@import "https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700&display=swap";
:root{--primary-color:#000;--secondary-color:#666;--accent-color:#333;--background-color:#fff;--text-color:#1a1a1a;--white-color:#fff;--error-color:#d32f2f;--border-radius-sm:4px;--border-radius-md:8px;--border-radius-lg:16px;--border-radius-full:9999px;--font-primary:"Quicksand",sans-serif;--font-secondary:"Lora",serif;--shadow-sm:0 2px 4px #0000000d;--shadow-md:0 4px 8px #0000001a;--max-width:1200px}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:var(--font-primary);background-color:var(--background-color);color:var(--text-color);-webkit-font-smoothing:antialiased;line-height:1.6}h1,h2,h3,h4,h5,h6{font-family:var(--font-secondary);color:var(--primary-color);margin-bottom:.75rem;font-weight:700;line-height:1.25}p{margin-bottom:1rem}a{color:var(--primary-color);text-decoration:none;transition:opacity .2s}a:hover{opacity:.8}img{max-width:100%;height:auto;display:block}.container{width:90%;max-width:var(--max-width);margin:0 auto;padding:2rem 1rem}.main-content{flex-direction:column;align-items:center;min-height:calc(100vh - 80px);padding:2rem 1rem;display:flex}.center-card{background:var(--white-color);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-md);text-align:center;width:100%;max-width:420px;margin:0 auto;padding:2rem}.header{background:var(--white-color);box-shadow:var(--shadow-sm);z-index:1000;width:100%;padding:.5rem 0;position:sticky;top:0}.header-inner{width:90%;max-width:var(--max-width);justify-content:space-between;align-items:center;height:60px;margin:0 auto;padding:0 1rem;display:flex}.logo{object-fit:contain;width:auto;height:40px}.btn{border-radius:var(--border-radius-full);font-family:var(--font-primary);text-transform:uppercase;letter-spacing:.5px;cursor:pointer;border:2px solid #0000;justify-content:center;align-items:center;padding:.75rem 1.5rem;font-size:.9rem;font-weight:700;line-height:1;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--primary-color);color:var(--white-color)}.btn-primary:focus,.btn-primary:hover{background-color:var(--accent-color);transform:translateY(-1px)}.btn-secondary{color:var(--primary-color);border-color:var(--primary-color);background-color:#0000}.btn-secondary:hover{background-color:var(--primary-color);color:var(--white-color)}.btn.w-full{width:100%}.form-input,.form-select{border-radius:var(--border-radius-md);width:100%;font-family:var(--font-primary);border:1px solid #ccc;margin-bottom:1rem;padding:.75rem 1rem;font-size:1rem;transition:border-color .2s}.form-input:focus,.form-select:focus{border-color:var(--primary-color);outline:none;box-shadow:0 0 0 2px #0000001a}.text-center{text-align:center}.w-full{width:100%}.mb-4{margin-bottom:1rem}.mt-4{margin-top:1rem}@media (max-width:900px){.admin-panel .center-card{padding:1.5rem!important}}@media (max-width:768px){.header-inner{padding:0 .5rem}.logo{height:32px}.container{width:100%;padding:1rem}.center-card{box-shadow:none;border-radius:0;padding:1.5rem}h1{font-size:1.5rem}h2{font-size:1.25rem}h3{font-size:1.1rem}.btn{padding:.6rem 1.2rem;font-size:.85rem}table{white-space:nowrap;-webkit-overflow-scrolling:touch;display:block;overflow-x:auto}.form-input,.form-select{font-size:16px}}@media (max-width:480px){h1{font-size:1.35rem}h2{font-size:1.15rem}.btn{width:100%;padding:.5rem 1rem;font-size:.8rem}.header-inner{height:50px}.logo{height:28px}}.loader{border:3px solid #f3f3f3;border-top:3px solid var(--primary-color);border-radius:50%;width:24px;height:24px;margin:20px auto;animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}