:root{--blue:#01477e;--blue-d:#003461;--blue-l:#1a6aad;--blue-xl:#e8f2fa;--orange:#e9572e;--orange-l:#f07a57;--orange-xl:#fdf0ec;--orange-d:#c9421d;--ink:#111827;--bg:#fafaf8;--bg2:#f3f1ec;--white:#ffffff;--muted:#6b7280;--border:#e5e1d8;--green:#16a34a;--green-xl:#f0fdf4;--red:#dc2626;}
*{margin:0;padding:0;box-sizing:border-box;}html{scroll-behavior:smooth;}
body{font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--ink);min-height:100vh;}
.auth-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;background:linear-gradient(135deg,var(--blue) 0%,var(--blue-d) 50%,#012a4a 100%);position:relative;overflow:hidden;}
.auth-screen::before{content:'';position:absolute;top:-30%;right:-20%;width:600px;height:600px;background:radial-gradient(circle,rgba(233,87,46,.15) 0%,transparent 70%);pointer-events:none;}
.auth-card{background:var(--white);border-radius:24px;padding:3rem;width:min(440px,100%);box-shadow:0 32px 80px rgba(0,0,0,.2);position:relative;z-index:1;}
.auth-logo{display:flex;align-items:center;gap:.5rem;margin-bottom:2rem;justify-content:center;}.auth-logo img{height:44px;width:auto;}
.auth-title{font-family:'Lora',serif;font-size:1.6rem;font-weight:700;text-align:center;margin-bottom:.4rem;}
.auth-subtitle{font-size:.9rem;color:var(--muted);text-align:center;margin-bottom:2rem;}
.auth-tabs{display:flex;gap:.5rem;margin-bottom:2rem;background:var(--bg2);border-radius:10px;padding:4px;}
.auth-tab{flex:1;padding:.6rem;border-radius:8px;border:none;background:none;font-family:'DM Sans',sans-serif;font-size:.88rem;font-weight:600;color:var(--muted);cursor:pointer;transition:all .25s;}
.auth-tab.active{background:var(--white);color:var(--ink);box-shadow:0 2px 8px rgba(0,0,0,.08);}
.auth-field{margin-bottom:1rem;}.auth-field label{display:block;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:.4rem;}
.auth-field input{width:100%;background:var(--bg);border:1.5px solid var(--border);border-radius:10px;padding:.85rem 1rem;font-family:'DM Sans',sans-serif;font-size:.93rem;color:var(--ink);outline:none;transition:border-color .2s;}.auth-field input:focus{border-color:var(--blue);}
.pw-wrap{position:relative;display:block;}.pw-wrap input{padding-right:2.8rem !important;width:100%;}.pw-eye{position:absolute !important;right:.75rem !important;top:50% !important;transform:translateY(-50%) !important;background:transparent !important;background-color:transparent !important;border:none !important;border-radius:0 !important;box-shadow:none !important;outline:none !important;cursor:pointer !important;color:var(--muted) !important;padding:0 !important;margin:0 !important;width:auto !important;height:auto !important;display:flex !important;align-items:center !important;justify-content:center !important;line-height:1 !important;}.pw-eye:hover{color:var(--blue) !important;}.pw-eye svg{display:block;pointer-events:none;}
.auth-btn{width:100%;background:var(--orange);color:#fff;border:none;border-radius:10px;padding:1rem;font-family:'DM Sans',sans-serif;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .25s;box-shadow:0 4px 16px rgba(233,87,46,.3);margin-top:.5rem;}.auth-btn:hover{background:var(--orange-d);transform:translateY(-2px);}
.auth-btn:disabled{opacity:.6;cursor:not-allowed;transform:none;}
.auth-checkbox{display:flex;align-items:flex-start;gap:.55rem;font-size:.8rem;color:var(--ink);line-height:1.5;margin-bottom:.55rem;cursor:pointer;}
.auth-checkbox input[type=checkbox]{width:16px;height:16px;flex-shrink:0;margin-top:.15rem;accent-color:var(--blue);cursor:pointer;}
.auth-checkbox a{color:var(--blue);font-weight:600;text-decoration:underline;}
.auth-checkbox a:hover{color:var(--orange);}
.auth-back{display:block;text-align:center;margin-top:1.2rem;font-size:.85rem;color:var(--muted);text-decoration:none;}.auth-back:hover{color:var(--blue);}
.auth-forgot{display:inline-block;font-size:.8rem;color:var(--blue);text-decoration:none;margin-top:.5rem;}
.auth-role-switch{display:flex;align-items:center;justify-content:center;gap:.5rem;margin-bottom:1.5rem;font-size:.82rem;color:var(--muted);}
.auth-role-switch a{color:var(--blue);font-weight:600;text-decoration:none;cursor:pointer;}
@media(max-width:480px){
  .auth-screen{padding:1rem;}
  .auth-card{padding:2rem 1.25rem;}
  .auth-tabs{flex-direction:column;gap:.4rem;}
  .auth-tab{text-align:center;padding:.7rem;}
}