:root{--bg-deep: 210, 20%, 98%;--bg-dark: 210, 15%, 95%;--bg-card: 0, 0%, 100%;--primary-hue: 260;--secondary-hue: 190;--primary: hsl(var(--primary-hue), 70%, 65%);--primary-glow: hsla(var(--primary-hue), 70%, 65%, .15);--secondary: hsl(var(--secondary-hue), 75%, 45%);--secondary-glow: hsla(var(--secondary-hue), 75%, 45%, .15);--text-main: 220, 20%, 25%;--text-muted: 220, 10%, 45%;--text-dark: 220, 20%, 15%;--success: 140, 60%, 42%;--warning: 35, 80%, 48%;--error: 350, 75%, 50%;--glass-bg: rgba(255, 255, 255, .55);--glass-border: rgba(255, 255, 255, .45);--glass-hover-bg: rgba(255, 255, 255, .85);--glass-hover-border: rgba(255, 255, 255, .75);--font-display: "Outfit", "Inter", sans-serif;--font-body: "Inter", sans-serif}*{box-sizing:border-box;margin:0;padding:0;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background-color:#f8f9fa;color:hsl(var(--text-main));font-family:var(--font-body);min-height:100vh;overflow-x:hidden;position:relative;background-image:radial-gradient(circle at 10% 15%,hsla(260,60%,82%,.45) 0%,transparent 45%),radial-gradient(circle at 90% 85%,hsla(190,60%,82%,.45) 0%,transparent 50%),radial-gradient(circle at 50% 50%,#f4f7f6,#eef3f5);background-attachment:fixed}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#00000014;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#00000029}h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;letter-spacing:-.02em;color:hsl(var(--text-main))}p{line-height:1.6;color:hsl(var(--text-muted))}.glass-panel{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:24px;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);transition:all .4s cubic-bezier(.16,1,.3,1);box-shadow:0 8px 30px #1f268708}.glass-panel:hover{border-color:var(--glass-hover-border);background:var(--glass-hover-bg);box-shadow:0 12px 40px #1f268714}button{cursor:pointer;border:none;outline:none;font-family:var(--font-display);font-weight:500;transition:all .3s cubic-bezier(.16,1,.3,1)}.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,hsl(280,70%,55%) 100%);color:#fff;border-radius:16px;padding:14px 28px;font-size:1rem;box-shadow:0 4px 20px #713cdd40}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px #713cdd66}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--glass-bg);border:1px solid var(--glass-border);color:hsl(var(--text-main));border-radius:16px;padding:14px 28px;font-size:1rem;box-shadow:0 2px 10px #00000005}.btn-secondary:hover{background:var(--glass-hover-bg);border-color:var(--glass-hover-border);transform:translateY(-2px);box-shadow:0 4px 15px #0000000d}input,select,textarea{background:#ffffffd9;border:1px solid var(--glass-border);border-radius:14px;color:hsl(var(--text-main));padding:12px 18px;font-size:1rem;font-family:var(--font-body);transition:all .3s ease;width:100%;outline:none;box-shadow:inset 0 2px 4px #00000003}input:focus,select:focus,textarea:focus{border-color:var(--secondary);background:#fff;box-shadow:0 0 15px #1dacc926}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}@keyframes pulseGlow{0%{transform:scale(.95);opacity:.6;filter:blur(40px)}50%{transform:scale(1.05);opacity:.9;filter:blur(50px)}to{transform:scale(.95);opacity:.6;filter:blur(40px)}}@keyframes breath{0%{transform:scale(.9);box-shadow:0 0 20px #06b6d426}45%{transform:scale(1.15);box-shadow:0 0 50px #06b6d466}55%{transform:scale(1.15);box-shadow:0 0 50px #06b6d466}to{transform:scale(.9);box-shadow:0 0 20px #06b6d426}}@keyframes fadeIn{0%{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}.animate-float{animation:float 6s ease-in-out infinite}.animate-fade-in{animation:fadeIn .6s cubic-bezier(.16,1,.3,1) forwards}.player-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:350px;height:350px;background:radial-gradient(circle,#c8b6ed73,#b6e3ed73);border-radius:50%;z-index:-1;filter:blur(45px);animation:pulseGlow 8s ease-in-out infinite}.breath-circle{width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,var(--secondary) 0%,hsl(190,70%,40%) 100%);display:flex;align-items:center;justify-content:center;margin:40px auto;color:#fff;font-family:var(--font-display);font-size:1.25rem;font-weight:600;text-shadow:0 1px 3px rgba(0,0,0,.15);box-shadow:0 10px 25px #06b6d433}.breath-circle.inhale-hold-exhale{animation:breath 12s infinite ease-in-out}.grid-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;width:100%}.card{padding:24px;display:flex;flex-direction:column;gap:12px}.navbar{height:80px;display:flex;align-items:center;justify-content:space-between;padding:0 40px;border-bottom:1px solid var(--glass-border);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);position:sticky;top:0;z-index:100;background:#f5f8faa6}.nav-logo{font-family:var(--font-display);font-size:1.5rem;font-weight:700;color:hsl(var(--text-main));display:flex;align-items:center;gap:10px;background:linear-gradient(135deg,hsl(var(--text-main)) 0%,var(--secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.nav-links{display:flex;gap:32px;list-style:none}.nav-links li a{color:hsl(var(--text-muted));text-decoration:none;font-weight:500;transition:color .3s}.nav-links li a:hover,.nav-links li.active a{color:hsl(var(--text-main))}footer{border-top:1px solid var(--glass-border);padding:20px;text-align:center;font-size:.8rem;color:hsl(var(--text-muted));margin-top:auto;background:#ffffff4d}@media (max-width: 768px){.navbar{padding:0 20px;height:70px}.nav-links{display:none}.grid-container{grid-template-columns:1fr}}