/* Tipografía: se carga por CDN en el layout de login. */

:root {
    --font-sans: 'Inter', ui-sans-serif, system-ui, sans-serif;
    --color-brand: #0F6B3C;
    --color-brand-dark: #0A4E2B;
    --color-brand-mid: #157F3D;
    --color-brand-soft: #e6f4ec;
    --color-ink: #1F2933;
    --color-muted: #6B7280;
    --color-line: #E3E7EA;
    --color-surface: #F6F8F7;
    --color-danger: #B42318;
    --color-danger-soft: #FEF3F2;
    --radius-card: 16px;
    --radius-control: 10px;
    --login-card-max: 900px;
    --login-card-height: 560px;
    --login-pad: 48px;
    --control-height: 48px;
    --shadow-card: 0 12px 40px rgba(15, 107, 60, 0.1);
    /* Único degradado permitido en el sistema */
    --gradient-brand-panel: linear-gradient(160deg, var(--color-brand-dark) 0%, var(--color-brand-mid) 100%);
}

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

html,
body {
    min-height: 100%;
}

body.login-page {
    margin: 0;
    font-family: var(--font-sans);
    color: var(--color-ink);
    background: var(--color-surface);
}

.login-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
}

.login-card {
    width: 100%;
    max-width: var(--login-card-max);
    height: var(--login-card-height);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    background: #fff;
}

.login-card .row {
    height: 100%;
    margin: 0;
}

.login-card .col-md-6 {
    padding: 0;
}

.login-form-panel {
    height: 100%;
    background: #fff;
    padding: var(--login-pad);
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.login-mobile-logo {
    display: none;
}

.login-title {
    margin: 0;
    font-size: 32px;
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-ink);
}

.login-subtitle {
    margin: 0.35rem 0 0;
    font-size: 15px;
    color: var(--color-muted);
}

.login-form-gap {
    height: 32px;
}

.login-label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 16px;
    font-weight: 600;
    color: var(--color-muted);
}

.login-field {
    position: relative;
    margin-bottom: 1rem;
}

.login-field .form-control {
    height: var(--control-height);
    border-radius: var(--radius-control);
    border-color: var(--color-line);
    padding-left: 2.75rem;
    font-size: 16px;
    color: var(--color-ink);
    background: #fff;
    box-shadow: none;
}

.login-field .form-control:focus {
    border-color: var(--color-brand);
    box-shadow: 0 0 0 3px rgba(15, 107, 60, 0.12);
}

.login-field-icon {
    position: absolute;
    left: 0.9rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1.15rem;
    height: 1.15rem;
    color: var(--color-muted);
    pointer-events: none;
    z-index: 2;
}

.login-field-toggle {
    position: absolute;
    right: 0.25rem;
    top: 50%;
    transform: translateY(-50%);
    min-width: 4.5rem;
    height: 2.5rem;
    border: 0;
    background: transparent;
    color: var(--color-muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    cursor: pointer;
    z-index: 2;
    font-size: 14px;
    font-weight: 700;
}

.login-field-password .form-control {
    padding-right: 5rem;
}

.login-alert {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-control);
    border: 1px solid var(--color-danger);
    background: var(--color-danger-soft);
    color: var(--color-danger);
    font-size: 16px;
    font-weight: 600;
}

.login-remember {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0.25rem 0 1.1rem;
    font-size: 0.9rem;
    color: var(--color-muted);
}

.login-remember .form-check-input {
    width: 1.05rem;
    height: 1.05rem;
    margin: 0;
    border-color: var(--color-line);
    cursor: pointer;
}

.login-remember .form-check-input:checked {
    background-color: var(--color-brand);
    border-color: var(--color-brand);
}

.login-remember .form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(15, 107, 60, 0.12);
}

.btn-login {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: var(--control-height);
    border: 0;
    border-radius: var(--radius-control);
    background: var(--color-brand);
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s ease;
}

.btn-login:hover,
.btn-login:focus {
    background: var(--color-brand-dark);
    color: #fff;
}

.login-help {
    margin: 1.25rem 0 0;
    text-align: center;
    font-size: 15px;
    color: var(--color-ink);
}

.login-brand-panel {
    height: 100%;
    background: var(--gradient-brand-panel);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 1.35rem 1.15rem 1.5rem;
    color: #fff;
    text-align: center;
    overflow: hidden;
    position: relative;
    gap: 1.1rem;
}

.login-brand-top {
    width: 100%;
    flex: 0 0 auto;
    min-height: 0;
    display: flex;
    justify-content: center;
    align-items: stretch;
    z-index: 1;
}

.login-brand-logo-box {
    box-sizing: border-box;
    width: fit-content;
    max-width: 240px;
    min-height: 0;
    height: auto;
    margin: 0 auto;
    background: #fff;
    border-radius: 20px;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.login-brand-logo-box img {
    width: auto;
    max-width: 190px;
    height: auto;
    max-height: 80px;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

.login-brand-inner {
    max-width: none;
    width: 100%;
    margin: 0;
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    text-align: center;
    padding-top: 0;
    z-index: 1;
}

.login-brand-title {
    margin: 0;
    width: 100%;
    font-size: 26px;
    font-weight: 700;
    line-height: 1.2;
    color: #fff;
    text-align: center;
}

.login-brand-text {
    margin: 0.75rem auto 0;
    max-width: 280px;
    font-size: 15px;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.85);
}

.login-brand-credit,
.login-brand-credit strong {
    margin: 1rem auto 0;
    max-width: none;
    font-size: 16px;
    font-weight: 700 !important;
    line-height: 1.4;
    color: #fff;
}

@media (max-width: 767.98px) {
    .login-card {
        height: auto;
        max-width: 440px;
    }

    .login-brand-panel {
        display: none !important;
    }

    .login-form-panel {
        padding: 2rem 1.5rem;
    }

    .login-mobile-logo {
        display: flex;
        justify-content: center;
        align-items: center;
        margin-bottom: 1.5rem;
    }

    .login-mobile-logo-circle {
        width: fit-content;
        max-width: 240px;
        height: auto;
        min-height: 0;
        margin: 0 auto;
        border-radius: 20px;
        background: #fff;
        display: flex;
        align-items: center;
        justify-content: center;
        overflow: hidden;
        padding: 14px 16px;
        box-sizing: border-box;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    }

    .login-mobile-logo-circle img {
        width: auto;
        max-width: 190px;
        height: auto;
        max-height: 80px;
        object-fit: contain;
        display: block;
        margin: 0 auto;
        filter: none;
    }

    .login-title {
        font-size: 28px;
        text-align: center;
    }

    .login-subtitle {
        text-align: center;
    }
}