@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --primary:#6C5CE7;--secondary:#00CEC9;--accent:#FD79A8;
  --bg:#0D0A19;--surface:#1A1530;--surface2:#252040;
  --text:#F5F3FF;--text-dim:#9B93C9;--border:#2D2650;
  --success:#22C55E;--radius:12px;
  --font:'Inter',system-ui,sans-serif;
}
.light{--bg:#FAFAFE;--surface:#FFFFFF;--surface2:#F0EEF8;--text:#1A1530;--text-dim:#6B5FB0;--border:#E0DCED}

html{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6}
body{min-height:100vh;display:flex;flex-direction:column}

.header{padding:1.25rem 2rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;border-bottom:1px solid var(--border);background:linear-gradient(135deg,rgba(108,92,231,.08),rgba(0,206,201,.05));flex-wrap:wrap}
.header-left{display:flex;align-items:center;gap:.75rem}
.header h1{font-size:1.15rem;font-weight:800;background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.header p{font-size:.8rem;color:var(--text-dim)}
.header-actions{display:flex;gap:.5rem;flex-wrap:wrap}

.btn{padding:.5rem 1rem;border-radius:var(--radius);font-size:.82rem;font-weight:600;cursor:pointer;border:none;transition:all .2s;display:inline-flex;align-items:center;gap:.4rem;font-family:var(--font)}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(108,92,231,.3)}
.btn-accent{background:var(--accent);color:#fff}
.btn-ghost{background:transparent;color:var(--text-dim);border:1px solid var(--border)}
.btn-ghost:hover{background:var(--surface2);color:var(--text)}
.btn-sm{padding:.35rem .7rem;font-size:.75rem}
.theme-btn{width:36px;height:36px;border-radius:10px;border:1px solid var(--border);background:var(--surface);cursor:pointer;font-size:1rem;display:flex;align-items:center;justify-content:center;transition:all .2s}
.theme-btn:hover{border-color:var(--primary)}

.nav{display:flex;gap:.4rem;padding:.75rem 2rem;border-bottom:1px solid var(--border);overflow-x:auto}
.nav-btn{padding:.5rem 1rem;border-radius:var(--radius);font-size:.8rem;font-weight:600;cursor:pointer;border:1px solid var(--border);background:transparent;color:var(--text-dim);transition:all .2s;white-space:nowrap;font-family:var(--font)}
.nav-btn:hover{background:var(--surface);color:var(--text)}
.nav-btn.active{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;border-color:transparent}

.main{flex:1;max-width:900px;width:100%;margin:0 auto;padding:1.5rem}
.panel{display:none;animation:fadeIn .3s}.panel.active{display:block}

/* Form */
.form-group{margin-bottom:1rem}
.form-group label{display:block;font-size:.72rem;font-weight:600;color:var(--text-dim);margin-bottom:.35rem;text-transform:uppercase;letter-spacing:.04em}
.form-input,.form-textarea,.form-select{width:100%;padding:.6rem .75rem;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--text);font-family:var(--font);font-size:.85rem;outline:none;transition:border-color .2s}
.form-input:focus,.form-textarea:focus{border-color:var(--primary)}
.form-textarea{resize:vertical;min-height:70px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}

/* Stats cards */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:.75rem;margin-bottom:1.5rem}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1rem;text-align:center;transition:all .2s}
.stat-card:hover{border-color:var(--primary);transform:translateY(-2px)}
.stat-card .stat-num{font-size:1.5rem;font-weight:800;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.stat-card .stat-label{font-size:.72rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.04em}

/* Demographics */
.demo-chart{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1rem;margin-bottom:1rem}
.demo-bar{display:flex;align-items:center;gap:.75rem;margin-bottom:.5rem}
.demo-bar-label{width:80px;font-size:.78rem;color:var(--text-dim);text-align:right;flex-shrink:0}
.demo-bar-track{flex:1;height:24px;background:var(--surface2);border-radius:6px;overflow:hidden}
.demo-bar-fill{height:100%;border-radius:6px;transition:width .5s ease;display:flex;align-items:center;padding:0 .5rem;font-size:.7rem;font-weight:600;color:#fff}

/* Rate card */
.rate-list{display:flex;flex-direction:column;gap:.5rem}
.rate-item{display:flex;align-items:center;gap:.75rem;padding:.75rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);animation:fadeIn .2s}
.rate-item input{flex:1}
.rate-item .remove{cursor:pointer;color:var(--accent);font-weight:700;transition:color .15s}
.rate-item .remove:hover{color:var(--primary)}

/* Portfolio */
.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:.75rem}
.portfolio-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:.75rem;text-align:center;transition:all .2s}
.portfolio-item:hover{border-color:var(--primary);transform:translateY(-2px)}

/* Brands */
.brand-list{display:flex;flex-direction:column;gap:.5rem}
.brand-item{padding:.75rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);display:flex;align-items:center;gap:.75rem;animation:fadeIn .2s}

/* Preview kit */
.preview-kit{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:2rem;max-width:800px;margin:0 auto}
.preview-hero{text-align:center;margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:1px solid var(--border)}
.preview-avatar{width:100px;height:100px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--secondary));display:flex;align-items:center;justify-content:center;font-size:2.5rem;margin:0 auto 1rem}
.preview-name{font-size:1.5rem;font-weight:800;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.preview-bio{font-size:.88rem;color:var(--text-dim);max-width:500px;margin:.5rem auto 0}
.preview-section{margin-bottom:1.5rem}
.preview-section h3{font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-dim);margin-bottom:.75rem;padding-bottom:.35rem;border-bottom:1px solid var(--border)}

.toast{position:fixed;bottom:2rem;right:2rem;background:var(--surface);border:1px solid var(--success);color:var(--success);padding:.65rem 1.1rem;border-radius:var(--radius);font-size:.82rem;font-weight:500;z-index:200;transform:translateY(100px);opacity:0;transition:all .3s}
.toast.show{transform:translateY(0);opacity:1}

@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:768px){.header{padding:1rem;flex-wrap:wrap}.nav{padding:.5rem 1rem}.main{padding:1rem}.form-row{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.portfolio-grid{grid-template-columns:1fr}}