:root{--verde-bosque:#3d2c3a;--verde-profundo:#3d2c3a;--lavanda-humo:#e4ab9b;--terracota:#e4ab9b;--marfil:#f4f0eb;--blanco-superficie:#fcfaf8;--gris-claro:#e0d8db;--carbon:#3d2c3a;--gris-calido:#7a6676;--exito:#5d8a6a;--advertencia:#d9a441;--error:#c85b5b;--info:#6e88a8;--font-titulos:"DM Sans", sans-serif;--font-interfaz:"DM Sans", sans-serif;--shadow-suave:none;--transition:all .3s ease}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--marfil);color:var(--carbon);font-family:var(--font-interfaz);-webkit-font-smoothing:antialiased;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.login-container{background-color:var(--blanco-superficie);width:100%;max-width:440px;box-shadow:none;border:1px solid var(--gris-claro);text-align:center;border:1px solid #2a2a2a05;border-radius:24px;padding:40px}.logo-block{align-items:center;gap:12px;margin-bottom:32px;text-decoration:none;display:inline-flex}.logo-img{width:auto;height:36px}.logo-text{font-family:var(--font-titulos);color:var(--verde-bosque);font-size:26px;font-weight:600}.login-container h1{font-family:var(--font-titulos);color:var(--carbon);margin-bottom:8px;font-size:24px}.login-container .subtitle{opacity:.6;margin-bottom:28px;font-size:13px;line-height:1.4}.role-selector{background-color:var(--marfil);border:1px solid var(--gris-claro);border-radius:12px;margin-bottom:28px;padding:4px;display:flex}.role-btn{font-family:var(--font-interfaz);cursor:pointer;color:var(--carbon);transition:var(--transition);background-color:#0000;border:none;border-radius:9px;flex:1;padding:12px;font-size:13px;font-weight:600}.role-btn.active{background-color:var(--blanco-superficie);color:var(--verde-bosque);box-shadow:0 4px 12px #2a2a2a08}.form-group{text-align:left;margin-bottom:20px}.form-group label{color:var(--carbon);opacity:.7;text-transform:uppercase;letter-spacing:.03em;margin-bottom:6px;font-size:11px;font-weight:700;display:block}.form-control{border:1px solid var(--gris-claro);background-color:var(--marfil);width:100%;font-family:var(--font-interfaz);color:var(--carbon);transition:var(--transition);border-radius:12px;outline:none;padding:14px 16px;font-size:14px}.form-control:focus{border-color:var(--verde-oliva);background-color:var(--blanco-superficie);box-shadow:0 0 0 3px #6b8a7a1a}.form-options{justify-content:space-between;align-items:center;margin-bottom:28px;font-size:12px;display:flex}.form-options a{color:var(--verde-oliva);font-weight:600;text-decoration:none}.form-options a:hover{color:var(--terracota)}.btn-submit{background-color:var(--verde-bosque);color:var(--marfil);width:100%;font-family:var(--font-interfaz);cursor:pointer;transition:var(--transition);border:none;border-radius:12px;margin-bottom:24px;padding:16px;font-size:15px;font-weight:600}.btn-submit:hover{background-color:var(--verde-profundo);transform:translateY(-1px)}.btn-submit:disabled{opacity:.6;cursor:not-allowed;transform:none}.error-msg{color:var(--terracota);text-align:left;background-color:#c7775214;border:1px solid #c777524d;border-radius:10px;margin-bottom:20px;padding:12px 16px;font-size:13px;font-weight:600;line-height:1.4;display:none}.error-msg.visible{display:block}.footer-links{opacity:.7;border-top:1px solid var(--marfil);padding-top:20px;font-size:12px}.footer-links a{color:var(--verde-bosque);font-weight:700;text-decoration:none}.footer-links a:hover{color:var(--terracota)}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:2000;background:#2a2a2a66;justify-content:center;align-items:center;width:100%;height:100%;padding:24px;display:none;position:fixed;top:0;left:0}.modal-card{background:var(--blanco-superficie);text-align:center;width:100%;max-width:420px;box-shadow:none;border:1px solid var(--gris-claro);transition:var(--transition);border-radius:24px;padding:40px;transform:scale(.9)}.modal-overlay.open{display:flex}.modal-overlay.open .modal-card{transform:scale(1)}.modal-card h3{font-family:var(--font-titulos);color:var(--verde-bosque);margin-bottom:8px;font-size:22px}.modal-card p{opacity:.7;margin-bottom:20px;font-size:13px;line-height:1.5}.modal-card .form-control{margin-bottom:16px}.modal-row{gap:10px;display:flex}.btn-modal-cancel{border:1px solid var(--gris-claro);font-family:var(--font-interfaz);cursor:pointer;color:var(--carbon);transition:var(--transition);background:0 0;border-radius:12px;flex:1;padding:14px;font-size:14px;font-weight:600}.btn-modal-cancel:hover{background:var(--marfil)}.btn-modal-ok{background:var(--verde-bosque);font-family:var(--font-interfaz);cursor:pointer;color:#fff;transition:var(--transition);border:none;border-radius:12px;flex:1;padding:14px;font-size:14px;font-weight:600}.btn-modal-ok:hover{background:var(--verde-profundo)}