/* =========================================================================
   PowerNutri — Sidebar concept (port vanilla desde sidebar-concept.html)
   Todo scopeado bajo .pn-sidebar / .pn-command / .pn-* para no chocar con
   Bootstrap, Tailwind (preflight off) ni Site.css.
   Tema claro por defecto. Oscuro vía body.pn-theme-dark.
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@700;800&display=swap');

/* Ancho del sidebar — declarado en :root para que tambien lo vea
   .main-content-with-sidebar (que NO es descendiente de .pn-sidebar). */
:root {
    --pn-width: 282px;
}

/* ---- Tokens (light default) ---- */
.pn-sidebar,
.pn-command,
.pn-toast {
    --pn-bg: #ffffff;
    --pn-surface: #ffffff;
    --pn-line: rgba(20, 65, 46, .13);
    --pn-text: #183127;
    --pn-muted: #6d8379;
    --pn-green: #119765;
    --pn-cyan: #149f94;
    --pn-orange: #d8832f;
    --pn-display: "Manrope", sans-serif;
    --pn-body: "DM Sans", sans-serif;
    --pn-width: 282px;
    --pn-sidebar-bg: rgba(255, 255, 255, .98);
}

/* ---- Tokens (dark) ---- */
body.pn-theme-dark .pn-sidebar,
body.pn-theme-dark .pn-command,
body.pn-theme-dark .pn-toast {
    --pn-bg: #06100d;
    --pn-surface: #0b1914;
    --pn-line: rgba(194, 255, 221, .12);
    --pn-text: #f2fff8;
    --pn-muted: #7f9b8e;
    --pn-green: #72ffb8;
    --pn-cyan: #56e0d1;
    --pn-orange: #ffb86b;
    --pn-sidebar-bg: rgba(9, 23, 18, .94);
}

/* ---- Reset local (solo dentro del sidebar/command) ---- */
.pn-sidebar *,
.pn-command * { box-sizing: border-box; }

.pn-sidebar button,
.pn-sidebar a,
.pn-command button,
.pn-command a { color: inherit; }

.pn-sidebar button,
.pn-command button { cursor: pointer; font: inherit; background: transparent; border: 0; }

.pn-sidebar svg,
.pn-command svg {
    width: 19px;
    height: 19px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.pn-svg-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

/* ============================ Sidebar shell ============================ */
.pn-sidebar {
    position: fixed;
    z-index: 50;
    inset: 14px auto 14px 14px;
    width: var(--pn-width);
    display: flex;
    flex-direction: column;
    color: var(--pn-text);
    border: 1px solid var(--pn-line);
    border-radius: 22px;
    background: var(--pn-sidebar-bg);
    box-shadow: 0 24px 65px rgba(34, 75, 58, .13);
    backdrop-filter: blur(20px);
    font-family: var(--pn-body);
    font-size: 14px;
    transition: width .25s ease, transform .25s ease;
}

body.pn-theme-dark .pn-sidebar { box-shadow: 0 25px 70px rgba(0, 0, 0, .32); }

.pn-sidebar .sidebar-head {
    height: 78px;
    padding: 13px 14px 11px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--pn-line);
}

.pn-sidebar .brand {
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 11px;
    flex: 1;
    text-decoration: none;
}

.pn-sidebar .brand-mark {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border: 1px solid rgba(17, 151, 101, .18);
    border-radius: 13px;
    color: var(--pn-green);
    background: rgba(17, 151, 101, .08);
    font: 800 14px var(--pn-display);
}

.pn-sidebar .brand-copy { min-width: 0; display: grid; }
.pn-sidebar .brand-copy strong { font: 800 16px var(--pn-display); letter-spacing: -.4px; }
.pn-sidebar .brand-copy small { color: var(--pn-muted); font-size: 10px; }

.pn-sidebar .collapse-button {
    width: 34px;
    height: 34px;
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    border: 1px solid var(--pn-line);
    border-radius: 10px;
    color: var(--pn-muted);
    background: rgba(0, 0, 0, .025);
}
.pn-sidebar .collapse-button:hover { color: var(--pn-green); border-color: rgba(17, 151, 101, .3); }

/* ---- Search trigger (abre command palette) ---- */
.pn-sidebar .search-trigger {
    height: 42px;
    margin: 12px 13px 5px;
    padding: 0 11px;
    display: flex;
    align-items: center;
    gap: 9px;
    border: 1px solid var(--pn-line);
    border-radius: 11px;
    color: var(--pn-muted);
    background: rgba(0, 0, 0, .025);
    font-size: 11px;
    text-align: left;
}
.pn-sidebar .search-trigger span { flex: 1; }
.pn-sidebar .search-trigger kbd,
.pn-command kbd {
    padding: 3px 6px;
    border: 1px solid var(--pn-line);
    border-radius: 6px;
    color: var(--pn-muted);
    background: rgba(0, 0, 0, .03);
    font: 600 9px var(--pn-body);
}

/* ---- Scroll area ---- */
.pn-sidebar .sidebar-scroll {
    flex: 1;
    min-height: 0;
    overflow: auto;
    padding: 4px 8px 12px;
    scrollbar-width: thin;
    scrollbar-color: rgba(17, 151, 101, .25) transparent;
}

.pn-sidebar .nav-section { padding: 12px 5px 5px; }
.pn-sidebar .nav-section + .nav-section { border-top: 1px solid var(--pn-line); }
.pn-sidebar .section-label {
    display: block;
    margin: 0 9px 7px;
    color: var(--pn-muted);
    font-size: 8px;
    font-weight: 700;
    letter-spacing: 1.35px;
    text-transform: uppercase;
}

/* ---- Nav items ---- */
.pn-sidebar .nav-item {
    position: relative;
    width: 100%;
    min-height: 42px;
    padding: 0 10px;
    display: flex;
    align-items: center;
    gap: 11px;
    border-radius: 11px;
    color: var(--pn-muted);
    background: transparent;
    font-size: 12px;
    font-weight: 600;
    text-align: left;
    text-decoration: none;
    transition: .18s;
}
.pn-sidebar .nav-item > svg:first-child { flex: 0 0 auto; }
.pn-sidebar .nav-item span { flex: 1; }
.pn-sidebar .nav-item:hover { color: var(--pn-text); background: rgba(17, 151, 101, .06); }
.pn-sidebar .nav-item.active {
    color: var(--pn-green);
    background: linear-gradient(90deg, rgba(17, 151, 101, .14), rgba(17, 151, 101, .045));
}
.pn-sidebar .nav-item.active::before {
    content: "";
    position: absolute;
    left: 0;
    width: 3px;
    height: 18px;
    border-radius: 0 4px 4px 0;
    background: var(--pn-green);
}

/* ---- Badges (b = neutral count, i = highlight count) ---- */
.pn-sidebar .nav-item b,
.pn-sidebar .nav-item i {
    min-width: 22px;
    padding: 3px 6px;
    border-radius: 8px;
    font-size: 8px;
    font-style: normal;
    text-align: center;
}
.pn-sidebar .nav-item b { color: var(--pn-muted); background: rgba(17, 151, 101, .08); }
.pn-sidebar .nav-item i { color: #fff; background: var(--pn-green); }
body.pn-theme-dark .pn-sidebar .nav-item i { color: #182119; }

/* ---- Accordion ---- */
.pn-sidebar .chevron { width: 14px; height: 14px; transition: transform .2s; }
.pn-sidebar .accordion-trigger.open .chevron { transform: rotate(90deg); }

.pn-sidebar .submenu {
    display: block;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height .28s ease, opacity .18s ease;
}
.pn-sidebar .submenu.open { max-height: 2000px; opacity: 1; }
.pn-sidebar .submenu a {
    position: relative;
    min-height: 35px;
    padding: 9px 10px 9px 42px;
    display: block;
    color: var(--pn-muted);
    font-size: 11px;
    text-decoration: none;
}
.pn-sidebar .submenu a::before {
    content: "";
    position: absolute;
    left: 22px;
    top: 16px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: rgba(17, 151, 101, .4);
}
.pn-sidebar .submenu a:hover,
.pn-sidebar .submenu a.active { color: var(--pn-green); }
.pn-sidebar .submenu a.active::before { background: var(--pn-green); }

.pn-sidebar .submenu.open > a,
.pn-sidebar .submenu.open > a:hover,
.pn-sidebar .submenu.open > a:focus {
    background: transparent;
    border-color: transparent;
}

/* Sub-submenu (config alimentos / recetas anidados) */
.pn-sidebar .submenu .submenu a { padding-left: 56px; }
.pn-sidebar .submenu .submenu a::before { left: 36px; }
.pn-sidebar .submenu .accordion-trigger { padding-left: 32px; min-height: 38px; font-size: 11px; }

/* ---- Footer ---- */
.pn-sidebar .sidebar-footer { padding: 10px 12px; border-top: 1px solid var(--pn-line); }
.pn-sidebar .profile {
    width: 100%;
    min-height: 52px;
    padding: 5px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-radius: 13px;
    color: var(--pn-text);
    background: rgba(0, 0, 0, .025);
    text-align: left;
}
.pn-sidebar .avatar {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border-radius: 10px;
    color: #fff;
    background: var(--pn-green);
    font: 800 10px var(--pn-display);
}
body.pn-theme-dark .pn-sidebar .avatar { color: #082118; }
.pn-sidebar .profile-copy { flex: 1; min-width: 0; display: grid; }
.pn-sidebar .profile-copy strong {
    overflow: hidden;
    font: 700 11px var(--pn-display);
    text-overflow: ellipsis;
    white-space: nowrap;
}
.pn-sidebar .profile-copy small { color: var(--pn-muted); font-size: 10px; }
.pn-sidebar .logout-btn {
    width: 34px;
    height: 34px;
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    border-radius: 10px;
    color: var(--pn-muted);
}
.pn-sidebar .logout-btn:hover { color: var(--pn-orange); background: rgba(216, 131, 47, .1); }

/* ============================ Collapsed rail ============================ */
@media (min-width: 901px) {
    .pn-sidebar.collapsed { width: 72px; }
    .pn-sidebar.collapsed .brand-copy,
    .pn-sidebar.collapsed .search-trigger span,
    .pn-sidebar.collapsed .search-trigger kbd,
    .pn-sidebar.collapsed .section-label,
    .pn-sidebar.collapsed .nav-item span,
    .pn-sidebar.collapsed .nav-item b,
    .pn-sidebar.collapsed .nav-item i,
    .pn-sidebar.collapsed .chevron,
    .pn-sidebar.collapsed .submenu,
    .pn-sidebar.collapsed .profile-copy,
    .pn-sidebar.collapsed .logout-btn { display: none; }

    .pn-sidebar.collapsed .sidebar-head { height: auto; flex-direction: column; gap: 8px; padding: 12px 10px; justify-content: center; }
    .pn-sidebar.collapsed .brand { flex: 0 0 auto; justify-content: center; }
    /* En rail colapsado solo queda el boton de contraer; el theme toggle se oculta */
    .pn-sidebar.collapsed #pn-theme-toggle { display: none; }
    .pn-sidebar.collapsed #pn-collapse-button svg { transform: rotate(180deg); }
    .pn-sidebar.collapsed .search-trigger { width: 42px; margin-inline: auto; padding: 0; justify-content: center; }
    .pn-sidebar.collapsed .nav-section { padding-inline: 2px; }
    .pn-sidebar.collapsed .nav-item { width: 46px; height: 44px; margin: 0 auto; padding: 0; justify-content: center; overflow: visible; }
    .pn-sidebar.collapsed .profile { justify-content: center; }

    /* Tooltip en hover */
    .pn-sidebar.collapsed .nav-item:hover::after {
        content: attr(data-title);
        position: absolute;
        z-index: 60;
        left: 57px;
        top: 50%;
        padding: 8px 10px;
        border: 1px solid var(--pn-line);
        border-radius: 9px;
        color: var(--pn-text);
        background: var(--pn-surface);
        box-shadow: 0 12px 35px rgba(0, 0, 0, .18);
        font: 600 10px var(--pn-body);
        white-space: nowrap;
        transform: translateY(-50%);
        pointer-events: none;
    }

    /* Flyout: submenú abierto en rail colapsado */
    .pn-sidebar.collapsed .submenu.open {
        display: block;
        position: fixed;
        z-index: 60;
        left: 96px;
        top: var(--pn-flyout-top, 100px);
        width: 252px;
        max-height: min(620px, calc(100vh - 40px));
        padding: 8px;
        overflow: auto;
        opacity: 1;
        border: 1px solid var(--pn-line);
        border-radius: 15px;
        background: var(--pn-surface);
        box-shadow: 0 24px 65px rgba(0, 0, 0, .22);
    }
    .pn-sidebar.collapsed .submenu.open a { min-height: 39px; padding: 11px 12px 11px 30px; border-radius: 9px; }
    .pn-sidebar.collapsed .submenu.open a::before { left: 13px; top: 18px; }
}

/* ============================ Content margin ============================ */
/* Solo cuando el sidebar concept está activo (body class la pone el JS),
   para no afectar el sidebar de Paciente que sigue usando sidebar-new.css */
body.pn-sidebar-active .main-content-with-sidebar {
    margin-left: calc(var(--pn-width) + 32px);
    transition: margin-left .25s ease;
}
/* Sin BarraSuperior (oculta al loguearse): recuperar el espacio superior
   que el margen de los títulos reservaba para la barra. */
body.pn-sidebar-active .titulo-ABM { margin-top: 12px; }
body.pn-sidebar-active.pn-sidebar-collapsed .main-content-with-sidebar {
    margin-left: 104px;
}

/* ============================ Mobile ============================ */
.pn-mobile-menu,
.pn-scrim { display: none; }

@media (max-width: 900px) {
    .pn-sidebar { transform: translateX(-115%); width: 282px; }
    .pn-sidebar.mobile-open { transform: none; }
    .pn-sidebar.collapsed { width: 282px; }
    .pn-sidebar.collapsed .brand-copy,
    .pn-sidebar.collapsed .search-trigger span,
    .pn-sidebar.collapsed .section-label,
    .pn-sidebar.collapsed .nav-item span,
    .pn-sidebar.collapsed .nav-item b,
    .pn-sidebar.collapsed .nav-item i,
    .pn-sidebar.collapsed .chevron,
    .pn-sidebar.collapsed .profile-copy,
    .pn-sidebar.collapsed .logout-btn { display: initial; }
    .pn-sidebar.collapsed .nav-item { width: 100%; padding: 0 10px; justify-content: flex-start; }

    body.pn-sidebar-active .main-content-with-sidebar,
    body.pn-sidebar-active.pn-sidebar-collapsed .main-content-with-sidebar { margin-left: 0; }

    .pn-mobile-menu {
        position: fixed;
        z-index: 48;
        left: 15px;
        top: 15px;
        width: 43px;
        height: 43px;
        display: grid;
        place-items: center;
        border: 1px solid var(--pn-line);
        border-radius: 12px;
        color: var(--pn-text);
        background: var(--pn-surface);
        box-shadow: 0 8px 24px rgba(0, 0, 0, .15);
    }
    .pn-mobile-menu svg { width: 22px; height: 22px; }
    .pn-scrim.show { position: fixed; z-index: 49; inset: 0; display: block; background: rgba(0, 0, 0, .5); }
}

/* ============================ Command palette ============================ */
.pn-command {
    width: min(570px, calc(100% - 30px));
    padding: 0;
    border: 1px solid var(--pn-line);
    border-radius: 18px;
    color: var(--pn-text);
    background: var(--pn-surface);
    box-shadow: 0 30px 90px rgba(25, 60, 45, .2);
    font-family: var(--pn-body);
}
body.pn-theme-dark .pn-command { background: #0b1b15; box-shadow: 0 30px 100px rgba(0, 0, 0, .6); }
.pn-command::backdrop { background: rgba(2, 8, 6, .45); backdrop-filter: blur(4px); }
.pn-command .command-input {
    height: 63px;
    padding: 0 17px;
    display: flex;
    align-items: center;
    gap: 11px;
    border-bottom: 1px solid var(--pn-line);
}
.pn-command .command-input svg { color: var(--pn-green); }
.pn-command .command-input input {
    flex: 1;
    border: 0;
    outline: 0;
    color: var(--pn-text);
    background: transparent;
    font-size: 13px;
}
.pn-command .command-input input::placeholder { color: var(--pn-muted); }
.pn-command .command-results { max-height: 340px; padding: 7px; overflow: auto; }
.pn-command .command-result {
    width: 100%;
    height: 48px;
    padding: 0 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: 10px;
    color: var(--pn-muted);
    background: transparent;
    text-align: left;
}
.pn-command .command-result:hover,
.pn-command .command-result.selected { color: var(--pn-text); background: rgba(17, 151, 101, .08); }
.pn-command .command-result small { color: var(--pn-muted); font-size: 8px; }
.pn-command > p { margin: 0; padding: 10px 17px; border-top: 1px solid var(--pn-line); color: var(--pn-muted); font-size: 8px; }

/* ============================ Toast ============================ */
.pn-toast {
    position: fixed;
    z-index: 70;
    right: 24px;
    bottom: 24px;
    padding: 12px 15px;
    border: 1px solid rgba(17, 151, 101, .25);
    border-radius: 11px;
    color: var(--pn-green);
    background: var(--pn-surface);
    box-shadow: 0 12px 40px rgba(25, 60, 45, .15);
    font-size: 10px;
    opacity: 0;
    transform: translateY(12px);
    transition: .2s;
}
body.pn-theme-dark .pn-toast { background: #0c2119; }
.pn-toast.show { opacity: 1; transform: none; }