/* ── Layout & Header Elite ── */
.app { 
    max-width: 1200px; /* Wider for elite feel */
    margin: 0 auto; 
    padding: 20px 24px 80px; 
}

.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
    padding: 10px 20px;
    background: rgba(20, 20, 25, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    border-radius: 16px;
    position: sticky;
    top: 20px;
    z-index: 100;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    flex-wrap: nowrap;
    gap: 16px;
}

.logo-row { 
    display: flex; 
    align-items: center; 
    gap: 12px; 
}

.title { 
    font-size: 22px; 
    font-weight: 800; 
    letter-spacing: -0.5px; 
    color: #fff;
    margin: 0;
}
.title span { color: var(--accent); }

.subtitle { 
    font-size: 12px; 
    color: var(--muted); 
    font-family: var(--font-mono); 
    margin-top: 4px; 
}

/* Header Static Modifier */
.header.static {
    position: relative;
    top: auto;
    margin-bottom: 20px;
}

/* Elite Navigation */
.nav-container {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: nowrap;
}

.nav-group {
    display: flex;
    align-items: center;
    gap: 4px;
    background: rgba(255, 255, 255, 0.03);
    padding: 4px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.btn-nav {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 12px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 600;
    font-family: var(--font-ui);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
    border: 1px solid transparent;
}

.btn-nav:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
}

.btn-nav.active {
    background: rgba(0, 255, 136, 0.1);
    color: var(--accent);
    border-color: rgba(0, 255, 136, 0.2);
    box-shadow: 0 0 15px rgba(0, 255, 136, 0.1);
}

/* Stats Group (Credits & Plan) */
.stats-group {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-right: 12px;
    padding-right: 12px;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.credits-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--accent);
    background: rgba(0, 255, 136, 0.05);
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid rgba(0, 255, 136, 0.15);
    transition: all 0.2s;
    cursor: pointer;
    text-decoration: none;
    position: relative;
    z-index: 10;
}
.credits-badge:hover {
    background: rgba(0, 255, 136, 0.1);
    border-color: var(--accent);
    transform: translateY(-1px);
    color: var(--accent); /* Ensure color stays */
}

.plan-badge-header {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #fff;
    background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.05));
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.1);
    text-decoration: none;
    transition: all 0.2s;
}
.plan-badge-header:hover {
    border-color: var(--accent);
    transform: translateY(-1px);
}

/* User Profile */
.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #333, #111);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 12px;
    color: var(--muted);
    border: 1px solid rgba(255,255,255,0.1);
}

.btn-logout-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: var(--muted);
    transition: all 0.2s;
    background: transparent;
    border: 1px solid transparent;
}
.btn-logout-icon:hover {
    color: var(--error);
    background: rgba(255, 60, 60, 0.1);
    border-color: rgba(255, 60, 60, 0.2);
}

/* Responsive Header */
@media (max-width: 900px) {
    .header {
        flex-direction: column;
        align-items: stretch;
        gap: 20px;
        position: relative; /* Unstick on mobile to save space */
        top: 0;
    }
    .nav-container {
        justify-content: space-between;
        width: 100%;
        flex-wrap: wrap;
    }
    .stats-group {
        border-right: none;
        margin-right: 0;
        padding-right: 0;
        width: 100%;
        justify-content: space-between;
        margin-bottom: 12px;
    }
    .nav-group {
        width: 100%;
        overflow-x: auto;
        padding: 8px;
        justify-content: space-between; /* Distribute items */
    }
    .btn-nav {
        flex: 1;
        justify-content: center;
        white-space: nowrap;
    }
}

/* ── Card ── */
.card         { background:var(--card); border:1px solid var(--border); border-radius:var(--radius); padding:24px; margin-bottom:16px; }
.card-title   { font-size:11px; font-weight:700; letter-spacing:2px; color:var(--accent); text-transform:uppercase; margin-bottom:16px; font-family:var(--font-mono); display:flex; align-items:center; gap:8px; }

/* ── Help Button (?)" ── */
.help-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1.5px solid var(--muted);
  background: transparent;
  color: var(--muted);
  font-size: 9px;
  font-weight: 800;
  font-family: var(--font-mono);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  flex-shrink: 0;
  line-height: 1;
  padding: 0;
  margin-left: auto;
  text-transform: none;
  letter-spacing: 0;
}
.help-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0,255,136,0.08);
}

/* ── Help Modal ── */
.help-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  backdrop-filter: blur(4px);
}
.help-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.help-modal {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 28px 24px;
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px) scale(0.98);
  transition: transform 0.2s;
}
.help-overlay.open .help-modal {
  transform: translateY(0) scale(1);
}
.help-modal-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.help-modal-icon {
  font-size: 18px;
  line-height: 1;
}
.help-modal-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  flex: 1;
  letter-spacing: 0.3px;
}
.help-modal-close {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 16px;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  transition: color 0.15s, background 0.15s;
  line-height: 1;
}
.help-modal-close:hover {
  color: var(--text);
  background: rgba(255,255,255,0.06);
}
.help-modal-body {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.7;
}
.help-modal-body p {
  margin-bottom: 16px;
}
.help-modal-body strong {
  color: var(--text);
}
.help-step {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
  align-items: flex-start;
}
.help-step-num {
  min-width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(0,255,136,0.1);
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0,255,136,0.2);
}
.help-tip {
  background: rgba(0,255,136,0.05);
  border-left: 3px solid var(--accent);
  padding: 10px 14px;
  border-radius: 0 8px 8px 0;
  margin-top: 16px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.6;
}

/* ── Badge ── */
.badge        { background:var(--accent); color:#000; font-family:var(--font-mono); font-weight:700; font-size:10px; padding:5px 10px; letter-spacing:2px; border-radius:4px; }

/* ── Tabs ── */
.tabs         { display:flex; gap:2px; background:var(--bg); border:1px solid var(--border); border-radius:8px; padding:3px; margin-bottom:18px; }
.tab          { flex:1; padding:9px; background:transparent; border:none; color:var(--muted); font-family:var(--font-ui); font-size:13px; font-weight:600; cursor:pointer; border-radius:6px; transition:all 0.2s; }
.tab.active   { background:var(--accent); color:#000; }
.tab:hover:not(.active) { color:var(--text); background:var(--border); }

/* ── Form ── */
.ig           { margin-bottom:14px; }
label         { display:block; font-size:12px; font-weight:600; color:var(--muted); margin-bottom:7px; }
.input, .textarea, .select {
  width:100%; background:var(--bg); border:1px solid var(--border); color:var(--text);
  font-family:var(--font-ui); font-size:14px; padding:11px 14px; border-radius:8px;
  outline:none; transition:border-color 0.2s;
}
.input:focus, .textarea:focus, .select:focus { border-color:var(--accent); }
.textarea     { min-height:80px; resize:vertical; line-height:1.6; }
.select       { cursor:pointer; appearance:none;
  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='%236b6b8a' fill='none' stroke-width='2'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 14px center;
  color-scheme: dark;
}
.select option {
  background: var(--bg-card, #1a1a2e);
  color: var(--text, #e0e0e0);
}
.row          { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.row3         { display:grid; grid-template-columns:1fr 1fr 1fr; gap:10px; }

/* ── Pills ── */
.pills        { display:flex; flex-wrap:wrap; gap:8px; margin-top:4px; }
.pill         { padding:6px 13px; background:var(--bg); border:1px solid var(--border); color:var(--muted); font-size:12px; border-radius:20px; cursor:pointer; font-family:var(--font-ui); font-weight:600; transition:all 0.2s; }
.pill.active  { background:rgba(0,255,136,0.1); border-color:var(--accent); color:var(--accent); }

/* ── Upload ── */
.upload-zone  { border:2px dashed var(--border); border-radius:10px; padding:28px; text-align:center; cursor:pointer; transition:all 0.2s; font-size:14px; color:var(--muted); }
.upload-zone:hover { border-color:var(--accent); background:rgba(0,255,136,0.03); }
.thumbs       { display:flex; flex-wrap:wrap; gap:8px; margin-top:12px; }
.thumb        { position:relative; width:72px; height:72px; border-radius:8px; overflow:hidden; border:1px solid var(--border); }
.thumb img    { width:100%; height:100%; object-fit:cover; }
.thumb-rm     { position:absolute; top:2px; right:2px; background:rgba(0,0,0,0.8); border:none; color:#fff; width:18px; height:18px; border-radius:50%; font-size:11px; cursor:pointer; display:flex; align-items:center; justify-content:center; }

/* ── Geração ── */
.gen-options  { display:flex; gap:12px; margin-bottom:14px; }
.gen-option   { flex:1; cursor:pointer; }
.gen-option input { display:none; }
.gen-option-box {
  display:flex; flex-direction:column; align-items:center; gap:6px; padding:16px;
  border:1px solid var(--border); border-radius:10px; background:var(--bg);
  transition:all 0.2s; text-align:center; user-select:none;
}
.gen-option input:checked + .gen-option-box { border-color:var(--accent); background:rgba(0,255,136,0.06); }
.gen-icon     { font-size:24px; }
.gen-label    { font-size:14px; font-weight:700; }
.gen-cost     { font-family:var(--font-mono); font-size:11px; color:var(--muted); }
.gen-option input:checked + .gen-option-box .gen-cost { color:var(--accent); }

/* ── Botões ── */
.gen-btn      { width:100%; padding:18px; background:var(--accent); color:#000; border:none; border-radius:12px; font-family:var(--font-ui); font-size:16px; font-weight:800; cursor:pointer; transition:all 0.2s; display:flex; align-items:center; justify-content:center; gap:10px; margin-top:4px; letter-spacing:0.3px; }
.gen-btn:hover:not(:disabled) { background:#00e07a; transform:translateY(-1px); }
.gen-btn:disabled { opacity:0.45; cursor:not-allowed; }
.btn-sm       { padding:9px 16px; background:transparent; color:var(--accent); border:1px solid var(--accent); border-radius:8px; font-family:var(--font-ui); font-size:13px; font-weight:700; cursor:pointer; transition:all 0.2s; white-space:nowrap; text-decoration:none; display:inline-block; }
.btn-sm:hover { background:rgba(0,255,136,0.08); }
.btn-logout   { color:var(--muted); border-color:var(--border); }
.btn-logout:hover { color:var(--error); border-color:var(--error); background:rgba(255,107,107,0.08); }

/* ── Feedback ── */
.price-hint   { background:rgba(0,255,136,0.06); border:1px solid rgba(0,255,136,0.15); border-radius:8px; padding:10px 14px; font-size:13px; color:var(--accent); font-family:var(--font-mono); margin-top:8px; }
.error-box    { background:rgba(255,60,60,0.08); border:1px solid rgba(255,60,60,0.2); color:var(--error); border-radius:8px; padding:14px 16px; font-size:13px; margin-top:12px; }
.warn-box     { background:rgba(255,180,0,0.07); border:1px solid rgba(255,180,0,0.2); color:var(--warn); border-radius:8px; padding:10px 14px; font-size:12px; font-family:var(--font-mono); margin-top:10px; }
.success-box  { background:rgba(0,255,136,0.08); border:1px solid rgba(0,255,136,0.25); color:var(--accent); border-radius:8px; padding:14px 16px; font-size:13px; margin-bottom:16px; }

/* ── Progresso ── */
.progress-wrap  { margin:20px 0; }
.progress-bar   { width:100%; height:3px; background:var(--border); border-radius:2px; overflow:hidden; margin-bottom:10px; }
.progress-fill  { height:100%; background:var(--accent); border-radius:2px; animation:prog 1.6s ease-in-out infinite; }
@keyframes prog { 0%{width:0%;margin-left:0} 50%{width:65%;margin-left:20%} 100%{width:0%;margin-left:100%} }
.progress-steps { display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }
.step           { display:flex; align-items:center; gap:6px; font-size:12px; font-family:var(--font-mono); }
.step-dot       { width:8px; height:8px; border-radius:50%; background:var(--border); transition:all 0.4s; }
.step.done .step-dot  { background:var(--accent); }
.step.active .step-dot { background:var(--accent); box-shadow:0 0 8px var(--accent); animation:pulse 1s ease-in-out infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.4} }
.step-label           { color:var(--muted); }
.step.active .step-label { color:var(--text); }
.step.done .step-label   { color:var(--accent); }

/* ── Elite Table ── */
.table-container { overflow-x: auto; margin-top: 16px; border-radius: 8px; border: 1px solid var(--border); }
.elite-table { width: 100%; border-collapse: collapse; font-size: 13px; text-align: left; }
.elite-table th { 
    padding: 16px; 
    font-size: 11px; 
    font-weight: 700; 
    text-transform: uppercase; 
    letter-spacing: 1px; 
    color: var(--muted); 
    border-bottom: 1px solid var(--border); 
    background: rgba(255, 255, 255, 0.02);
}
.elite-table td { 
    padding: 16px; 
    border-bottom: 1px solid rgba(255, 255, 255, 0.03); 
    color: var(--text); 
    vertical-align: middle;
}
.elite-table tr:last-child td { border-bottom: none; }
.elite-table tr:hover td { background: rgba(255, 255, 255, 0.02); }

.amount-positive { color: var(--accent); font-weight: 600; font-family: var(--font-mono); }
.amount-negative { color: var(--text); opacity: 0.8; font-family: var(--font-mono); }

/* ── Pagination ── */
.pagination { display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: 24px; }
.btn-page { 
    padding: 8px 16px; 
    border: 1px solid var(--border); 
    border-radius: 8px; 
    color: var(--muted); 
    font-size: 12px; 
    font-weight: 600; 
    transition: all 0.2s; 
    background: transparent;
    text-decoration: none;
}
.btn-page:hover:not(.disabled) { border-color: var(--accent); color: var(--accent); background: rgba(0, 255, 136, 0.05); }
.btn-page.disabled { opacity: 0.5; cursor: not-allowed; }
.page-info { font-size: 12px; color: var(--muted); font-family: var(--font-mono); }

/* ── Spinner ── */
.spinner { width:24px; height:24px; border:2px solid var(--border); border-top-color:var(--accent); border-radius:50%; animation:spin 0.8s linear infinite; }
@keyframes spin { to{transform:rotate(360deg)} }

/* ── Resultados ── */
.results-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:20px; flex-wrap:wrap; gap:10px; }
.results-title  { font-size:18px; font-weight:800; }
.actions-row    { display:flex; gap:8px; flex-wrap:wrap; align-items: center; }

/* Novo Design dos Botões de Ação (Elite) */
.btn-action-elite {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 13px;
    font-weight: 700;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: var(--font-ui);
    text-decoration: none;
    letter-spacing: 0.3px;
}
.btn-action-elite:active { transform: scale(0.97); }

/* Primary Action (Publicar) */
.btn-action-primary {
    background: var(--accent);
    color: #000;
    border: 1px solid var(--accent);
    box-shadow: 0 4px 15px rgba(0, 255, 136, 0.3);
}
.btn-action-primary:hover {
    background: #00e67a;
    box-shadow: 0 6px 20px rgba(0, 255, 136, 0.5);
    transform: translateY(-2px);
}
.btn-action-primary:active { transform: translateY(0) scale(0.97); }

/* Secondary Actions (Exportar) */
.btn-action-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.btn-action-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    color: #fff;
    transform: translateY(-1px);
}
.btn-action-secondary i { color: var(--muted); }

/* Restart Action (Novo) - Prominent */
.btn-action-ghost {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-weight: 800;
    letter-spacing: 0.5px;
}
.btn-action-ghost i, .btn-action-ghost svg {
    color: var(--accent);
}
.btn-action-ghost:hover {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-1px);
}

/* Blocked/Pro State */
.btn-action-blocked {
    background: rgba(255, 180, 0, 0.1);
    color: var(--warn);
    border: 1px solid rgba(255, 180, 0, 0.3);
    cursor: pointer; /* To allow click for upsell */
    position: relative;
}
.btn-action-blocked:hover {
    background: rgba(255, 180, 0, 0.15);
    border-color: var(--warn);
}
.pro-badge-mini {
    font-size: 10px;
    background: var(--warn);
    color: #000;
    padding: 3px 6px;
    border-radius: 6px;
    font-weight: 800;
    letter-spacing: 0.5px;
    margin-left: 4px;
}

.rlabel         { font-size:11px; font-weight:700; letter-spacing:2px; color:var(--accent); text-transform:uppercase; margin-bottom:8px; font-family:var(--font-mono); display:flex; align-items:center; justify-content:space-between; }
.rbox           { background:var(--bg); border:1px solid var(--border); border-radius:8px; padding:14px; font-size:14px; line-height:1.7; color:var(--text); white-space:pre-wrap; margin-bottom:20px; }
.rbox h1 { font-size:17px; font-weight:800; margin-bottom:10px; }
.rbox h2 { font-size:14px; font-weight:700; margin:12px 0 7px; }
.rbox h3 { font-size:12px; font-weight:600; margin:10px 0 5px; color:var(--muted); text-transform:uppercase; letter-spacing:1px; }
.rbox p  { margin-bottom:8px; }
.rbox ul { padding-left:18px; margin-bottom:10px; }
.rbox li { margin-bottom:4px; }
.copy-btn { background:none; border:1px solid var(--border); color:var(--muted); font-size:11px; padding:3px 10px; border-radius:4px; cursor:pointer; font-family:var(--font-mono); transition:all 0.2s; letter-spacing:1px; }
.copy-btn:hover, .copy-btn.ok { border-color:var(--accent); color:var(--accent); }
.tag { display:inline-block; background:rgba(0,255,136,0.1); color:var(--accent); border:1px solid rgba(0,255,136,0.2); padding:3px 10px; border-radius:20px; font-size:12px; font-family:var(--font-mono); margin:3px 3px 3px 0; }

/* ── Variantes ── */
.variants-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(150px,1fr)); gap:10px; }
.vcard   { background:var(--bg); border:1px solid var(--border); border-radius:8px; padding:12px; }
.vname   { font-weight:700; color:var(--text); margin-bottom:4px; font-size:13px; }
.vprice  { color:var(--accent); font-family:var(--font-mono); font-size:14px; font-weight:700; }
.vcompare { color:var(--muted); font-family:var(--font-mono); font-size:12px; text-decoration:line-through; }

/* ── SEO Images list ── */
.seo-img-list { display:flex; flex-direction:column; gap:10px; }
.seo-img-item { background:var(--bg); border:1px solid var(--border); border-radius:8px; padding:12px; display:flex; gap:12px; align-items:flex-start; }
.seo-num  { background:var(--accent); color:#000; width:22px; height:22px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:11px; font-weight:800; flex-shrink:0; font-family:var(--font-mono); }
.seo-info { flex:1; }
.seo-lbl  { font-size:10px; color:var(--muted); letter-spacing:1px; text-transform:uppercase; font-family:var(--font-mono); margin-bottom:2px; }
.seo-val  { font-size:13px; color:var(--text); margin-bottom:6px; }

/* ── Generated images ── */
.gen-imgs-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(180px,1fr)); gap:12px; margin-top:12px; }
.gen-img-card  { background:var(--bg); border:1px solid var(--border); border-radius:10px; overflow:hidden; }
.gen-img-card img { width:100%; height:auto; display:block; }
.gen-img-actions { padding:8px; display:flex; gap:6px; }
.gen-img-actions button { flex:1; padding:6px; background:var(--border); border:none; color:var(--text); font-size:11px; border-radius:5px; cursor:pointer; font-family:var(--font-mono); transition:all 0.2s; }
.gen-img-actions button:hover { background:var(--accent); color:#000; }
.img-placeholder { background:var(--bg); border:1px solid var(--border); border-radius:10px; aspect-ratio:1; display:flex; align-items:center; justify-content:center; color:var(--muted); font-size:12px; font-family:var(--font-mono); flex-direction:column; gap:8px; }

/* ── Planos ── */
.plans-grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(220px, 1fr)); gap:16px; }
.plan-card {
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius); 
  padding:24px; position:relative; overflow:hidden; transition:all 0.2s; 
  display:flex; flex-direction:column; 
}
.plan-card.active { border-color:var(--plan-color); box-shadow:0 0 20px rgba(0,0,0,0.2); }
.plan-card:hover { border-color:var(--plan-color); transform:translateY(-2px); }
.plan-badge { position:absolute; top:12px; right:12px; font-size:10px; font-weight:700; background:var(--plan-color); color:#000; padding:3px 8px; border-radius:4px; letter-spacing:0.5px; }
.plan-name { font-size:18px; font-weight:800; margin-bottom:4px; }
.plan-price { font-size:24px; font-weight:700; margin-bottom:12px; font-family:var(--font-mono); }
.plan-price span { font-size:13px; color:var(--muted); font-weight:400; }
.plan-credits { font-size:14px; color:var(--accent); font-weight:600; margin-bottom:8px; }
.plan-advantages { list-style:none; margin-top:12px; flex:1; }
.plan-advantages li { font-size:13px; color:var(--muted); margin-bottom:8px; display:flex; align-items:flex-start; gap:6px; line-height:1.4; }

/* Badge do modelo de IA */
.plan-model-badge {
    font-size: 11px;
    font-family: var(--font-mono);
    color: var(--muted);
    background: var(--border);
    padding: 4px 10px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 14px;
    text-align: center;
}
.plan-card.active .plan-model-badge,
.plan-card:hover .plan-model-badge {
    color: var(--plan-color);
    border: 1px solid rgba(255,255,255,0.1);
}

/* ── Toggle de cobrança mensal/anual ── */
.plans-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; flex-wrap: wrap; gap: 15px; }

.billing-switch-wrapper { display: flex; align-items: center; gap: 12px; font-family: var(--font-ui); font-size: 14px; font-weight: 600; }
.billing-label { color: var(--muted); transition: color 0.3s; display: flex; align-items: center; gap: 6px; }
.billing-switch { position: relative; display: inline-block; width: 48px; height: 26px; }
.billing-switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: var(--border); transition: .4s; border-radius: 34px; }
.slider:before { position: absolute; content: ""; height: 18px; width: 18px; left: 4px; bottom: 4px; background-color: white; transition: .4s; border-radius: 50%; }
input:checked + .slider { background-color: var(--accent); }
input:checked + .slider:before { transform: translateX(22px); }
.discount-pill { background: #ffebeb; color: #ff4757; font-size: 10px; padding: 2px 6px; border-radius: 10px; font-weight: 800; letter-spacing: 0.5px; border: 1px solid rgba(255,71,87,0.2); }

/* Helpers de visibilidade */
.price-monthly.show, .price-annual.show { display: block; opacity: 1; transition: opacity 0.3s; }
.price-monthly.hide, .price-annual.hide { display: none; opacity: 0; }

/* ── Créditos Avulsos ── */
.packs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.pack-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 16px 18px;
  text-align: center;
  transition: border-color 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  box-sizing: border-box;
}
.pack-card:hover { border-color: rgba(0,255,136,0.35); }

.pack-bonus {
  display: inline-block;
  background: var(--accent);
  color: #000;
  font-size: 10px;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 4px;
}

.pack-credits {
  font-size: 30px;
  font-weight: 800;
  color: var(--text);
  line-height: 1.15;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.pack-price {
  font-size: 20px;
  font-weight: 700;
  color: var(--accent);
  margin: 4px 0 8px;
}

.pack-card .btn-sm {
  width: 100%;
  box-sizing: border-box;
  margin-top: auto;
}

/* ── Modal ── */
.modal-overlay {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.85); backdrop-filter: blur(8px);
  z-index: 99999; /* Increased z-index */
  display: none; /* Controlled via JS */
  align-items: center; justify-content: center;
  padding: 20px;
  overflow-y: auto; /* Permitir scroll no overlay caso o modal seja muito grande */
}

.modal-content {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  width: 100%;
  max-width: 500px;
  padding: 32px;
  position: relative;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
  animation: modalUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  max-height: 90vh;
  overflow-y: auto;
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) var(--bg);
}

.modal-content::-webkit-scrollbar {
    width: 6px;
}
.modal-content::-webkit-scrollbar-track {
    background: var(--bg);
    border-radius: 6px;
}
.modal-content::-webkit-scrollbar-thumb {
    background-color: var(--accent);
    border-radius: 6px;
}

@keyframes modalUp {
  from { opacity: 0; transform: translateY(20px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-close {
  position: absolute; top: 16px; right: 16px;
  background: transparent; border: none; color: var(--muted);
  font-size: 28px; line-height: 1; cursor: pointer; transition: color 0.2s;
  width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  z-index: 10;
}
.modal-close:hover { color: var(--text); background: var(--border); }

.modal-title {
  font-size: 20px; font-weight: 800; margin-bottom: 24px;
  text-align: center; color: var(--text);
  letter-spacing: -0.5px;
}

/* ── Spinner Container ── */
.spinner-container {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px; padding: 40px 0;
  color: var(--muted); font-size: 14px; font-family: var(--font-mono);
}

/* ── Pix Container ── */
.pix-container {
  text-align: center;
  animation: fadeIn 0.3s ease;
}
.pix-container h3 { font-size: 16px; font-weight: 700; margin-bottom: 16px; color: var(--text); }
.pix-qr { max-width: 200px; width: 100%; border-radius: 8px; margin: 0 auto 20px; border: 4px solid #fff; display: block; }
.pix-textarea {
  width: 100%; height: 80px; resize: none; box-sizing: border-box;
  background: var(--bg); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 12px; font-family: var(--font-mono); font-size: 12px;
  margin-bottom: 12px; outline: none;
}
.pix-textarea:focus { border-color: var(--accent); }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ── Toast Notifications ── */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 999999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: #0f0f18;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 16px 20px;
  min-width: 300px;
  max-width: 400px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.8), 0 0 0 1px rgba(255,255,255,0.04);
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transform: translateX(120%);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.toast.show {
  transform: translateX(0);
  opacity: 1;
}

.toast-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 14px;
}

.toast-success {
  border-left: 4px solid var(--accent);
}
.toast-success .toast-icon {
  background: rgba(0, 255, 136, 0.2);
  color: var(--accent);
}

.toast-error {
  border-left: 4px solid var(--error);
}
.toast-error .toast-icon {
  background: rgba(255, 60, 60, 0.2);
  color: var(--error);
}

.toast-warning {
  border-left: 4px solid var(--warn);
}
.toast-warning .toast-icon {
  background: rgba(255, 180, 0, 0.2);
  color: var(--warn);
}

.toast-content {
  flex: 1;
}

.toast-title {
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 4px;
  color: var(--text);
}

.toast-message {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.4;
}

.toast-close {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 18px;
  padding: 0;
  line-height: 1;
  transition: color 0.2s;
}

.toast-close:hover {
  color: var(--text);
}

/* ── Modal Security Header ── */
.modal-header-secure {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.secure-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: rgba(0, 255, 136, 0.1);
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid rgba(0, 255, 136, 0.2);
}

.mp-logo-badge {
    display: flex;
    align-items: center;
    font-size: 10px;
    color: var(--muted);
    font-family: var(--font-mono);
}

/* ── Product Summary Box ── */
.product-summary {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.summary-label {
    font-size: 11px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.summary-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
}

.summary-price {
    font-size: 16px;
    font-weight: 800;
    color: var(--accent);
    font-family: var(--font-mono);
}

/* ── Modal Footer Security ── */
.modal-footer-secure {
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    font-size: 11px;
    color: var(--muted);
    text-align: center;
    display: flex;
    justify-content: center;
}

/* ── Modal Preview de Imagem (Restaurado) ── */
.img-preview-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.img-preview-modal:not([hidden]) {
  opacity: 1;
  pointer-events: auto;
}

.img-preview-modal[hidden] {
  display: none !important;
}

.img-preview-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(8px);
}

.img-preview-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 90vw;
  max-height: 90vh;
  transform: scale(0.95);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.img-preview-modal.active .img-preview-content {
  transform: scale(1);
}

.img-preview-content img {
  max-width: 100%;
  max-height: 80vh;
  border-radius: 8px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  object-fit: contain;
}

.img-preview-close {
  position: absolute;
  top: -40px;
  right: -40px;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 32px;
  cursor: pointer;
  padding: 10px;
  line-height: 1;
  transition: transform 0.2s;
}

.img-preview-close:hover {
  transform: scale(1.1);
}

.img-preview-actions {
  margin-top: 20px;
  width: 100%;
  display: flex;
  justify-content: center;
}

.img-preview-actions .gen-btn {
  width: auto;
  min-width: 200px;
  margin: 0;
}

/* ═══════════════════════════════════════════════════════
   RESPONSIVIDADE COMPLETA DO APP
   Breakpoints: 900px | 768px | 600px | 480px | 360px
═══════════════════════════════════════════════════════ */

/* ── Tablet (≤ 900px) — já existia só o header, expandindo ── */
@media (max-width: 900px) {
  .app { padding: 16px 16px 80px; }
  .card { padding: 20px 16px; }
  .row  { grid-template-columns: 1fr; }
  .row3 { grid-template-columns: 1fr 1fr; }

  .results-header { flex-direction: column; align-items: flex-start; gap: 12px; }
  .actions-row { width: 100%; }
  .btn-action-elite { flex: 1; justify-content: center; padding: 10px 12px; font-size: 12px; }

  .plans-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── Mobile grande (≤ 768px) ─────────────────────────── */
@media (max-width: 768px) {
  .app { padding: 12px 12px 100px; }
  .card { padding: 16px 14px; margin-bottom: 12px; }
  .card-title { font-size: 10px; }

  /* Header */
  .header { padding: 12px 16px; gap: 12px; border-radius: 12px; }
  .logo-row img { height: 32px !important; }

  /* Stats group */
  .stats-group { flex-wrap: wrap; gap: 8px; }
  .credits-badge, .plan-badge-header { font-size: 11px; padding: 5px 10px; }

  /* Nav */
  .nav-group { justify-content: stretch; }
  .btn-nav { font-size: 12px; padding: 7px 10px; flex: 1; justify-content: center; gap: 5px; }

  /* Form */
  .input, .textarea, .select { font-size: 16px; /* Evita zoom no iOS */ }
  .textarea { min-height: 70px; }

  /* Pills */
  .pill { padding: 6px 10px; font-size: 11px; }

  /* Geração */
  .gen-options { gap: 8px; }
  .gen-option-box { padding: 12px 8px; gap: 4px; }
  .gen-icon { font-size: 20px; }
  .gen-label { font-size: 13px; }
  .gen-cost { font-size: 10px; }
  .gen-btn { padding: 15px; font-size: 15px; }

  /* Results */
  .results-title { font-size: 16px; }
  .actions-row { gap: 6px; }
  .btn-action-elite { padding: 9px 10px; font-size: 11px; gap: 5px; }

  /* rbox */
  .rbox { font-size: 13px; padding: 12px; }
  .rbox h1 { font-size: 15px; }

  /* Variantes */
  .variants-grid { grid-template-columns: repeat(2, 1fr); }

  /* Imagens geradas */
  .gen-imgs-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }

  /* Planos */
  .plans-grid { grid-template-columns: 1fr; }
  .plans-header { flex-direction: column; align-items: flex-start; gap: 12px; }

  /* Toast */
  .toast-container { top: auto; bottom: 80px; right: 12px; left: 12px; }
  .toast { min-width: auto; max-width: 100%; }

  /* Modal */
  .modal-overlay { padding: 12px; align-items: flex-end; }
  .modal-content { padding: 24px 20px; border-radius: 16px 16px 12px 12px; max-height: 92vh; }

  /* Image preview */
  .img-preview-close { top: 10px; right: 10px; font-size: 24px; padding: 6px; background: rgba(0,0,0,0.6); border-radius: 50%; }
  .img-preview-content img { max-height: 70vh; }

  /* Row3 */
  .row3 { grid-template-columns: 1fr; }

  /* Upload */
  .upload-zone { padding: 20px 16px; }
  .thumb { width: 60px; height: 60px; }
}

/* ── Mobile (≤ 600px) ────────────────────────────────── */
@media (max-width: 600px) {
  .app { padding: 10px 10px 100px; }

  /* Header compacto */
  .header { border-radius: 10px; }
  .nav-container { gap: 10px; }

  /* Stats */
  .stats-group { border-right: none; margin-right: 0; padding-right: 0; padding-bottom: 8px; border-bottom: 1px solid rgba(255,255,255,0.06); }

  /* Nav buttons — só ícone no muito pequeno */
  .btn-nav { gap: 4px; font-size: 11px; }

  /* Botões de ação empilham */
  .actions-row { flex-direction: column; }
  .btn-action-elite { width: 100%; justify-content: center; }

  /* Gen options lado a lado mas compacto */
  .gen-options { flex-direction: row; }

  /* Preço hint */
  .price-hint { font-size: 12px; }

  /* Imagens 2 col */
  .gen-imgs-grid { grid-template-columns: repeat(2, 1fr); }

  /* Variantes 1 col */
  .variants-grid { grid-template-columns: 1fr; }

  /* Modal full screen */
  .modal-overlay { padding: 0; align-items: flex-end; }
  .modal-content { border-radius: 16px 16px 0 0; max-height: 95vh; }

  /* Pacotes de créditos */
  .packs-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
}

/* ── Phone (≤ 480px) ─────────────────────────────────── */
@media (max-width: 480px) {
  /* Logo menor */
  .logo-row img { height: 26px !important; }

  /* Header — esconder logout no header, manter só ícone */
  .user-profile { gap: 8px; }
  .user-avatar { width: 28px; height: 28px; font-size: 11px; }

  /* Card título */
  .card-title { letter-spacing: 1px; font-size: 9px; }

  /* Pills menores */
  .pill { padding: 5px 8px; font-size: 10px; }

  /* Gen button */
  .gen-btn { font-size: 14px; padding: 14px; border-radius: 10px; }

  /* Resultados: título e ações */
  .results-title { font-size: 15px; }

  /* Imagens 2 col compacto */
  .gen-imgs-grid { gap: 6px; }

  /* Table overflow */
  .table-container { margin: 0 -10px; border-radius: 0; border-left: none; border-right: none; }

  /* Packs 2 col no phone pequeno */
  .packs-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .pack-credits { font-size: 24px; }
  .pack-price { font-size: 17px; }

  /* Modal */
  .modal-content { padding: 20px 16px; }
  .modal-title { font-size: 17px; }
}

/* ── Small Phone (≤ 360px) ───────────────────────────── */
@media (max-width: 360px) {
  .app { padding: 8px 8px 100px; }
  .card { padding: 14px 12px; }
  .header { padding: 10px 12px; }
  .btn-nav { padding: 6px 8px; font-size: 10px; }
  .gen-btn { font-size: 13px; padding: 12px; }
  .btn-action-elite { font-size: 10px; padding: 8px 6px; }
}