-shrink:0;
  background:var(--red); color:#fff; border:none; font-size:10px; line-height:1; cursor:pointer;
  display:flex; align-items:center; justify-content:center; font-weight:700;
}

.add-col-inner{
  border:1px dashed var(--line); border-radius:8px; min-height:40px; display:flex; align-items:center; justify-content:center;
  color:var(--text-faint); cursor:pointer; font-size:18px; font-weight:700; transition:.15s; gap:6px; padding:0 10px;
}
.add-col-inner span.txt{ font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:.03em; display:none; }
.add-col-inner:hover{ color:var(--orange); border-color:var(--orange); }

.row-actions-head{ width:100%; }

/* body row */
.grid-body{ display:flex; flex-direction:column; gap:8px; }
.grid-row.data-row{ position:relative; }
.gcell.body-cell{
  background: var(--panel-2);
  border:1px solid var(--line-soft);
  border-radius:8px;
  padding:12px 14px;
  overflow:hidden;
}
.gcell.actions-cell{ background:transparent; border:none; padding:0; position:relative; }
.gcell.spacer-cell{ background:transparent; border:none; }

.cell-title{
  background:transparent; border:none; outline:none; color:var(--text); font-family:'Inter',sans-serif;
  font-weight:600; font-size:14.5px; width:100%; resize:none; overflow:hidden; line-height:1.4;
  white-space:normal; word-break:break-word;
}
.cell-note{
  background:transparent; border:none; outline:none; color:var(--text-dim); font-family:'Inter',sans-serif;
  font-size:12px; width:100%; resize:none; overflow:hidden; margin-top:3px; line-height:1.4;
  white-space:normal; word-break:break-word;
}
.cell-title::placeholder, .cell-note::placeholder{ color:var(--text-faint); }

.value-cell{ text-align:center; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:4px; }
.value-main-row{ display:flex; align-items:baseline; justify-content:center; gap:4px; }
.value-main{
  background:transparent; border:none; outline:none; color:var(--text); font-family:'JetBrains Mono',monospace;
  font-weight:600; font-size:16px; width:100px; text-align:center;
}
.value-currency{ color:var(--text-dim); font-size:14px; font-family:'JetBrains Mono',monospace; }
.value-mode-toggle{
  font-size:10.5px; color:var(--text-faint); background:transparent; border:none; text-decoration:underline;
  cursor:pointer; margin-top:2px; font-family:'Inter',sans-serif;
}
.bonus-row{ display:flex; align-items:baseline; justify-content:center; gap:3px; }
.bonus-plus{ color:var(--green); font-family:'JetBrains Mono',monospace; font-size:13px; font-weight:700;}
.bonus-main{
  background:transparent; border:none; outline:none; color:var(--green); font-family:'JetBrains Mono',monospace;
  font-weight:700; font-size:13px; width:60px; text-align:center;
}
.bonus-label{
  background:transparent; border:none; outline:none; color:var(--green); font-family:'Inter',sans-serif;
  font-size:11px; width:64px; text-align:center; font-style:italic;
}

.row-actions{
  display:flex; flex-direction:column; gap:4px; align-items:center; justify-content:center; height:100%;
  opacity:0; transition:.15s;
}
.grid-row.data-row:hover .row-actions{ opacity:1; }
.row-btn{
  width:20px; height:20px; border-radius:5px; border:1px solid var(--line); background:var(--panel);
  color:var(--text-faint); font-size:11px; cursor:pointer; display:flex; align-items:center; justify-content:center;
}
.row-btn:hover{ color:var(--red); border-color:var(--red); }
.row-btn.up:hover, .row-btn.down:hover{ color:var(--blue); border-color:var(--blue);}

.add-row-bar{
  margin-top:10px; display:flex; align-items:center; gap:10px; color:var(--text-faint);
  border:1px dashed var(--line); border-radius:8px; padding:10px 14px; cursor:pointer; font-size:13px; font-weight:600;
  transition:.15s;
}
.add-row-bar:hover{ color:var(--orange); border-color:var(--orange); }

/* ---------- Summary rows ---------- */
.summary{ margin-top:18px; display:flex; flex-direction:column; gap:8px;}
.summary-row{
  display:flex; align-items:stretch; border-radius:8px; overflow:hidden; border:1px solid;
}
.summary-row .label{
  flex:1; padding:12px 16px; font-weight:700; font-size:13.5px; text-transform:uppercase; letter-spacing:.02em;
  display:flex; flex-direction:column; justify-content:center; gap:2px;
}
.summary-row .label .sub{ font-size:11px; text-transform:none; font-weight:500; letter-spacing:0; opacity:.75;}
.summary-row .value{
  width:230px; flex-shrink:0; display:flex; align-items:center; justify-content:center; gap:4px;
  font-family:'JetBrains Mono',monospace; font-weight:700; font-size:17px; border-left:1px solid;
}
.row-total{ border-color: rgba(79,140,255,.55); background: rgba(79,140,255,.08); }
.row-total .label{ color:var(--blue);} .row-total .value{ color:var(--blue); border-color: rgba(79,140,255,.55);}
.row-discount{ border-color: rgba(46,204,113,.55); background: rgba(46,204,113,.08); }
.row-discount .label{ color:var(--green);} .row-discount .value{ color:var(--green); border-color: rgba(46,204,113,.55);}
.row-final{ border-color: var(--orange); background: rgba(255,92,0,.12); }
.row-final .label{ color:var(--orange);} .row-final .value{ color:var(--orange); border-color: var(--orange); font-size:20px;}
.discount-input{
  background:transparent; border:none; outline:none; color:var(--green); font-family:'JetBrains Mono',monospace;
  font-weight:700; font-size:17px; width:110px; text-align:right;
}
.discount-pct{
  font-size:11px; font-weight:600; background: rgba(46,204,113,.2); color:var(--green);
  padding:2px 6px; border-radius:5px; margin-left:6px;
}

.footer-note{ margin-top:16px; text-align:right; font-size:10.5px; color:var(--text-faint); font-style:italic; }

/* background panel */
.bg-menu{
  position:absolute; top:calc(100% + 8px); right:0; background:var(--panel); border:1px solid var(--line);
  border-radius:10px; padding:14px; width:240px; display:none; flex-direction:column; gap:10px; z-index:100;
  box-shadow:0 12px 30px -8px rgba(0,0,0,.6);
}
body.light-mode .bg-menu { box-shadow:0 12px 30px -8px rgba(0,0,0,.15); }

.bg-menu.open{ display:flex; }
.bg-menu label{ font-size:11px; color:var(--text-faint); font-weight:600; text-transform:uppercase; letter-spacing:.04em;}
.bg-hint{ font-size:10.5px; color:var(--text-faint); line-height:1.4; margin-top:-4px; }
.bg-row{ display:flex; align-items:center; gap:8px; }
.rel{ position:relative; }
.thumb{
  width:100%; height:60px; border-radius:6px; background-size:cover; background-position:center; border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center; color:var(--text-faint); font-size:11px;
}
.thumb-wrap{ position:relative; }
.thumb-overlay{
  position:absolute; inset:0; border-radius:6px; pointer-events:none; background:rgba(2,4,10,0);
}

.toast{
  position:fixed; bottom:20px; left:50%; transform:translateX(-50%) translateY(8px);
  background:var(--panel); border:1px solid var(--line); color:var(--text); padding:10px 16px; border-radius:8px;
  font-size:12.5px; opacity:0; pointer-events:none; transition:.2s; z-index:999; box-shadow:0 10px 30px -8px rgba(0,0,0,.6);
}
body.light-mode .toast { box-shadow:0 10px 30px -8px rgba(0,0,0,.15); }
.toast.show{ opacity:1; transform:translateX(-50%) translateY(0); }

/* confirm modal */
.modal-overlay{
  position:fixed; inset:0; background:rgba(2,4,10,.65); display:none; align-items:center; justify-content:center; z-index:1000;
}
.modal-overlay.open{ display:flex; }
.modal-box{
  background:var(--panel); border:1px solid var(--line); border-radius:12px; padding:22px; max-width:340px; width:90%;
  box-shadow:0 20px 60px -10px rgba(0,0,0,.7);
}
body.light-mode .modal-box { box-shadow:0 20px 60px -10px rgba(0,0,0,.15); }
.modal-box p{ margin:0 0 18px; font-size:13.5px; color:var(--text); line-height:1.5; }
.modal-actions{ display:flex; gap:8px; justify-content:flex-end; }

/* per-field color picker */
.color-field-wrap{ position:relative; }
.color-field-dot{
  position:absolute; top:-6px; right:-6px; width:16px; height:16px; border-radius:50%;
  border:2px solid var(--panel-2); cursor:pointer; opacity:0; transition:.15s; z-index:20; padding:0;
  box-shadow:0 1px 4px rgba(0,0,0,.5);
}
.color-field-wrap:hover .color-field-dot,
.color-field-wrap:focus-within .color-field-dot{ opacity:1; }
.color-field-input{ position:absolute; width:0; height:0; opacity:0; pointer-events:none; }

@media (max-width: 720px){
  .app{ padding:16px 12px 60px; }
  .plan{ padding:26px 18px 30px; }
  .campaign-name{ font-size:30px; }
  .summary-row .value{ width:130px; font-size:14px;}
  .row-final .value{ font-size:16px; }
}