/* site.css — versión con soporte de tema claro/oscuro (violeta + transparencias) */

/* === Variables globales (tema claro por defecto) === */
:root {
    /* Brand */
    --color-primary: #8552A1; /* base sólido */
    --color-primary-hover: #764895; /* ~10% más oscuro */
    --color-primary-active: #6A3F86; /* ~15% más oscuro */
    --color-primary-contrast: #ffffff;
    /* Fondos translúcidos (mismo criterio que el menú) */
    /* RGB de #8552A1 => 133 82 161 */
    --brand-rgb: 133 82 161;
    --color-primary-bg: rgb(var(--brand-rgb) / 0.10); /* leve */
    --color-primary-bg-hover: rgb(var(--brand-rgb) / 0.16); /* hover */
    --color-primary-bg-active: rgb(var(--brand-rgb) / 0.22); /* activo/selección */
    /* Estructura */
    --color-bg-sidebar: #2d2d2d; /* Fondo sidebar */
    --color-surface: #ffffff; /* Navbar, cards */
    --color-page: #F4F5F7; /* Fondo de página */
    --color-text: #212529;
    --color-muted: #6c757d;
    --radius-md: 0.375rem;
}

    /* === Dark theme overrides === */
    :root[data-theme="dark"] {
        /* Un poco más claro en dark para que se note y con alphas algo más altas */
        --color-primary: #9C69C0;
        --color-primary-hover: #A77ACB;
        --color-primary-active: #8F5AB7;
        --color-primary-contrast: #ffffff;
        /* RGB de #9C69C0 => 156 105 192 */
        --brand-rgb: 156 105 192;
        --color-primary-bg: rgb(var(--brand-rgb) / 0.14);
        --color-primary-bg-hover: rgb(var(--brand-rgb) / 0.20);
        --color-primary-bg-active: rgb(var(--brand-rgb) / 0.26);
        --color-bg-sidebar: #1c1c1c;
        --color-surface: #1c1c1c;
        --color-page: #121212;
        --color-text: #e6e6e6;
        --color-muted: #aaaaaa;
    }

/* === Base === */
html {
    font-size: 14px;
    position: relative;
    min-height: 100%;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--color-page);
    color: var(--color-text);
    margin-bottom: 60px;
}

/* === Focus states === */
.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
    box-shadow: 0 0 0 0.1rem #fff, 0 0 0 0.25rem var(--color-primary);
}

/* === Botón “brown” ahora con brand violeta === */
.btn-brown {
    background-color: var(--color-primary);
    color: #fff;
    border: none;
}

    .btn-brown:hover {
        background-color: var(--color-primary-hover);
        color: #fff;
    }

/* === Sidebar === */
.sidebar {
    width: 240px;
    min-height: 100vh;
    background-color: var(--color-bg-sidebar);
    color: #fff;
    position: fixed;
    top: 0;
    left: 0;
    padding-top: 1rem;
}

    .sidebar .nav-link {
        color: #cbd5e1;
        padding: 0.75rem 1rem;
        border-radius: var(--radius-md);
        display: flex;
        align-items: center;
        gap: 0.5rem;
        font-weight: 500;
    }

        /* Usar los fondos translúcidos como en Reportes */
        .sidebar .nav-link:hover {
            background-color: var(--color-primary-bg-hover);
            color: var(--color-primary-contrast);
        }

        .sidebar .nav-link.active {
            background-color: var(--color-primary-bg-active);
            color: var(--color-primary-contrast);
        }

/* === Layout === */
.main-navbar {
    margin-left: 240px;
    width: calc(100% - 240px);
    background-color: var(--color-surface);
    border-bottom: 1px solid #dee2e6;
    padding: 0.75rem 1rem;
    position: fixed;
    top: 0;
    z-index: 1000;
}

.main-content {
    margin-left: 240px;
    margin-top: 70px;
    padding: 1.5rem;
    width: calc(100% - 240px);
}

footer {
    margin-left: 240px;
    padding: 1rem;
    font-size: 0.9rem;
    color: var(--color-muted);
}

/* === Mobile === */
@media (max-width: 991.98px) {
    .sidebar {
        display: none;
    }

    .main-navbar {
        margin-left: 0;
        width: 100%;
    }

    .main-content {
        margin-left: 0;
        width: 100%;
    }

    footer {
        margin-left: 0;
    }
}

/* === Form-floating placeholders === */
.form-floating > .form-control-plaintext::placeholder,
.form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder,
.form-floating > .form-control:focus::placeholder {
    text-align: start;
}