:root{--bg-primary: #0f1115;--bg-secondary: #161920;--bg-panel: rgba(22, 25, 32, .7);--accent-primary: #10b981;--accent-primary-hover: #059669;--accent-secondary: #6366f1;--accent-glow: rgba(16, 185, 129, .2);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--danger: #ef4444;--warning: #f59e0b;--success: #10b981;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--radius-sm: .375rem;--radius-md: .75rem;--radius-lg: 1.25rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-glow: 0 0 20px var(--accent-glow);--glass-border: 1px solid rgba(255, 255, 255, .05);--glass-bg: rgba(30, 34, 42, .6);--glass-blur: 12px}*{margin:0;padding:0;box-sizing:border-box}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border:var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.app-container{display:flex;flex-direction:column;min-height:100vh;max-width:600px;margin:0 auto;position:relative}.gradient-text{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:var(--radius-md);font-weight:600;font-size:1rem;cursor:pointer;transition:all .2s ease;border:none;text-decoration:none}.btn-primary{background:var(--accent-primary);color:#fff;box-shadow:0 4px 14px 0 var(--accent-glow)}.btn-primary:hover{background:var(--accent-primary-hover);transform:translateY(-1px)}.btn-secondary{background:transparent;color:var(--text-primary);border:1px solid rgba(255,255,255,.1)}.btn-secondary:hover{background:#ffffff0d}.btn-danger{background:#ef44441a;color:var(--danger);border:1px solid rgba(239,68,68,.2)}.btn-danger:hover{background:#ef444433}.page-container{flex:1;padding:1.5rem 1.5rem 6rem;animation:fadeIn .3s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border-top:var(--glass-border);display:flex;justify-content:space-around;padding:.75rem 0;padding-bottom:calc(.75rem + env(safe-area-inset-bottom,0px));z-index:50}@media(min-width:600px){.bottom-nav{max-width:600px;margin:0 auto;left:50%;transform:translate(-50%);border-radius:var(--radius-lg) var(--radius-lg) 0 0;border-left:var(--glass-border);border-right:var(--glass-border)}}.nav-item{display:flex;flex-direction:column;align-items:center;gap:.25rem;color:var(--text-muted);text-decoration:none;font-size:.75rem;font-weight:500;transition:color .2s}.nav-item.active{color:var(--accent-primary)}h1,h2,h3,h4,h5,h6{color:var(--text-primary);line-height:1.2}p{color:var(--text-secondary);line-height:1.5}.form-label{display:block;font-size:.8rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem}.form-input{width:100%;background:var(--bg-secondary);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-sans);font-size:1rem;padding:.75rem 1rem;outline:none;transition:border-color .2s,box-shadow .2s}.form-input:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-glow)}.form-input::placeholder{color:var(--text-muted)}.chip{display:inline-flex;align-items:center;gap:.35rem;padding:.45rem .9rem;border-radius:var(--radius-full);font-size:.8rem;font-weight:600;background:var(--bg-secondary);color:var(--text-muted);border:1px solid transparent;cursor:pointer;transition:all .2s ease;white-space:nowrap}.chip:hover{color:var(--text-primary);border-color:#ffffff1a}.chip-active{background:#10b9811f;color:var(--accent-primary);border-color:#10b98159}@keyframes slideUp{0%{transform:translateY(80px);opacity:0}to{transform:translateY(0);opacity:1}}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:2px}::-webkit-scrollbar-thumb:hover{background:#fff3}body:before{content:"";position:fixed;inset:0;background:radial-gradient(ellipse at 20% 20%,rgba(16,185,129,.07) 0%,transparent 60%),radial-gradient(ellipse at 80% 80%,rgba(99,102,241,.07) 0%,transparent 60%);pointer-events:none;z-index:0}.app-container{position:relative;z-index:1}.typing-dot{width:7px;height:7px;border-radius:50%;background:var(--accent-primary);animation:typingBounce 1.2s ease-in-out infinite;display:inline-block}@keyframes typingBounce{0%,60%,to{transform:translateY(0);opacity:.5}30%{transform:translateY(-6px);opacity:1}}@keyframes pulse{0%,to{box-shadow:0 0 #10b98166;transform:scale(1)}50%{box-shadow:0 0 0 8px #10b98100;transform:scale(1.08)}}