*{margin:0;padding:0;box-sizing:border-box}
:root{
  --accent:#7c5cfc;
  --accent2:#f72585;
  --bg:#0a0a0f;
  --surface:#13131a;
  --surface2:#1c1c27;
  --border:#2a2a3a;
  --text:#f0f0f8;
  --muted:#8888aa;
  --radius:14px;
  --font:'DM Sans',sans-serif;
  --font-display:'Syne',sans-serif;
}
body{font-family:var(--font);background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden}

/* PAGES */
.page{display:none;min-height:100vh}
.page.active{display:block}

/* TOAST */
.toast{position:fixed;bottom:24px;right:24px;border-radius:12px;padding:14px 20px;font-size:14px;z-index:9999;transform:translateY(100px);opacity:0;transition:.3s;max-width:320px;font-family:var(--font)}
.toast.show{transform:translateY(0);opacity:1}
.toast.success{background:#052e16;border:1px solid #22c55e;color:#86efac}
.toast.error{background:#2d0a0a;border:1px solid #ef4444;color:#fca5a5}

/* AUTH */
#auth-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--bg);position:relative;overflow:hidden}
#auth-page::before{content:'';position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(124,92,252,.15),transparent 70%);top:-200px;left:-200px;pointer-events:none}
#auth-page::after{content:'';position:absolute;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(247,37,133,.1),transparent 70%);bottom:-100px;right:-100px;pointer-events:none}
.auth-box{background:var(--surface);border:1px solid var(--border);border-radius:24px;padding:48px 40px;width:100%;max-width:430px;position:relative;z-index:1}
.auth-logo{font-family:var(--font-display);font-size:28px;font-weight:800;background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:8px;text-align:center}
.auth-sub{color:var(--muted);font-size:14px;text-align:center;margin-bottom:32px}
.auth-tabs{display:flex;background:var(--surface2);border-radius:10px;padding:4px;margin-bottom:28px}
.auth-tab{flex:1;padding:9px;text-align:center;border-radius:8px;cursor:pointer;font-size:14px;font-weight:500;color:var(--muted);transition:.2s;user-select:none}
.auth-tab.active{background:var(--accent);color:#fff}
.auth-form{display:none}
.auth-form.active{display:block}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:13px;font-weight:500;color:var(--muted);margin-bottom:6px}
.form-group input{width:100%;background:var(--surface2);border:1px solid var(--border);border-radius:10px;padding:12px 14px;color:var(--text);font-size:14px;font-family:var(--font);outline:none;transition:.2s}
.form-group input:focus{border-color:var(--accent)}
.btn-primary{width:100%;padding:13px;background:linear-gradient(135deg,var(--accent),var(--accent2));border:none;border-radius:10px;color:#fff;font-size:15px;font-weight:600;font-family:var(--font);cursor:pointer;transition:.2s;margin-top:4px}
.btn-primary:hover{opacity:.9;transform:translateY(-1px)}
.btn-primary:active{transform:translateY(0)}

/* DASHBOARD LAYOUT */
#dashboard-page{display:flex;min-height:100vh}
.sidebar{width:240px;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:24px 0;position:fixed;height:100vh;z-index:100;overflow-y:auto}
.sidebar-logo{font-family:var(--font-display);font-size:22px;font-weight:800;background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;padding:0 20px;margin-bottom:28px}
.sidebar-nav{flex:1}
.nav-item{display:flex;align-items:center;gap:11px;padding:11px 20px;cursor:pointer;color:var(--muted);font-size:14px;font-weight:500;transition:.15s;border-left:3px solid transparent;user-select:none}
.nav-item:hover{background:var(--surface2);color:var(--text)}
.nav-item.active{background:rgba(124,92,252,.12);color:var(--accent);border-left-color:var(--accent)}
.nav-item svg{width:17px;height:17px;flex-shrink:0}
.sidebar-bottom{padding:16px 20px;border-top:1px solid var(--border);margin-top:auto}
.sidebar-user{display:flex;align-items:center;gap:10px}
.sidebar-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;color:#fff;flex-shrink:0;overflow:hidden}
.sidebar-username{font-size:13px;font-weight:600;color:var(--text)}
.sidebar-handle{font-size:12px;color:var(--muted)}
.dashboard-main{margin-left:240px;flex:1;padding:32px;min-height:100vh}

/* DASHBOARD ELEMENTS */
.dash-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px;flex-wrap:gap}
.dash-title{font-family:var(--font-display);font-size:24px;font-weight:700}
.dash-actions{display:flex;gap:10px;flex-wrap:wrap}
.btn-sm{padding:9px 18px;border-radius:9px;font-size:13px;font-weight:600;font-family:var(--font);cursor:pointer;transition:.2s;border:none}
.btn-ghost{background:var(--surface);border:1px solid var(--border);color:var(--text)}
.btn-ghost:hover{background:var(--surface2)}
.btn-accent{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff}
.btn-accent:hover{opacity:.9}
.dash-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:20px}
.dash-section-title{font-size:15px;font-weight:600;margin-bottom:16px}
.premium-badge{background:linear-gradient(135deg,#ffd700,#ff8c00);color:#000;font-size:11px;font-weight:700;padding:3px 8px;border-radius:6px;margin-left:8px;vertical-align:middle}

/* STATS */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.stat-label{font-size:12px;color:var(--muted);font-weight:500;margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}
.stat-value{font-family:var(--font-display);font-size:28px;font-weight:700}

/* AVATAR UPLOAD */
.avatar-upload{display:flex;align-items:center;gap:16px;margin-bottom:20px}
.avatar-preview{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:28px;color:#fff;flex-shrink:0;overflow:hidden;cursor:pointer}
.avatar-info p{font-size:12px;color:var(--muted);margin-top:4px}

/* FIELDS */
.field-row{margin-bottom:16px}
.field-row label{display:block;font-size:13px;font-weight:500;color:var(--muted);margin-bottom:6px}
.field-row input,.field-row textarea,.field-row select{width:100%;background:var(--surface2);border:1px solid var(--border);border-radius:9px;padding:11px 13px;color:var(--text);font-size:14px;font-family:var(--font);outline:none;transition:.2s;resize:vertical}
.field-row input:focus,.field-row textarea:focus{border-color:var(--accent)}
.profile-editor{display:grid;grid-template-columns:1fr 1fr;gap:24px}

/* LINKS */
.links-list{display:flex;flex-direction:column;gap:10px}
.link-item{background:var(--surface2);border:1px solid var(--border);border-radius:10px;padding:12px;display:flex;align-items:center;gap:10px}
.link-icon-btn{width:40px;height:40px;background:var(--surface);border:1px solid var(--border);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:20px;cursor:pointer;flex-shrink:0}
.add-link-btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px;background:var(--surface2);border:1px dashed var(--border);border-radius:10px;cursor:pointer;color:var(--muted);font-size:14px;font-weight:500;transition:.2s;margin-top:10px;user-select:none}
.add-link-btn:hover{border-color:var(--accent);color:var(--accent)}

/* SOCIALS */
.socials-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}

/* APPEARANCE */
.theme-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-bottom:8px}
.theme-option{aspect-ratio:1;border-radius:10px;cursor:pointer;border:2px solid transparent;transition:.2s}
.theme-option.selected{border-color:var(--accent)}
.theme-option:hover{transform:scale(1.05)}
.theme-label{font-size:11px;text-align:center;color:var(--muted);margin-top:4px}
.bg-effects{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.effect-option{padding:10px;background:var(--surface2);border:1px solid var(--border);border-radius:9px;cursor:pointer;text-align:center;font-size:12px;color:var(--muted);transition:.2s;user-select:none}
.effect-option.selected,.effect-option:hover{border-color:var(--accent);color:var(--accent)}
.font-options{display:flex;flex-wrap:wrap;gap:8px}
.font-option{padding:8px 14px;background:var(--surface2);border:1px solid var(--border);border-radius:8px;cursor:pointer;font-size:13px;color:var(--muted);transition:.2s;user-select:none}
.font-option.selected,.font-option:hover{border-color:var(--accent);color:var(--accent)}
.color-row{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--border)}
.color-row:last-child{border-bottom:none}
.color-row label{font-size:14px}
.color-row input[type=color]{width:38px;height:38px;border:none;border-radius:8px;cursor:pointer;background:none;padding:2px}

/* BADGES */
.badges-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:10px;margin-top:8px}
.badge-item{background:var(--surface2);border:1px solid var(--border);border-radius:9px;padding:12px 8px;text-align:center;cursor:pointer;transition:.2s;user-select:none}
.badge-item.active{border-color:var(--accent);background:rgba(124,92,252,.12)}
.badge-item:hover{border-color:var(--accent)}

/* TOGGLE */
.toggle{position:relative;width:44px;height:24px;flex-shrink:0}
.toggle input{opacity:0;width:0;height:0;position:absolute}
.toggle-slider{position:absolute;inset:0;background:var(--surface2);border:1px solid var(--border);border-radius:12px;cursor:pointer;transition:.2s}
.toggle-slider::before{content:'';position:absolute;width:18px;height:18px;border-radius:50%;background:var(--muted);top:2px;left:2px;transition:.2s}
.toggle input:checked+.toggle-slider{background:var(--accent);border-color:var(--accent)}
.toggle input:checked+.toggle-slider::before{transform:translateX(20px);background:#fff}
.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--border)}
.toggle-row:last-child{border-bottom:none}
.toggle-label{font-size:14px}
.toggle-desc{font-size:12px;color:var(--muted);margin-top:2px}

/* ANALYTICS */
.overview-chart{height:140px;background:var(--surface2);border-radius:10px;display:flex;align-items:flex-end;padding:12px;gap:6px}
.analytics-chart-container{height:180px;display:flex;align-items:flex-end;gap:4px;padding:8px 0 20px}
.click-row{display:flex;align-items:center;gap:12px;padding:10px;background:var(--surface2);border-radius:8px;margin-bottom:8px}
.click-bar-wrap{flex:1;height:6px;background:var(--surface);border-radius:3px}
.click-bar{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));border-radius:3px}
.click-label{font-size:13px;min-width:120px}
.click-count{font-size:13px;color:var(--muted);min-width:36px;text-align:right}

/* MUSIC WIDGET */
.music-player{background:var(--surface2);border:1px solid var(--border);border-radius:12px;padding:14px;display:flex;align-items:center;gap:12px}
.music-cover{width:44px;height:44px;border-radius:8px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.music-info{flex:1;min-width:0}
.music-title{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.music-artist{font-size:12px;color:var(--muted)}
.music-progress{height:3px;background:var(--border);border-radius:2px;margin-top:8px}
.music-progress-fill{height:100%;width:35%;background:linear-gradient(90deg,var(--accent),var(--accent2));border-radius:2px;animation:music-prog 60s linear infinite}
@keyframes music-prog{to{width:100%}}

/* PUBLIC PROFILE */
#profile-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:40px 16px 80px;position:relative;overflow:hidden}
.profile-back{position:fixed;top:16px;left:16px;background:rgba(0,0,0,.5);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:8px 16px;font-size:13px;color:#fff;cursor:pointer;z-index:10;transition:.2s;font-family:var(--font)}
.profile-back:hover{background:rgba(0,0,0,.7)}
.view-counter{position:fixed;top:16px;right:16px;background:rgba(0,0,0,.5);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:7px 14px;font-size:13px;color:rgba(255,255,255,.7);z-index:10}
.profile-card{width:100%;max-width:480px;position:relative;z-index:1}
.profile-header{text-align:center;margin-bottom:24px}
.profile-avatar{width:100px;height:100px;border-radius:50%;margin:0 auto 16px;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}
.profile-avatar-ring{position:absolute;inset:-3px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));z-index:0}
.profile-name{font-size:26px;font-weight:700;margin-bottom:4px;font-family:var(--font-display)}
.profile-handle{font-size:14px;opacity:.6;margin-bottom:12px}
.profile-bio{font-size:14px;line-height:1.6;opacity:.85;max-width:360px;margin:0 auto 16px;min-height:22px}
.profile-badges{display:flex;justify-content:center;gap:6px;flex-wrap:wrap;margin-bottom:16px}
.profile-stats{display:flex;justify-content:center;gap:24px;margin-bottom:24px;opacity:.7;font-size:13px}
.profile-socials{display:flex;justify-content:center;gap:8px;margin-bottom:24px;flex-wrap:wrap}
.profile-footer{text-align:center;margin-top:36px;font-size:12px;opacity:.35}
.profile-footer a{color:inherit;text-decoration:none;font-weight:600}

/* BG EFFECTS */
.bg-aurora{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.bg-aurora::before,.bg-aurora::after{content:'';position:absolute;border-radius:50%;filter:blur(80px);opacity:.3;animation:aurora 8s ease-in-out infinite alternate}
.bg-aurora::before{width:600px;height:600px;background:var(--accent);top:-200px;left:-200px}
.bg-aurora::after{width:500px;height:500px;background:var(--accent2);bottom:-200px;right:-200px;animation-delay:-4s}
@keyframes aurora{0%{transform:translate(0,0) scale(1)}100%{transform:translate(60px,40px) scale(1.1)}}

/* TYPEWRITER */
.typewriter-cursor{animation:blink .7s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}
@keyframes twinkle{0%{opacity:.2}100%{opacity:1}}
@keyframes sparkle-fade{0%{opacity:1;transform:translateY(0) scale(1)}100%{opacity:0;transform:translateY(-20px) scale(0)}}

/* RESPONSIVE */
@media(max-width:900px){
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .profile-editor{grid-template-columns:1fr}
}
@media(max-width:680px){
  .sidebar{width:200px}
  .dashboard-main{margin-left:200px;padding:20px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .socials-grid{grid-template-columns:1fr}
}
@media(max-width:520px){
  .sidebar{display:none}
  .dashboard-main{margin-left:0}
}