/* Lightweight login icons — no Font Awesome CDN */
.login-ico {
    display: inline-block;
    width: 1em;
    height: 1em;
    flex-shrink: 0;
    vertical-align: -0.125em;
    background: currentColor;
    -webkit-mask: var(--login-ico) center / contain no-repeat;
    mask: var(--login-ico) center / contain no-repeat;
}

.login-ico--moon { --login-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M21 14.5A8.5 8.5 0 0 1 9.5 3a7 7 0 1 0 11.5 11.5Z'/%3E%3C/svg%3E"); }
.login-ico--sun { --login-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 17a5 5 0 1 0 0-10 5 5 0 0 0 0 10Zm0 3v2m0-18V2m10 10h2M2 12H0m17.07 4.93 1.41 1.41M5.52 5.52 4.11 4.11m0 15.78 1.41-1.41M18.48 5.52l1.41-1.41'/%3E%3C/svg%3E"); }
.login-ico--brand { --login-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M3 21V9l9-6 9 6v12H3Zm2-2h14v-9.2l-7-4.67-7 4.67V19Zm4-2h2v-4H9v4Zm4 0h2v-4h-2v4Zm4 0h2v-4h-2v4Z'/%3E%3C/svg%3E"); }
.login-ico--user { --login-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 12a4 4 0 1 0 0-8 4 4 0 0 0 0 8Zm-7 9a7 7 0 0 1 14 0H5Z'/%3E%3C/svg%3E"); }
.login-ico--envelope { --login-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M4 4h16a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6a2 2 0 0 1 2-2Zm0 2 8 5 8-5v12H4V6Z'/%3E%3C/svg%3E"); }
.login-ico--badge { --login-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 2 4 5v6c0 5 3.4 9.7 8 11 4.6-1.3 8-6 8-11V5l-8-3Zm0 5a3 3 0 1 1 0 6 3 3 0 0 1 0-6Z'/%3E%3C/svg%3E"); }
.login-ico--lock { --login-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M17 9V7a5 5 0 0 0-10 0v2H5v12h14V9h-2Zm-8 0V7a3 3 0 0 1 6 0v2H9Z'/%3E%3C/svg%3E"); }
.login-ico--shield { --login-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 2 4 5v6c0 5.5 3.8 10.7 8 12 4.2-1.3 8-6.5 8-12V5l-8-3Z'/%3E%3C/svg%3E"); }
.login-ico--shield-check { --login-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 2 4 5v6c0 5.5 3.8 10.7 8 12 4.2-1.3 8-6.5 8-12V5l-8-3Zm-1 13-3-3 1.4-1.4L11 12.2l4.6-4.6L17 9l-6 6Z'/%3E%3C/svg%3E"); }
.login-ico--fingerprint { --login-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M17.8 11.2V9.5a6 6 0 0 0-12 0v5a8 8 0 0 0 1.5 4.7l1.7-1.7A6 6 0 0 1 7.8 14.5v-5a4 4 0 0 1 8 0v1.7h2ZM12 22a10 10 0 0 0 3.9-.8l-1.9-1.9A8 8 0 0 1 12 20a8 8 0 0 1-2-15.7V2.1A10 10 0 0 0 12 22Zm-4-6.5V14a4 4 0 0 1 4-4V8a6 6 0 0 0-6 6v1.5h2Z'/%3E%3C/svg%3E"); }
.login-ico--mobile { --login-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M7 2h10a2 2 0 0 1 2 2v16a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2Zm0 2v16h10V4H7Zm5 14a1.5 1.5 0 1 0 0-3 1.5 1.5 0 0 0 0 3Z'/%3E%3C/svg%3E"); }
.login-ico--eye { --login-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 5C7 5 2.7 8.1 1 12c1.7 3.9 6 7 11 7s9.3-3.1 11-7c-1.7-3.9-6-7-11-7Zm0 11a4 4 0 1 1 0-8 4 4 0 0 1 0 8Z'/%3E%3C/svg%3E"); }
.login-ico--eye-off { --login-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='m3.3 2.3-.7.7 3.1 3.1C3.5 7.4 2.2 9.5 1 12c1.7 3.9 6 7 11 7 2.2 0 4.2-.6 5.9-1.6l3.2 3.2.7-.7L3.3 2.3ZM12 17c-4.2 0-7.8-2.4-9.5-5 1-2 2.9-3.7 5.1-4.6l2.1 2.1A4 4 0 0 0 12 15a4 4 0 0 0 2.3-.7l2 2A9.8 9.8 0 0 1 12 17Zm7.5-3.8-2-2A4 4 0 0 0 15 8.5l-2-2A9.8 9.8 0 0 1 12 7c4.2 0 7.8 2.4 9.5 5-.8 1.6-2 3-3.5 4.2Z'/%3E%3C/svg%3E"); }
.login-ico--info { --login-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20Zm0 5a1.25 1.25 0 1 1 0 2.5A1.25 1.25 0 0 1 12 7Zm1.25 11h-2.5v-7h2.5v7Z'/%3E%3C/svg%3E"); }
.login-ico--warn { --login-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 2 1 21h22L12 2Zm0 5 7.5 13h-15L12 7Zm-1 4v4h2v-4h-2Zm0 6v2h2v-2h-2Z'/%3E%3C/svg%3E"); }
.login-ico--error { --login-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20Zm3.5 13.5-1.4 1.4L12 13.4l-2.1 2.1-1.4-1.4 2.1-2.1-2.1-2.1 1.4-1.4 2.1 2.1 2.1-2.1 1.4 1.4-2.1 2.1 2.1 2.1Z'/%3E%3C/svg%3E"); }
.login-ico--check { --login-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M9.5 16.6 4.8 11.9l1.4-1.4 3.3 3.3 8.3-8.3 1.4 1.4-9.7 9.7Z'/%3E%3C/svg%3E"); }
.login-ico--sms { --login-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M20 2H4a2 2 0 0 0-2 2v14l4-4h14a2 2 0 0 0 2-2V4a2 2 0 0 0-2-2Z'/%3E%3C/svg%3E"); }
.login-ico--flask { --login-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M9 3h6v1.8l5.2 8.9A4 4 0 0 1 16.9 20H7.1a4 4 0 0 1-3.3-6.3L9 4.8V3Zm3 8a2 2 0 0 0-1.7 3h3.4A2 2 0 0 0 12 11Z'/%3E%3C/svg%3E"); }
.login-ico--arrow-left { --login-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M10.8 5.7 4.5 12l6.3 6.3 1.4-1.4L8.3 13H20v-2H8.3l3.9-3.9-1.4-1.4Z'/%3E%3C/svg%3E"); }
.login-ico--clock { --login-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 2a10 10 0 1 0 0 20 10 10 0 0 0 0-20Zm0 2a8 8 0 1 1 0 16 8 8 0 0 1 0-16Zm-.5 3h2v5.2l3.5 2.1-.9 1.6-4.1-2.5V7Z'/%3E%3C/svg%3E"); }

.login-input-wrap > .login-ico:first-child { position: absolute; left: 16px; font-size: 14px; z-index: 1; }
.login-toggle-pw .login-ico { font-size: 14px; }