:root{--primary: #0f2a44;--primary-dark: #0f2a44;--secondary: #2ed47a;--bg: #111827;--surface: #1e293b;--text: #f9fafb;--text-muted: #9ca3af;--border: #374151;--error: #ef4444;--font-sans: "Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box}body{margin:0;font-family:var(--font-sans);background-color:var(--bg);background:radial-gradient(circle at 30% 20%,rgba(46,212,122,.08),transparent 60%),radial-gradient(circle at 70% 60%,rgba(255,255,255,.03),transparent 65%),linear-gradient(180deg,#0f2a44,#111827);background-attachment:fixed;color:var(--text);-webkit-font-smoothing:antialiased;min-height:100vh}button{cursor:pointer;font-family:inherit}.container{max-width:600px;margin:0 auto;padding:1rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:.5rem;font-weight:600;border:none;width:100%;transition:all .2s;font-size:1rem}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:active{background-color:var(--primary-dark)}.card{background:#f3f4f60a;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.05);border-radius:12px;padding:2rem;margin-bottom:1rem;box-shadow:0 20px 40px #00000073,inset 0 1px #ffffff0d}h1,h2,h3{margin-top:0;line-height:1.15;color:#f9fafb}input,textarea{display:block;width:100%;padding:.75rem;background:#f3f4f614;color:#f9fafb;border:1px solid rgba(255,255,255,.12);border-radius:.5rem;margin-bottom:1rem;font-family:inherit;font-size:1rem;transition:all .2s}input:focus,textarea:focus{outline:none;border-color:var(--secondary);box-shadow:0 0 0 2px #2ed47a33}.status-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;font-size:.875rem;color:var(--text-muted)}.btn:hover,.btn-primary:hover,button:not(:disabled):hover{border-color:var(--secondary)!important;color:var(--secondary)!important;background:#2ed47a1a!important;box-shadow:0 0 15px #2ed47a33;transform:translateY(-1px)}.btn-primary:hover{background-color:var(--secondary)!important;color:#0f172a!important;border-color:var(--secondary)!important;box-shadow:0 0 20px #2ed47a66}.admin-input,.admin-select{display:block;width:100%;padding:0 1rem;height:50px;line-height:normal;margin-bottom:0!important;background:#fff;color:#0f172a;border:1px solid #cbd5e1;border-radius:.5rem;font-size:1rem;transition:all .2s;appearance:none}.admin-select{background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");background-position:right .5rem center;background-repeat:no-repeat;background-size:1.5em 1.5em;padding-right:2.5rem}.admin-input:focus,.admin-select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 2px #0f2a441a}.admin-btn{display:inline-flex;align-items:center;justify-content:center;height:50px;padding:0 1.5rem;font-weight:600;font-size:1rem;border-radius:.5rem;border:none;cursor:pointer;transition:all .2s;white-space:nowrap}.admin-btn:hover{opacity:.95;transform:translateY(-1px)}.admin-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.admin-btn-primary{background-color:#3b82f6;color:#fff}.admin-btn-danger{background-color:#fee2e2;color:#dc2626;border:1px solid #fecaca}.admin-btn-ghost{background-color:transparent;color:#64748b;border:1px solid #e2e8f0}.admin-btn-ghost:hover{background-color:#f8fafc;color:#0f172a}