@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";:root{--primary:#be27f5;--primary-hover:#a01de6;--primary-light:#be27f51a;--secondary:#fff;--bg-light:#f8f9fa;--bg-neutral:#f5f5f5;--text-dark:#1a1a1a;--text-muted:#6b7280;--border:#e5e7eb;--font-sans:"Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--shadow-primary:0 8px 20px -4px #be27f54d;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:1rem;--radius-xl:1.5rem;--radius-full:9999px;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-normal:.25s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-light);color:var(--text-dark);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}input,textarea{font-family:inherit}.container{width:100%;max-width:600px;margin:0 auto;padding:0 1rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn var(--transition-normal) forwards}.glass{-webkit-backdrop-filter:blur(10px);background:#ffffffb3;border:1px solid #ffffff4d}.layout-container{flex-direction:column;min-height:100vh;padding-bottom:80px;display:flex}.header{z-index:40;border-bottom:1px solid var(--border);padding:1rem 0;position:sticky;top:0}.header-content{justify-content:space-between;align-items:center;display:flex}.logo{background:linear-gradient(135deg, var(--primary), #ff3b7c);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.5rem;font-weight:800}.rtzn-badge{background-color:var(--primary-light);border-radius:var(--radius-full);color:var(--primary);align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.875rem;font-weight:700;display:flex;box-shadow:inset 0 0 0 1px #be27f533}.main-content{flex:1;padding-top:1.5rem;padding-bottom:2rem}.bottom-nav{z-index:40;border-top:1px solid var(--border);padding:.75rem 0;padding-bottom:calc(.75rem + env(safe-area-inset-bottom));position:fixed;bottom:0;left:0;right:0}.nav-content{justify-content:space-around;align-items:center;display:flex}.nav-item{color:var(--text-muted);transition:color var(--transition-fast);flex-direction:column;align-items:center;gap:.25rem;display:flex}.nav-item:hover,.nav-item.active{color:var(--primary)}.nav-icon{font-size:1.5rem}.nav-label{font-size:.75rem;font-weight:600}.input-wrapper{flex-direction:column;gap:.5rem;width:100%;display:flex}.input-label{color:var(--text-dark);font-size:.875rem;font-weight:500}.input-field{border-radius:var(--radius-md);border:1px solid var(--border);width:100%;color:var(--text-dark);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);background-color:#fff;padding:.75rem 1rem;font-size:1rem}.input-field:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light);outline:none}.input-field::placeholder{color:var(--text-muted)}.input-error{border-color:#ef4444}.input-error:focus{box-shadow:0 0 0 3px #ef44441a}.error-message{color:#ef4444;font-size:.75rem}.btn{border-radius:var(--radius-full);transition:all var(--transition-fast);outline:none;justify-content:center;align-items:center;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;display:inline-flex}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background-color:var(--primary);color:#fff;box-shadow:var(--shadow-primary)}.btn-primary:hover:not(:disabled){background-color:var(--primary-hover);transform:translateY(-2px);box-shadow:0 10px 25px -5px #be27f566}.btn-secondary{color:var(--text-dark);border:1px solid var(--border);background-color:#fff}.btn-secondary:hover:not(:disabled){background-color:var(--bg-neutral)}.btn-ghost{color:var(--text-muted);background-color:#0000}.btn-ghost:hover:not(:disabled){background-color:var(--bg-neutral);color:var(--text-dark)}.card{background-color:var(--secondary);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border);transition:box-shadow var(--transition-normal);padding:1.5rem}.card:hover{box-shadow:var(--shadow-md)}.auth-container{background:radial-gradient(circle at top right, var(--primary-light), transparent 50%), radial-gradient(circle at bottom left, #ff3b7c1a, transparent 50%);flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:1rem;display:flex}.auth-header{text-align:center;margin-bottom:2rem}.auth-logo{background:linear-gradient(135deg, var(--primary), #ff3b7c);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:.5rem;font-size:2.5rem;font-weight:800;animation:.5s ease-out fadeIn}.auth-subtitle{color:var(--text-muted);font-size:1.125rem}.auth-card{width:100%;max-width:400px;animation:.6s ease-out fadeIn}.auth-form{flex-direction:column;gap:1.25rem;display:flex}.auth-error{color:#ef4444;border-radius:var(--radius-md);text-align:center;background-color:#ef44441a;padding:.75rem;font-size:.875rem}.auth-submit{width:100%;margin-top:.5rem}.auth-footer{text-align:center;color:var(--text-muted);margin-top:1.5rem;font-size:.875rem}.auth-toggle{color:var(--primary);font-weight:600;text-decoration:none}.auth-toggle:hover{text-decoration:underline}.avatar-container{border-radius:var(--radius-full);background-color:var(--bg-neutral);box-shadow:var(--shadow-sm);border:2px solid #fff;flex-shrink:0;overflow:hidden}.avatar-img{object-fit:cover;width:100%;height:100%}.avatar-sm{width:2rem;height:2rem}.avatar-md{width:3rem;height:3rem}.avatar-lg{width:5rem;height:5rem}.post-card{margin-bottom:1.5rem;padding:0;overflow:hidden}.post-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:1rem 1.25rem;display:flex}.post-user-info{align-items:center;gap:.75rem;display:flex}.post-meta{flex-direction:column;display:flex}.post-username{color:var(--text-dark);font-size:.95rem;font-weight:600}.post-time{color:var(--text-muted);font-size:.75rem}.platform-badge{text-transform:uppercase;border-radius:var(--radius-sm);letter-spacing:.05em;padding:.25rem .5rem;font-size:.7rem;font-weight:700}.platform-youtube{color:red;background-color:#ff000020}.platform-spotify{color:#1db954;background-color:#1db95420}.platform-soundcloud{color:#f50;background-color:#ff550020}.post-content{background-color:var(--bg-neutral);width:100%}.media-embed{aspect-ratio:16/9;width:100%;display:block}.spotify-embed{aspect-ratio:auto;height:152px}.soundcloud-embed{aspect-ratio:auto;height:166px}.fallback-link{text-align:center;color:var(--primary);word-break:break-all;padding:2rem;display:block}.post-actions{justify-content:flex-end;padding:1rem 1.25rem;display:flex}.share-btn{border-radius:var(--radius-full);padding:.5rem 1rem;font-size:.875rem}.share-icon{margin-right:.5rem;font-size:1.1rem}.modal-overlay{z-index:50;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background-color:#0006;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.modal-content{background-color:var(--secondary);border-radius:var(--radius-lg);width:100%;max-width:500px;box-shadow:var(--shadow-lg);flex-direction:column;max-height:90vh;display:flex}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.modal-header h3{margin:0;font-size:1.25rem}.modal-close{color:var(--text-muted);border-radius:var(--radius-sm);transition:all var(--transition-fast);margin:-.25rem;padding:.25rem;font-size:1.5rem;line-height:1}.modal-close:hover{color:var(--text-dark);background-color:var(--bg-neutral)}.modal-body{padding:1.5rem;overflow-y:auto}.feed-container{padding-bottom:2rem;animation:.4s ease-out fadeIn}.feed-header{justify-content:space-between;align-items:center;margin-bottom:2rem;display:flex}.feed-loading,.feed-empty{text-align:center;color:var(--text-muted);padding:4rem 1rem}.create-post-form{flex-direction:column;gap:1.5rem;display:flex}.create-post-actions{justify-content:flex-end;gap:1rem;margin-top:1rem;display:flex}.profile-container{animation:.4s ease-out fadeIn}.profile-header{flex-direction:column;align-items:center;margin-bottom:2rem;padding:2.5rem 1.5rem;display:flex}.profile-avatar{margin-bottom:1rem}.profile-username{margin-bottom:1.5rem;font-size:1.5rem}.profile-stats{gap:2rem;margin-bottom:2rem;display:flex}.stat-box{flex-direction:column;align-items:center;display:flex}.stat-value{color:var(--primary);font-size:1.5rem;font-weight:800}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-top:.25rem;font-size:.875rem;font-weight:600}.logout-btn{min-width:150px}.profile-posts .section-title{margin-bottom:1.5rem;font-size:1.25rem}.text-center{text-align:center}.text-muted{color:var(--text-muted)}