.login-container{background:linear-gradient(135deg,var(--primary-color)0%,var(--primary-tint)100%);justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.login-container:before{content:"";opacity:.3;background:url("data:image/svg+xml,<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 100 100\"><defs><pattern id=\"grain\" width=\"100\" height=\"100\" patternUnits=\"userSpaceOnUse\"><circle cx=\"25\" cy=\"25\" r=\"1\" fill=\"rgba(255,255,255,0.1)\"/><circle cx=\"75\" cy=\"75\" r=\"1\" fill=\"rgba(255,255,255,0.1)\"/><circle cx=\"50\" cy=\"10\" r=\"0.5\" fill=\"rgba(255,255,255,0.05)\"/><circle cx=\"10\" cy=\"60\" r=\"0.5\" fill=\"rgba(255,255,255,0.05)\"/><circle cx=\"90\" cy=\"40\" r=\"0.5\" fill=\"rgba(255,255,255,0.05)\"/></pattern></defs><rect width=\"100\" height=\"100\" fill=\"url(%23grain)\"/></svg>");animation:20s ease-in-out infinite float;position:absolute;inset:0}@keyframes float{0%,to{transform:translateY(0)rotate(0)}50%{transform:translateY(-20px)rotate(1deg)}}.login-card{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:1;background:#fffffff2;border:1px solid #fff3;border-radius:24px;width:100%;max-width:420px;padding:3rem;animation:.8s ease-out slideInUp;position:relative;box-shadow:0 20px 40px #0000001a}@keyframes slideInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.login-header{text-align:center;margin-bottom:2rem}.login-title{background:linear-gradient(135deg,var(--secondary-color)0%,#e67e22 100%);-webkit-text-fill-color:transparent;letter-spacing:-.02em;-webkit-background-clip:text;background-clip:text;margin-bottom:.5rem;font-family:Poppins,sans-serif;font-size:2.5rem;font-weight:800}.login-subtitle{color:#6b7280;font-family:Poppins,sans-serif;font-size:1rem;font-weight:500}.login-form{flex-direction:column;gap:1.5rem;display:flex}.form-group{flex-direction:column;gap:.5rem;display:flex}.form-label{color:#374151;font-family:Poppins,sans-serif;font-size:.875rem;font-weight:600}.form-input{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffc;border:2px solid #e5e7eb;border-radius:12px;width:100%;padding:1rem 1.25rem;font-family:Poppins,sans-serif;font-size:1rem;transition:all .3s}.form-input:focus{border-color:var(--secondary-color);background:#fffffff2;outline:none;box-shadow:0 0 0 3px #cd7e181a}.form-input::placeholder{color:#9ca3af;font-weight:400}.login-button{background:linear-gradient(135deg,var(--secondary-color)0%,#e67e22 100%);color:#fff;cursor:pointer;text-transform:uppercase;letter-spacing:.5px;border:none;border-radius:12px;width:100%;padding:1rem 1.25rem;font-family:Poppins,sans-serif;font-size:1rem;font-weight:600;transition:all .3s;position:relative;overflow:hidden}.login-button:before{content:"";background:linear-gradient(90deg,#0000,#fff3,#0000);width:100%;height:100%;transition:left .5s;position:absolute;top:0;left:-100%}.login-button:hover:before{left:100%}.login-button:hover{transform:translateY(-2px);box-shadow:0 10px 25px #cd7e184d}.login-button:active{transform:translateY(0);box-shadow:0 5px 15px #cd7e1833}.login-button:disabled{opacity:.6;cursor:not-allowed;box-shadow:none;transform:none}.login-button:disabled:before{display:none}.error-message{color:#dc2626;text-align:center;background:#ef44441a;border:1px solid #ef444433;border-radius:8px;padding:.75rem 1rem;font-family:Poppins,sans-serif;font-size:.875rem;font-weight:500;animation:.5s ease-in-out shake}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}.debug-button{color:#9ca3af;cursor:pointer;background:0 0;border:none;margin-top:1rem;font-family:Poppins,sans-serif;font-size:.75rem;text-decoration:underline;transition:color .3s}.debug-button:hover{color:#6b7280}.login-button.loading{color:#0000;position:relative}.login-button.loading:after{content:"";border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;animation:1s linear infinite spin;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}@keyframes spin{0%{transform:translate(-50%,-50%)rotate(0)}to{transform:translate(-50%,-50%)rotate(360deg)}}@media (max-width:480px){.login-card{border-radius:16px;margin:1rem;padding:2rem}.login-title{font-size:2rem}.form-input,.login-button{padding:.875rem 1rem}}@media (prefers-color-scheme:dark){.login-card{background:#111827f2;border:1px solid #4b556333}.form-label{color:#f3f4f6}.form-input{color:#f3f4f6;background:#1f2937cc;border-color:#4b5563}.form-input:focus{background:#1f2937f2}.login-subtitle{color:#9ca3af}}