/* ============================================================
   LOGIN ADMINISTRATIVO
   Identidad visual institucional UNIANDES
   ============================================================ */

.login-body {
    min-height: 100vh;
    margin: 0;
    color: #344054;
    background: #f1f6fb;
}

.login-page {
    display: flex;
    min-height: 100vh;
    overflow: hidden;
    background: #f1f6fb;
}

/* Panel de identidad */
.login-visual {
    position: relative;
    display: flex;
    flex: 0 0 45%;
    min-height: 100vh;
    overflow: hidden;
    color: #ffffff;
    background-image: linear-gradient(145deg, rgba(0, 24, 71, 0.96), rgba(0, 90, 159, 0.88)), url("../utilities/img/fondo-login-admin.jpg");
    background-position: center;
    background-size: cover;
}

.login-visual::after {
    position: absolute;
    right: -100px;
    bottom: -120px;
    width: 360px;
    height: 360px;
    border: 1px solid rgba(160, 220, 255, 0.18);
    border-radius: 50%;
    content: "";
}

.login-visual-content {
    position: relative;
    z-index: 1;
    display: flex;
    width: 100%;
    flex-direction: column;
    justify-content: space-between;
    padding: clamp(32px, 6vw, 76px) clamp(28px, 6vw, 88px) 42px;
}

.login-brand {
    display: flex;
    align-items: center;
    gap: 15px;
}

.login-brand-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 52px;
    width: 52px;
    height: 52px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 15px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.13);
    box-shadow: 0 10px 25px rgba(0, 19, 57, 0.18);
    font-size: 22px;
}

.login-brand > div {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.login-brand img {
    display: block;
    width: 173px;
    max-width: 100%;
    height: auto;
}

.login-brand > div > span {
    color: rgba(255, 255, 255, 0.7);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1.05px;
    text-transform: uppercase;
}

.login-visual-copy {
    max-width: 440px;
    margin: auto 0;
    padding: 72px 0;
}

.login-eyebrow,
.login-form-eyebrow {
    display: block;
    color: #a8ddfb;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.login-visual-copy h1 {
    margin: 13px 0 15px;
    color: #ffffff;
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
    letter-spacing: -1px;
    line-height: 1.08;
}

.login-visual-copy p {
    max-width: 390px;
    margin: 0;
    color: rgba(255, 255, 255, 0.78);
    font-size: 13px;
    line-height: 1.7;
}

.login-visual-decoration {
    position: absolute;
    border: 1px solid rgba(169, 222, 251, 0.15);
    border-radius: 50%;
}

.login-visual-decoration-one {
    top: 17%;
    right: -112px;
    width: 260px;
    height: 260px;
}

.login-visual-decoration-two {
    top: 27%;
    left: -145px;
    width: 310px;
    height: 310px;
}

.login-visual-footer {
    display: flex;
    align-items: center;
    gap: 11px;
    padding-top: 19px;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.login-footer-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 9px;
    color: #a8ddfb;
    background: rgba(255, 255, 255, 0.1);
    font-size: 14px;
}

.login-visual-footer > div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.login-visual-footer strong {
    color: #ffffff;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
}

.login-visual-footer small {
    color: rgba(255, 255, 255, 0.62);
    font-size: 9px;
}

/* Área de autenticación */
.login-workspace {
    display: flex;
    flex: 1 1 auto;
    align-items: center;
    justify-content: center;
    min-width: 0;
    padding: 34px clamp(24px, 5vw, 88px);
    background: radial-gradient(circle at 100% 0%, #ffffff 0%, #f6f9fc 49%, #eaf2f8 100%);
}

.login-panel {
    width: min(100%, 425px);
    padding: 33px clamp(25px, 4vw, 43px) 24px;
    border: 1px solid #e0e8f1;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 18px 50px rgba(15, 49, 83, 0.12);
}

.login-panel-topline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 25px;
    color: #526b85;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.65px;
    text-transform: uppercase;
}

.login-panel-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 29px;
    height: 29px;
    border: 1px solid #c9e0f3;
    border-radius: 8px;
    color: #005a9f;
    background: #edf6fd;
    font-size: 13px;
}

.login-form-heading {
    margin-bottom: 25px;
}

.login-form-heading h1 {
    margin: 7px 0 6px;
    color: #001847;
    font-size: clamp(1.7rem, 3vw, 2.15rem);
    font-weight: 700;
    letter-spacing: -0.5px;
}

.login-form-heading p {
    margin: 0;
    color: #778396;
    font-size: 11px;
    line-height: 1.55;
}

.login-admin {
    width: 100%;
}

.login-field {
    margin-bottom: 17px;
}

.login-field-label {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 7px;
    color: #075ba7;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.login-field-label i {
    color: #6fa8d5;
    font-size: 12px;
}

.login-input-wrap {
    position: relative;
}

.login-input-icon {
    position: absolute;
    top: 50%;
    left: 15px;
    z-index: 2;
    color: #8da2b5;
    font-size: 15px;
    pointer-events: none;
    transform: translateY(-50%);
    transition: color 0.18s ease;
}

.login-input-wrap .form-control {
    min-height: 46px;
    padding: 11px 14px 11px 43px;
    border: 1px solid #d6e0eb;
    border-radius: 9px;
    color: #344054;
    background: #fbfdff;
    font-size: 12px;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.login-input-wrap .form-control::placeholder {
    color: #a1adbc;
}

.login-input-wrap .form-control:focus {
    border-color: #65a5d6;
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(0, 90, 159, 0.1);
}

.login-input-wrap:focus-within .login-input-icon {
    color: #005a9f;
}

.login-admin .login-input-wrap .form-control.is-invalid {
    border-color: #dc3545 !important;
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1) !important;
}

.login-admin .invalid-feedback {
    margin-top: 5px;
    font-size: 9px;
}

.login-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 28px;
    margin: 5px 0 17px;
}

.login-admin .styled-checkbox-container {
    display: flex;
    align-items: center;
    min-width: 0;
}

.login-admin .login-checkbox {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.login-admin .login-checkbox + label {
    position: relative;
    display: inline-flex;
    align-items: center;
    padding: 0;
    color: #66768a;
    cursor: pointer;
    font-size: 10px;
    line-height: 1.35;
}

.login-admin .login-checkbox + label::before {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 18px;
    width: 18px;
    height: 18px;
    margin-right: 8px;
    border: 1px solid #b9c9d8;
    border-radius: 5px;
    background: #ffffff;
    content: "";
    transition: border-color 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease;
}

.login-admin .login-checkbox:hover + label::before {
    border-color: #65a5d6;
    background: #f0f7fd;
}

.login-admin .login-checkbox:focus + label::before {
    box-shadow: 0 0 0 3px rgba(0, 90, 159, 0.12);
}

.login-admin .login-checkbox:checked + label::before {
    border-color: #005a9f;
    background: #005a9f;
}

.login-admin .login-checkbox:checked + label::after {
    position: absolute;
    top: 4px;
    left: 6px;
    width: 5px;
    height: 9px;
    border: solid #ffffff;
    border-width: 0 2px 2px 0;
    content: "";
    transform: rotate(45deg);
}

.login-secure-note {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    flex: 0 0 auto;
    color: #0b9b69;
    font-size: 9px;
    font-weight: 700;
    white-space: nowrap;
}

.login-secure-note i {
    font-size: 12px;
}

.login-errors {
    min-height: 0;
    margin: 0 0 12px;
    font-size: 10px;
    line-height: 1.45;
}

.login-submit {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    min-height: 46px;
    padding: 11px 15px 11px 18px;
    border: 0;
    border-radius: 9px;
    color: #ffffff !important;
    background: #005a9f !important;
    box-shadow: 0 8px 18px rgba(0, 90, 159, 0.2);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    transition: transform 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease;
}

.login-submit i {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 25px;
    height: 25px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 7px;
    font-size: 13px;
}

.login-submit:hover,
.login-submit:focus,
.login-submit:active {
    color: #ffffff !important;
    background: #001847 !important;
    box-shadow: 0 10px 21px rgba(0, 24, 71, 0.25);
    transform: translateY(-1px);
}

.login-workspace-footer {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 27px;
    padding-top: 14px;
    border-top: 1px solid #e8eef4;
    color: #9aa8b7;
    font-size: 8px;
    letter-spacing: 0.45px;
    text-transform: uppercase;
}

.login-workspace-footer span:last-child {
    color: #6d8297;
    font-weight: 800;
}

@media (max-width: 1100px) {
    .login-visual {
        flex-basis: 40%;
    }

    .login-visual-content {
        padding-right: 45px;
        padding-left: 45px;
    }

    .login-visual-copy h1 {
        font-size: clamp(1.85rem, 4vw, 2.75rem);
    }
}

@media (max-width: 767.98px) {
    .login-page {
        display: block;
        overflow: visible;
    }

    .login-visual {
        min-height: 184px;
    }

    .login-visual-content {
        justify-content: flex-start;
        padding: 24px 24px 27px;
    }

    .login-brand-mark {
        flex-basis: 43px;
        width: 43px;
        height: 43px;
        border-radius: 12px;
        font-size: 18px;
    }

    .login-brand img {
        width: 150px;
    }

    .login-brand > div > span {
        font-size: 8px;
    }

    .login-visual-copy,
    .login-visual-footer {
        display: none;
    }

    .login-workspace {
        min-height: calc(100vh - 184px);
        padding: 25px 16px 30px;
    }

    .login-panel {
        width: min(100%, 440px);
        padding: 27px 22px 21px;
    }
}

@media (max-width: 400px) {
    .login-options {
        align-items: flex-start;
        flex-direction: column;
        gap: 9px;
    }

    .login-secure-note {
        align-self: flex-end;
    }

    .login-workspace-footer {
        flex-direction: column;
        gap: 4px;
    }
}