:root{--bg-primary:#f2f2f7;--bg-secondary:#fff;--accent-primary:#0a84ff;--text-primary:#000;--text-secondary:#8e8e93;--success:#34c759;--warning:#ff9500;--danger:#ff3b30;--shadow-soft:0 4px 20px #0000000d;--radius-lg:20px;--radius-md:16px;--radius-sm:8px}.admin-dark-mode{--bg-primary:#000;--bg-secondary:#1c1c1e;--text-primary:#fff;--text-secondary:#ebebf5}body{background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;margin:0;padding-bottom:80px;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}.ios-card{background-color:var(--bg-secondary);border-radius:var(--radius-md);box-shadow:var(--shadow-soft);margin-bottom:16px;padding:16px}h1,h2,h3,h4,h5,h6{letter-spacing:-.5px;margin-top:0;font-weight:600}.ios-button{background-color:var(--accent-primary);color:#fff;border-radius:var(--radius-sm);cursor:pointer;text-align:center;border:none;width:100%;padding:12px 16px;font-size:16px;font-weight:600;transition:transform .1s,opacity .2s}.ios-button:active{opacity:.8;transform:scale(.97)}.ios-button.secondary{background-color:var(--bg-primary);color:var(--accent-primary)}.ios-input{border-radius:var(--radius-sm);background-color:var(--bg-secondary);width:100%;color:var(--text-primary);border:1px solid #e5e5ea;margin-bottom:16px;padding:12px 16px;font-size:16px}.ios-input:focus{border-color:var(--accent-primary);outline:none}.container{max-width:600px;margin:0 auto;padding:16px}