.app{min-height:100dvh;display:flex;flex-direction:column}.container{max-width:600px;width:100%;margin:0 auto;padding:var(--gap-lg);display:flex;flex-direction:column;gap:var(--gap-lg)}.auth{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--gap-xl);gap:var(--gap-xl)}.auth-logo{width:80px;height:80px;border-radius:18px}.auth-title{font-size:1.75rem;font-weight:600;text-align:center}.auth-desc{text-align:center;color:var(--color-muted);max-width:280px}.auth-form{width:100%;max-width:320px;display:flex;flex-direction:column;gap:0;background:var(--color-card);border-radius:var(--radius);overflow:hidden}.auth-input{padding:var(--gap-md) var(--gap-lg);border:none;border-bottom:1px solid var(--color-border);background:transparent;font-size:16px}.auth-input:last-of-type{border-bottom:none}.auth-input:focus{outline:none;background:#007aff0d}.auth-input::placeholder{color:var(--color-muted)}.auth-btn{margin-top:var(--gap-lg);padding:var(--gap-md);background:var(--color-link);color:#fff;border:none;border-radius:var(--radius);font-weight:600;font-size:1rem;width:100%;max-width:320px}.auth-btn:disabled{opacity:.5}.auth-switch{text-align:center;color:var(--color-muted);font-size:.9rem}.auth-switch a{color:var(--color-link)}.auth-error{color:#ff3b30;text-align:center;font-size:.9rem}.home{min-height:100dvh;background:#000;display:flex;flex-direction:column}.header{display:flex;justify-content:space-between;align-items:center;padding:var(--gap-lg)}.header-title{font-weight:600;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.3)}.header-user{display:flex;align-items:center;gap:var(--gap-sm);color:#fffc;font-size:.85rem}.header-logout{background:none;border:none;color:#fff;padding:0;opacity:.8;display:flex;align-items:center}.homepage-grid{flex:1;display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap-xl) var(--gap-lg);padding:var(--gap-lg);padding-top:var(--gap-xl);align-content:start}@media(max-width:400px){.homepage-grid{grid-template-columns:repeat(4,1fr);gap:var(--gap-lg) var(--gap-md)}}.app-icon{display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer;-webkit-user-select:none;user-select:none}.app-icon-image{width:60px;height:60px;border-radius:13.5px;background:#fff;box-shadow:0 2px 8px #00000026;display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}.app-icon-image img{width:100%;height:100%;object-fit:cover}.app-icon-image .placeholder{font-size:1.5rem;color:var(--color-muted)}.app-icon-name{font-size:11px;text-align:center;max-width:74px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.5)}.add-icon{display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer}.add-icon-btn{width:60px;height:60px;border-radius:13.5px;background:#ffffff40;border:none;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.5rem;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.add-icon-label{font-size:11px;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.5)}.modal-overlay{position:fixed;inset:0;background:#0006;display:flex;align-items:center;justify-content:center;padding:var(--gap-lg);z-index:100}.modal{background:var(--color-card);border-radius:var(--radius);padding:var(--gap-lg);width:100%;max-width:320px;display:flex;flex-direction:column;gap:var(--gap-md)}.modal-title{font-weight:600;text-align:center}.modal-input{padding:var(--gap-md);border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:16px}.modal-input:focus{outline:none;border-color:var(--color-link)}.modal-btns{display:flex;gap:var(--gap-sm)}.modal-btn{flex:1;padding:var(--gap-md);border:none;border-radius:var(--radius-sm);font-weight:500}.modal-btn--cancel{background:var(--color-background);color:var(--color-text)}.modal-btn--confirm{background:var(--color-link);color:#fff}.modal-btn--delete{background:#ff3b30;color:#fff}.modal-btn:disabled{opacity:.5}.empty{text-align:center;color:#fffc;padding:var(--gap-xl);text-shadow:0 1px 2px rgba(0,0,0,.3)}:root{--color-text: #000;--color-background: #f2f2f7;--color-card: #fff;--color-border: #e5e5ea;--color-link: #007aff;--color-muted: #8e8e93;--font-mono: "Google Sans Code", monospace;--font-sans: "Noto Sans", sans-serif;--gap-xs: 4px;--gap-sm: 8px;--gap-md: 12px;--gap-lg: 16px;--gap-xl: 24px;--radius: 12px;--radius-sm: 8px}*{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-sans);font-size:14px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background:var(--color-background);color:var(--color-text);min-height:100dvh}a{color:var(--color-link);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;font-size:inherit;cursor:pointer}input{font-family:inherit;font-size:inherit}