/* Pantalla de login (rediseño) — hoja aislada, usada solo por _LayoutLogin.cshtml.
   No se comparte con site.css/bootstrap.css a propósito: cualquier cambio acá
   no puede afectar el resto del sistema, y viceversa. */

.login-page {
    --login-bg: #f3f2f2;
    --login-surface: #eae9e9;
    --login-text: #201e1d;
    --login-text-muted: rgba(32, 30, 29, .6);
    --login-divider: rgba(32, 30, 29, .16);
    --login-accent: #0088b0;
    --login-accent-hover: #1186ac;
    --login-accent-active: #006786;
    --login-accent-light-bg: #e9f8ff;
    --login-accent-light-text: #004961;
    --login-accent2: #d6006c;
    --login-accent2-light-bg: #ffdee6;
    --login-accent2-light-text: #790e3d;
    --login-decor-cyan: #cbeeff;
    --login-decor-magenta: #ffdee6;
    --login-error: #dc3545;
    --login-error-bg: #fbeaec;
    --login-font-heading: "Source Serif 4", system-ui, sans-serif;
    --login-shadow-sm: 0 1px 2px rgba(32, 30, 29, .14);
    --login-shadow-md: 0 3px 10px rgba(32, 30, 29, .16);
    --login-shadow-lg: 0 12px 32px rgba(32, 30, 29, .22);

    display: flex;
    min-height: 100vh;
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
    color: var(--login-text);
}

.login-page * {
    box-sizing: border-box;
}

/* — columna izquierda: marca — */
.login-col-brand {
    position: relative;
    flex: 1 1 50%;
    min-width: 400px;
    overflow: hidden;
    background: var(--login-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 96px 40px 40px;
}

.login-decor {
    position: absolute;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    filter: blur(65px);
    pointer-events: none;
}

.login-decor-cyan {
    top: -80px;
    left: -80px;
    background: var(--login-decor-cyan);
    opacity: .55;
}

.login-decor-magenta {
    bottom: -100px;
    left: -60px;
    background: var(--login-decor-magenta);
    opacity: .5;
}

.login-logo {
    position: absolute;
    top: 30px;
    left: 40px;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1;
}

.login-logo-mark {
    width: 36px;
    height: 36px;
    border-radius: 11px;
    background: var(--login-accent);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--login-font-heading);
    font-weight: 600;
    font-size: 18px;
}

.login-logo-word {
    font-family: var(--login-font-heading);
    font-weight: 600;
    font-size: 16px;
}

.login-brand-content {
    position: relative;
    z-index: 1;
    max-width: 440px;
    margin: 0 auto;
}

.login-pill {
    display: inline-flex;
    align-items: center;
    padding: 4px 14px;
    border-radius: 999px;
    background: var(--login-accent-light-bg);
    color: var(--login-accent-light-text);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .02em;
    margin-bottom: 15px;
}

.login-headline {
    font-family: var(--login-font-heading);
    font-weight: 600;
    font-size: clamp(26px, 3vw, 34px);
    line-height: 1.15;
    margin: 0 0 10px;
}

.login-sub {
    font-size: 15px;
    line-height: 1.55;
    color: var(--login-text-muted);
    margin: 0 0 30px;
}

.login-photo-wrap {
    position: relative;
    max-width: 440px;
    margin: 0 auto 30px;
}

.login-photo {
    width: 100%;
    aspect-ratio: 5 / 6;
    object-fit: cover;
    border-radius: 32px;
    transform: rotate(-2deg);
    box-shadow: var(--login-shadow-lg);
    display: block;
}

.login-sticker {
    position: absolute;
    background: #fff;
    border-radius: 16px;
    box-shadow: var(--login-shadow-md);
    padding: 8px 14px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.login-sticker-1 {
    top: 10%;
    right: -20px;
    transform: rotate(4deg);
}

.login-sticker-2 {
    bottom: 12%;
    left: -20px;
    transform: rotate(-4deg);
}

.login-chips {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.login-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px 6px 6px;
    border-radius: 999px;
    background: #fff;
    box-shadow: var(--login-shadow-sm);
    font-size: 13px;
    font-weight: 600;
}

.login-chip-icon {
    width: 22px;
    height: 22px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-family: var(--login-font-heading);
    font-weight: 600;
    font-size: 11px;
    flex: none;
}

.login-chip-icon-accent {
    background: var(--login-accent);
}

.login-chip-icon-accent2 {
    background: var(--login-accent2);
}

/* — columna derecha: formulario — */
.login-col-form {
    flex: 1 1 50%;
    min-width: 400px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.login-card {
    width: 100%;
    max-width: 420px;
    padding: 40px;
    border-radius: 24px;
    box-shadow: var(--login-shadow-lg);
}

.login-card-title {
    font-family: var(--login-font-heading);
    font-weight: 600;
    font-size: 30px;
    margin: 0 0 5px;
}

.login-card-sub {
    font-size: 14px;
    color: var(--login-text-muted);
    margin: 0 0 30px;
}

.login-error {
    font-size: 13px;
    color: var(--login-error);
}

.login-error ul {
    margin: 0 0 20px;
    padding: 10px 15px;
    list-style: none;
    background: var(--login-error-bg);
    border-radius: 14px;
}

.login-error.validation-summary-valid ul {
    display: none;
}

.login-field {
    margin-bottom: 20px;
}

.login-field label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--login-text-muted);
    margin-bottom: 5px;
}

.login-input {
    width: 100%;
    min-height: 44px;
    padding: 10px 14px;
    font-size: 15px;
    color: var(--login-text);
    background: var(--login-surface);
    border: 1px solid transparent;
    border-radius: 14px;
    outline: none;
    transition: border-color .15s, box-shadow .15s;
}

.login-input:hover {
    border-color: var(--login-divider);
}

.login-input:focus {
    border-color: var(--login-accent);
    box-shadow: 0 0 0 3px rgba(0, 136, 176, .22);
}

.login-page .field-validation-error {
    display: block;
    font-size: 12px;
    color: var(--login-error);
    margin-top: 5px;
}

.login-row-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
    font-size: 13px;
}

.login-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    color: var(--login-text-muted);
}

.login-checkbox input {
    accent-color: var(--login-accent);
    width: 16px;
    height: 16px;
}

.login-link {
    color: var(--login-accent);
    text-decoration: none;
}

.login-link:hover {
    text-decoration: underline;
}

.login-submit {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 48px;
    background: var(--login-accent);
    color: #fff;
    border: none;
    border-radius: 14px;
    font-family: var(--login-font-heading);
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(0, 136, 176, .3);
    transition: background-color .15s;
}

.login-submit:hover {
    background: var(--login-accent-hover);
}

.login-submit:active {
    background: var(--login-accent-active);
}

.login-submit:disabled {
    cursor: not-allowed;
    opacity: .85;
}

.login-submit-spinner {
    display: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, .5);
    border-top-color: #fff;
    animation: login-spin .7s linear infinite;
}

.login-submit-loading .login-submit-spinner {
    display: inline-block;
}

@keyframes login-spin {
    to {
        transform: rotate(360deg);
    }
}

/* — responsive — */
@media (max-width: 900px) {
    .login-page {
        min-height: 0;
    }

    .login-col-brand, .login-col-form {
        min-width: 0;
        flex-basis: 100%;
    }

    .login-col-brand {
        padding: 96px 30px 40px;
    }

    .login-photo-wrap, .login-chips {
        display: none;
    }
}

@media (max-width: 560px) {
    .login-col-brand {
        display: none;
    }

    .login-col-form {
        padding: 30px 16px;
    }

    .login-card {
        padding: 30px 20px;
        box-shadow: none;
    }
}