/**
 * AeI — Login.aspx (HTML + referencia visual corporativa).
 */
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@500;600&family=Roboto:wght@400;500&display=swap");

:root {
    --aei-primary: #183459;
    --aei-primary-light: #29557b;
    --aei-success: #469c40;
    --aei-success-dark: #3a8235;
    --aei-link: #4a90c4;
    --aei-label: #555;
    --aei-input-bg: #eef3ff;
    --aei-input-border: #bcc5d1;
    --aei-footer-bg: #e4e8ec;
    --aei-font-ui: "Roboto", "Segoe UI", Arial, sans-serif;
    --aei-font-heading: "Poppins", "Roboto", Arial, sans-serif;
    --aei-login-max: 400px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body.aei-login-page {
    margin: 0;
    min-height: 100vh;
    min-height: 100dvh;
    overflow-x: hidden;
    font-family: var(--aei-font-ui);
    font-size: 13px;
    color: #333;
    background: #fff;
}

body.aei-login-page #form1 {
    min-height: 100vh;
    min-height: 100dvh;
    width: 100%;
}

.aei-login-shell {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    min-height: 100dvh;
    padding: clamp(12px, 4vw, 24px);
}

.aei-login-stack {
    width: 100%;
    max-width: var(--aei-login-max);
}

/* Logo */
.aei-login-brand {
    display: table;
    margin: 0 auto 14px;
    padding: 10px 16px 12px;
    border: 2px solid var(--aei-primary);
    border-radius: 0 0 0 18px;
    color: var(--aei-primary);
    font-family: var(--aei-font-heading);
    font-size: clamp(24px, 6vw, 30px);
    font-weight: 600;
    line-height: 1;
    text-transform: lowercase;
    background: #fff;
}

/* Tarjeta */
.aei-login-card {
    border: 1px solid var(--aei-primary);
    background: #fff;
    overflow: hidden;
}

.aei-login-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 12px;
    background: var(--aei-primary);
    color: #fff;
    font-family: var(--aei-font-heading);
    font-size: 15px;
    font-weight: 600;
}

.aei-login-header-icon {
    width: 16px;
    height: 16px;
    filter: brightness(0) invert(1);
}

.aei-login-body {
    padding: 18px 20px 12px;
}

/* Filas usuario / contraseña */
.aei-field-row {
    display: flex;
    align-items: center;
    margin-bottom: 14px;
    gap: 8px;
}

.aei-field-label {
    flex: 0 0 85px;
    color: var(--aei-label);
    font-size: 13px;
    font-weight: 400;
    text-align: left;
}

.aei-input-wrap {
    flex: 1 1 auto;
    display: flex;
    align-items: stretch;
    min-width: 0;
    border: 1px solid var(--aei-input-border);
    border-radius: 2px;
    background: var(--aei-input-bg);
    overflow: hidden;
}

.aei-input-icon {
    flex: 0 0 34px;
    border-right: 1px solid var(--aei-input-border);
    background-color: var(--aei-input-bg);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 16px 16px;
    opacity: 0.55;
}

.aei-input-icon-user {
    background-image: url("../images/user.png");
}

.aei-input-icon-lock {
    background-image: url("../images/lock.png");
}

.aei-input,
body.aei-login-page input.aei-input {
    flex: 1 1 auto;
    width: 100%;
    min-width: 0;
    height: 32px;
    margin: 0;
    padding: 0 8px;
    border: none;
    outline: none;
    background: var(--aei-input-bg);
    color: #222;
    font-family: var(--aei-font-ui);
    font-size: 16px;
    line-height: 32px;
}

.aei-input:focus {
    background: #fff;
}

.aei-input-wrap:focus-within {
    border-color: var(--aei-primary-light);
    box-shadow: 0 0 0 1px rgba(24, 52, 89, 0.12);
}

/* Enlace */
.aei-login-forgot {
    display: inline-block;
    margin-top: 2px;
    margin-left: 93px;
    color: var(--aei-link);
    font-size: 12px;
    text-decoration: underline;
}

.aei-login-forgot:hover {
    color: var(--aei-primary-light);
}

/* Pie gris + botón */
.aei-login-footer {
    padding: 14px 20px;
    background: var(--aei-footer-bg);
    border-top: 1px solid #cfd4da;
    text-align: center;
}

body.aei-login-page .aei-login-footer .aei-login-submit,
body.aei-login-page .aei-login-footer .x-btn.aei-login-submit {
    width: 100% !important;
    max-width: 100% !important;
    background-color: var(--aei-success) !important;
    background-image: none !important;
    border: 1px solid var(--aei-success-dark) !important;
    border-radius: 3px !important;
    padding: 8px 16px !important;
    min-height: 38px;
}

body.aei-login-page .aei-login-footer .aei-login-submit .x-btn-inner {
    color: #fff !important;
    font-family: var(--aei-font-heading);
    font-size: 14px;
    font-weight: 600;
}

body.aei-login-page .aei-login-footer .aei-login-submit.x-btn-over {
    background-color: #3f8f39 !important;
}

body.aei-login-page .aei-login-footer .aei-login-submit .x-btn-icon-el {
    width: 20px !important;
    height: 20px !important;
    margin-right: 8px;
    background-color: #fff !important;
    border-radius: 50%;
    background-size: 12px 12px !important;
    background-position: center center !important;
    opacity: 1;
}

/* Enlace volver (recuperación) */
.aei-login-note {
    margin: 0 0 16px;
    color: var(--aei-label);
    font-size: 12px;
    line-height: 1.5;
}

.aei-login-back {
    display: inline-block;
    margin-top: 12px;
    color: var(--aei-primary-light);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
}

.aei-login-back:hover {
    color: var(--aei-primary);
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 420px) {
    .aei-field-row {
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
    }

    .aei-field-label {
        flex: none;
    }

    .aei-login-forgot {
        margin-left: 0;
    }

    .aei-login-body {
        padding: 16px 14px 10px;
    }

    .aei-login-footer {
        padding: 12px 14px;
    }
}