:root{--bg: #f7f9fb;--bg-card: #ffffff;--bg-input: #f2f4f6;--bg-header: #ffffff;--border: #e0e3e5;--border-muted: #c7c4d7;--border-focus: #5d5fef;--text-primary: #191c1e;--text-secondary: #464555;--text-muted: #767586;--accent: #5d5fef;--accent-hover: #4343d5;--accent-glow: rgba(93, 95, 239, .08);--accent-bg: #e1e0ff;--accent-text: #5d5fef;--success: #166534;--success-bg: #f0fdf4;--success-border: #bbf7d0;--danger: #ba1a1a;--danger-bg: #ffdad6;--radius: .5rem;--radius-sm: .375rem;--shadow-card: 0 4px 6px -1px rgba(0,0,0,.05), 0 2px 4px -1px rgba(0,0,0,.03);--shadow-modal: 0 20px 60px rgba(0,0,0,.12)}[data-theme=dark]{--bg: #0f1117;--bg-card: #1a1d27;--bg-input: #12141c;--bg-header: #1a1d27;--border: rgba(255,255,255,.08);--border-muted: rgba(255,255,255,.14);--border-focus: rgba(99,102,241,.6);--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--accent: #6366f1;--accent-hover: #818cf8;--accent-glow: rgba(99,102,241,.12);--accent-bg: rgba(99,102,241,.18);--accent-text: #818cf8;--success: #22c55e;--success-bg: rgba(34,197,94,.1);--success-border: rgba(34,197,94,.25);--danger: #ef4444;--danger-bg: rgba(239,68,68,.12);--shadow-card: 0 4px 24px rgba(0,0,0,.3);--shadow-modal: 0 20px 60px rgba(0,0,0,.5)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{font-family:Hanken Grotesk,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;transition:background .2s,color .2s}.material-symbols-outlined{font-variation-settings:"FILL" 0,"wght" 400,"GRAD" 0,"opsz" 24;display:inline-block;line-height:1;vertical-align:middle}.app-header{position:fixed;top:0;width:100%;z-index:100;background:var(--bg-header);border-bottom:1px solid var(--border);transition:background .2s,border-color .2s}.header-inner{max-width:1040px;margin:0 auto;padding:0 24px;height:60px;display:flex;align-items:center;justify-content:space-between}.header-brand{display:flex;align-items:center;gap:10px}.header-logo{width:34px;height:34px;background:var(--accent);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}.header-title{font-size:16px;font-weight:700;color:var(--text-primary);letter-spacing:-.01em}.header-actions{display:flex;align-items:center;gap:8px}.btn-icon{width:36px;height:36px;border:1px solid var(--border);border-radius:8px;background:transparent;color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:border-color .15s,color .15s,background .15s}.btn-icon:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-glow)}.theme-icon-dark{display:block}.theme-icon-light,[data-theme=dark] .theme-icon-dark{display:none}[data-theme=dark] .theme-icon-light{display:block}.app-main{max-width:960px;margin:0 auto;padding:88px 24px 80px}.hero{text-align:center;margin-bottom:40px}.hero-title{font-size:32px;font-weight:700;color:var(--text-primary);letter-spacing:-.02em;line-height:1.2;margin-bottom:10px}.hero-subtitle{font-size:16px;color:var(--text-secondary);max-width:560px;margin:0 auto}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:24px;margin-bottom:20px;box-shadow:var(--shadow-card);transition:border-color .15s,background .2s}.card:hover{border-color:var(--border-muted)}.card.disabled{opacity:.45;pointer-events:none}.step-header{display:flex;align-items:center;gap:14px;margin-bottom:20px}.step-badge{width:32px;height:32px;border-radius:9999px;background:var(--accent-bg);color:var(--accent-text);font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.step-title{font-size:17px;font-weight:700;color:var(--text-primary);line-height:1.3}.step-subtitle{font-size:13px;color:var(--text-secondary);margin-top:2px}.upload-area{border:2px dashed var(--border-muted);border-radius:10px;padding:40px 24px;text-align:center;cursor:pointer;background:var(--bg-input);transition:border-color .2s,background .2s;display:flex;flex-direction:column;align-items:center;gap:6px}.upload-area:hover,.upload-area.drag-over{border-color:var(--accent);background:var(--accent-glow)}.upload-area.loaded{border-color:var(--success);background:var(--success-bg);border-style:solid}.upload-icon{font-size:44px;color:var(--accent);margin-bottom:4px}.upload-area .icon{font-size:36px;line-height:1;color:var(--accent)}.upload-area .label{font-size:15px;color:var(--text-secondary)}.upload-area .label strong{color:var(--accent)}.upload-hint{font-size:12px;color:var(--text-muted)}.export-summary{display:none;background:var(--bg-input);border:1px solid var(--border);border-radius:8px;padding:14px 16px;margin-top:14px}.export-summary.visible{display:block}.summary-row{display:flex;justify-content:space-between;align-items:baseline;padding:6px 0;border-bottom:1px solid var(--border);font-size:13px}.summary-row:last-child{border-bottom:none}.summary-label{color:var(--text-muted);font-weight:500}.summary-value{color:var(--text-primary);font-weight:600;text-align:right;max-width:65%;word-break:break-word}.form-field{display:flex;flex-direction:column;gap:5px}.form-field label,.field-label{font-size:11px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;display:block;margin-bottom:2px}.label-optional{font-weight:400;text-transform:none;letter-spacing:0;font-size:12px;color:var(--text-muted)}.form-field input[type=text],.form-field input[type=number],.form-field textarea,.form-field select{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;color:var(--text-primary);font-family:Hanken Grotesk,sans-serif;font-size:14px;transition:border-color .15s,background .15s,box-shadow .15s;width:100%}.form-field input:focus,.form-field textarea:focus,.form-field select:focus{outline:none;border-color:var(--accent);background:var(--bg-card);box-shadow:0 0 0 3px var(--accent-glow)}.form-field input::placeholder,.form-field textarea::placeholder{color:var(--text-muted)}.form-field textarea{min-height:88px;resize:vertical}.form-field select{cursor:pointer}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.inherited-badge{display:inline-flex;align-items:center;gap:3px;font-size:11px;color:var(--text-muted);background:var(--bg-input);border:1px solid var(--border);padding:2px 8px;border-radius:20px;margin-left:6px;font-weight:400;text-transform:none;letter-spacing:0}.folder-dropzone{border:2px dashed var(--border-muted);border-radius:10px;padding:16px 20px;background:var(--bg-input);text-align:center;margin-bottom:14px;transition:border-color .2s,background .2s}.folder-dropzone:hover,.folder-dropzone.drag-over{border-color:var(--accent);background:var(--accent-glow)}.folder-drop-content{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;color:var(--text-secondary)}.folder-drop-text{font-size:14px;font-weight:500}.folder-drop-or{font-size:13px;color:var(--text-muted)}.folder-drop-hint{font-size:12px;color:var(--text-muted);margin-top:8px}.media-paste{display:flex;flex-direction:column;gap:10px}.media-paste textarea{width:100%;min-height:120px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px;color:var(--text-primary);font-family:monospace;font-size:13px;resize:vertical;transition:border-color .15s,box-shadow .15s}.media-paste textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.media-paste textarea::placeholder{color:var(--text-muted)}.media-hint{font-size:12px;color:var(--text-muted);display:flex;align-items:center;gap:4px}.media-count{font-size:13px;color:var(--text-secondary);font-weight:500}.media-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}.media-chip{display:inline-flex;align-items:center;gap:6px;background:var(--accent-glow);border:1px solid var(--border-muted);color:var(--accent-text);padding:4px 10px;border-radius:20px;font-size:12px;font-weight:500}.media-chip .type-badge{font-size:10px;background:var(--accent-bg);color:var(--accent-text);padding:1px 6px;border-radius:4px;text-transform:uppercase;font-weight:700;letter-spacing:.04em}.media-chip .remove{cursor:pointer;opacity:.5;transition:opacity .15s;font-size:11px}.media-chip .remove:hover{opacity:1}.folder-chip-group{width:100%;margin-bottom:10px}.folder-chip-label{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:var(--text-secondary);margin-bottom:6px;text-transform:uppercase;letter-spacing:.04em}.folder-chip-count{background:var(--accent-bg);color:var(--accent-text);padding:1px 7px;border-radius:10px;font-size:11px;font-weight:700}.folder-chip-files{display:flex;flex-wrap:wrap;gap:6px;padding-left:16px}.options-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.option-group{background:var(--bg-input);border:1px solid var(--border);border-radius:10px;padding:16px}.option-group-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin-bottom:12px}.option-divider{margin-top:16px;padding-top:14px;border-top:1px solid var(--border)}.checkbox-row{display:flex;align-items:center;gap:8px;padding:4px 0;cursor:pointer;font-size:14px;color:var(--text-secondary);transition:color .15s}.checkbox-row:hover{color:var(--text-primary)}.checkbox-row.highlight{color:var(--accent-text);font-weight:600}.checkbox-row input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent);cursor:pointer;flex-shrink:0}.adset-table-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;flex-wrap:wrap;gap:8px}.adset-table-title{font-size:14px;font-weight:700;color:var(--text-primary)}.adset-folder-count{font-size:12px;color:var(--text-muted);margin-left:8px}.adset-table-controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.budget-type-label{font-size:12px;color:var(--text-muted)}.radio-label{display:flex;align-items:center;gap:4px;font-size:13px;color:var(--text-secondary);cursor:pointer}.radio-label input[type=radio]{accent-color:var(--accent);cursor:pointer}.adset-inline-table-wrap{border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden}.adset-inline-table{width:100%;border-collapse:collapse;font-size:13px}.adset-inline-table th{background:var(--bg-input);padding:9px 12px;text-align:left;font-size:11px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border)}.adset-inline-table td{padding:9px 12px;border-bottom:1px solid var(--border);vertical-align:middle;color:var(--text-secondary)}.adset-inline-table tr:last-child td{border-bottom:none}.adset-inline-name{background:transparent;border:none;color:var(--text-primary);font-size:13px;font-weight:600;width:100%;min-width:160px;padding:2px 4px;border-radius:4px;font-family:Hanken Grotesk,sans-serif}.adset-inline-name:focus{outline:none;background:var(--bg-input)}.adset-files-count{text-align:center;color:var(--text-muted);white-space:nowrap}.budget-input-wrap{display:flex;align-items:center;gap:4px}.budget-currency{color:var(--text-muted);font-size:13px}.adset-budget-input{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:6px 10px;color:var(--text-primary);font-family:Hanken Grotesk,sans-serif;font-size:13px;width:130px;transition:border-color .15s}.adset-budget-input:focus{outline:none;border-color:var(--accent)}.adset-budget-input::placeholder{color:var(--text-muted)}.text-config{display:flex;flex-direction:column;gap:16px}.text-mode-selector{display:flex;gap:4px;background:var(--bg-input);border:1px solid var(--border);padding:4px;border-radius:10px}.text-mode-btn{flex:1;padding:8px 12px;background:transparent;border:none;border-radius:7px;color:var(--text-muted);font-size:13px;font-weight:600;cursor:pointer;transition:all .15s;font-family:Hanken Grotesk,sans-serif;text-align:center}.text-mode-btn.active{background:var(--bg-card);color:var(--accent);box-shadow:0 1px 4px #00000014}.per-ad-text-list{display:flex;flex-direction:column;gap:16px}.per-ad-text-item{background:var(--bg-input);border:1px solid var(--border);border-radius:10px;padding:16px;display:flex;flex-direction:column;gap:12px}.per-ad-text-item .ad-label{font-size:13px;font-weight:700;color:var(--accent-text);display:flex;align-items:center;gap:6px}.preview-summary{background:var(--success-bg);border:1px solid var(--success-border);color:var(--success);padding:10px 16px;border-radius:8px;font-size:13px;font-weight:600;margin-bottom:14px}.preview-table-wrap{border:1px solid var(--border);border-radius:8px;overflow:hidden;overflow-x:auto}.preview-table{width:100%;border-collapse:collapse;font-size:13px;min-width:560px}.preview-table th{background:var(--bg-input);padding:10px 14px;text-align:left;font-size:11px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border);white-space:nowrap}.preview-table td{padding:9px 14px;border-bottom:1px solid var(--border);color:var(--text-secondary);white-space:nowrap;max-width:200px;overflow:hidden;text-overflow:ellipsis}.preview-table tr:last-child td{border-bottom:none}.preview-table tr:hover td{background:var(--accent-glow)}.generate-actions{display:flex;flex-direction:column;gap:16px}.btn-generate{width:100%;padding:16px 24px;background:var(--accent);color:#fff;border:none;border-radius:10px;font-size:16px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;font-family:Hanken Grotesk,sans-serif;letter-spacing:-.01em;box-shadow:0 4px 14px #5d5fef4d;transition:background .15s,transform .1s,box-shadow .15s}.btn-generate:hover{background:var(--accent-hover);box-shadow:0 6px 20px #5d5fef66;transform:translateY(-1px)}.btn-generate:active{transform:translateY(0)}.btn-generate:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}.app-footer{border-top:1px solid var(--border);background:var(--bg-card);margin-top:12px}.footer-inner{max-width:960px;margin:0 auto;padding:24px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}.footer-copy{font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em}.footer-links{display:flex;gap:20px}.footer-link{font-size:12px;font-weight:600;color:var(--text-muted);text-decoration:none;transition:color .15s}.footer-link:hover{color:var(--accent)}.toast{position:fixed;bottom:28px;right:24px;background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:12px 18px;font-size:13px;font-weight:500;color:var(--text-primary);box-shadow:var(--shadow-card);z-index:9999;animation:slideUp .25s ease;display:flex;align-items:center;gap:8px;max-width:360px}.toast.success{border-left:3px solid var(--success)}.toast.error{border-left:3px solid var(--danger)}@keyframes slideUp{0%{transform:translateY(12px);opacity:0}to{transform:translateY(0);opacity:1}}.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text-secondary);padding:8px 16px;border-radius:var(--radius-sm);font-size:13px;font-weight:600;cursor:pointer;font-family:Hanken Grotesk,sans-serif;transition:border-color .15s,color .15s,background .15s}.btn-outline:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-glow)}.btn-sm{padding:6px 12px;font-size:12px}.modal-close-btn{background:none;border:none;color:var(--text-muted);font-size:22px;cursor:pointer;line-height:1;transition:color .15s;font-family:sans-serif}.modal-close-btn:hover{color:var(--text-primary)}@media(max-width:600px){.options-grid,.form-row{grid-template-columns:1fr}.hero-title{font-size:24px}.app-main{padding:76px 16px 80px}.header-inner{padding:0 16px}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-muted);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.modal-overlay{position:fixed;inset:0;background:#00000080;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:1000;display:flex;align-items:center;justify-content:center;padding:24px}.modal-content{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;width:100%;max-width:1200px;height:90vh;display:flex;flex-direction:column;box-shadow:var(--shadow-modal);overflow:hidden}.modal-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:flex-start;flex-shrink:0}.modal-body{flex:1;display:flex;overflow:hidden}.modal-panel{flex:1;display:flex;flex-direction:column;overflow:hidden}.media-panel{border-right:1px solid var(--border)}.panel-toolbar{padding:14px 20px;border-bottom:1px solid var(--border);display:flex;gap:10px;align-items:center;flex-shrink:0}.justify-between{justify-content:space-between}.search-input{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:7px 12px;color:var(--text-primary);font-size:13px;font-family:Hanken Grotesk,sans-serif;flex:1;transition:border-color .15s,box-shadow .15s}.search-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.search-input::placeholder{color:var(--text-muted)}.filter-group{display:flex;align-items:center;gap:2px;background:var(--bg-input);padding:3px;border-radius:var(--radius-sm);border:1px solid var(--border)}.filter-label{font-size:11px;color:var(--text-muted);margin:0 4px 0 6px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.filter-btn{background:none;border:none;color:var(--text-secondary);font-size:12px;font-weight:500;padding:4px 10px;border-radius:4px;cursor:pointer;font-family:Hanken Grotesk,sans-serif;transition:background .15s,color .15s}.filter-btn.active{background:var(--bg-card);color:var(--text-primary);font-weight:700;box-shadow:0 1px 3px #00000014}.btn-primary{background:var(--accent);color:#fff;border:none;padding:8px 18px;border-radius:var(--radius-sm);font-size:13px;font-weight:700;cursor:pointer;font-family:Hanken Grotesk,sans-serif;transition:background .15s}.btn-primary:hover{background:var(--accent-hover)}.media-grid{padding:20px;overflow-y:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px;flex:1;align-content:start}.media-item-card{background:var(--bg-input);border:1px solid var(--border);border-radius:8px;padding:12px;text-align:center;cursor:pointer;transition:border-color .15s,transform .15s,box-shadow .15s;-webkit-user-select:none;user-select:none;position:relative;overflow:hidden}.media-item-card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 4px 12px var(--accent-glow)}.media-item-card.used{opacity:.55;border-color:var(--success-border)}.media-item-card.used:after{content:"✓";position:absolute;top:6px;right:6px;width:18px;height:18px;background:var(--success);color:#fff;border-radius:50%;font-size:11px;display:flex;align-items:center;justify-content:center;font-weight:700}.media-icon{font-size:22px;margin-bottom:8px;color:var(--text-muted)}.media-name{font-size:11px;word-break:break-all;color:var(--text-secondary);line-height:1.4}.adsets-list{padding:20px;overflow-y:auto;flex:1;display:flex;flex-direction:column;gap:14px}.adset-box{background:var(--bg-input);border:1px solid var(--accent);border-radius:10px;padding:16px;transition:border-color .15s,background .15s}.adset-box.active-drop{background:var(--accent-glow);border-color:var(--accent-hover)}.adset-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.adset-name-input{background:transparent;border:none;color:var(--text-primary);font-size:14px;font-weight:700;padding:0;width:200px;font-family:Hanken Grotesk,sans-serif}.adset-name-input:focus{outline:none;border-bottom:2px solid var(--accent)}.adset-controls{display:flex;align-items:center;gap:12px;font-size:12px}.adset-count{color:var(--text-muted);font-weight:600}.adset-action{background:none;border:none;color:var(--text-secondary);cursor:pointer;font-size:12px;font-family:Hanken Grotesk,sans-serif;font-weight:500;transition:color .15s}.adset-action:hover{color:var(--text-primary)}.adset-action.danger:hover{color:var(--danger)}.adset-dropzone{border:2px dashed var(--border-muted);border-radius:8px;min-height:72px;display:flex;flex-wrap:wrap;gap:8px;padding:12px;align-items:center;justify-content:center;transition:border-color .15s,background .15s}.adset-dropzone.empty:before{content:"Hacé click en un creativo para asignarlo";color:var(--text-muted);font-size:12px;font-style:italic}.adset-dropzone:not(.empty){justify-content:flex-start}.modal-footer{padding:14px 24px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;flex-shrink:0;background:var(--bg-card)}
