.app-shell{display:flex;flex-direction:column;min-height:100vh}.app-header{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 2rem;background:linear-gradient(135deg,#1c64f2,#1f2937);color:#fff;box-shadow:0 2px 12px #0003}.brand{display:flex;flex-direction:column}.brand-title{font-size:1.4rem;font-weight:600}.brand-subtitle{font-size:.85rem;opacity:.85}.app-nav{display:flex;gap:1rem}.nav-link{color:#ffffffbf;text-decoration:none;font-weight:500;padding:.5rem .75rem;border-radius:999px;transition:background .2s ease,color .2s ease}.nav-link:hover{color:#fff;background-color:#ffffff1a}.nav-link-active{color:#111827;background-color:#fff}.app-main{flex:1;padding:2rem;display:flex;justify-content:center;align-items:center;background:radial-gradient(circle at top left,#e0e7ff,#f8fafc 65%)}.page-card{width:min(720px,100%);background:#fff;padding:2rem;border-radius:24px;box-shadow:0 20px 60px #0f172a1f;display:flex;flex-direction:column;gap:1.5rem}.page-card.admin{width:min(1400px,95%)}.page-card h1{margin:0;font-size:2rem;color:#111827}.page-card p{margin:0;color:#4b5563;font-size:1.05rem}.page-actions{display:flex;gap:1rem;flex-wrap:wrap}.button{background-color:#1c64f2;color:#fff;border:none;border-radius:12px;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;transition:transform .15s ease,box-shadow .15s ease}.button:hover{transform:translateY(-1px);box-shadow:0 12px 20px #1c64f238}.button:disabled{background-color:#93c5fd;cursor:not-allowed;box-shadow:none}.form{display:flex;flex-direction:column;gap:.75rem}.form-label{font-size:.95rem;font-weight:600;color:#1f2937}.form-input{padding:.75rem 1rem;border-radius:10px;border:1px solid #cbd5f5;font-size:1rem}.form-input:focus{outline:2px solid #1c64f2;outline-offset:2px}.admin{gap:2rem}.admin-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1.5rem;width:100%}.admin-panel{background:#f9fafb;border-radius:18px;padding:1.5rem;box-shadow:inset 0 0 0 1px #0f172a0d;display:flex;flex-direction:column;gap:1rem}.admin-actions{display:flex;gap:.5rem;flex-wrap:wrap}.status{margin:0;font-weight:600;color:#1f2937}.results-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.result-card{background:#fff;border-radius:14px;padding:1rem;box-shadow:0 8px 20px #0f172a14}.result-card h3{margin-top:0;margin-bottom:.75rem;color:#1f2937}.result-card ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.5rem}.result-card li{display:flex;justify-content:space-between;align-items:center;font-size:.95rem;color:#374151}.badge{background-color:#1c64f2;color:#fff;border-radius:999px;padding:.25rem .75rem;font-weight:600}.message{margin:0;font-weight:600}.message.success{color:#15803d}.message.error{color:#dc2626}:root{color-scheme:light dark;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.5;font-weight:400;background-color:#f7f7f9;color:#1f2933}body{margin:0;min-height:100vh}*{box-sizing:border-box}button{font:inherit}