/* ================================================================
   Integrapps — layout.css
   Sidebar lateral claro + layout principal + responsive.
   ================================================================ */

/* ── Body con sidebar ───────────────────────────────────────────── */
body.has-sidebar {
    display: flex;
    min-height: 100vh;
}

body.has-sidebar main {
    flex: 1;
    margin-left: var(--sidebar-width);
    background: var(--bg-app);
    min-height: 100vh;
}

/* ── Sidebar ─────────────────────────────────────────────────────── */
.sidebar {
    width: var(--sidebar-width);
    height: 100vh;        /* fallback */
    height: 100dvh;       /* excluye chrome del browser en iOS Safari */
    background: var(--sidebar-bg);
    border-right: 1px solid var(--sidebar-border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0;
    z-index: 200;
    transition: transform var(--duration-xslow) var(--ease-out);
    overflow: hidden;
}

/* Logo zone */
.sidebar-logo {
    height: var(--header-height);
    padding: 0 var(--space-4);
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--sidebar-border);
    flex-shrink: 0;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--text-primary);          /* texto oscuro en sidebar claro */
    text-decoration: none;
    letter-spacing: -0.2px;
}

.sidebar-brand svg {
    width: 18px; height: 18px;
    flex-shrink: 0;
    color: var(--accent);
    stroke-width: 1.5;
}

/* Tenant workspace block */
.sidebar-workspace {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border-bottom: 1px solid var(--sidebar-border);
    min-height: 48px;
    flex-shrink: 0;
}

.sidebar-workspace-logo {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-sm);
    background: var(--gray-100);
    border: 1px solid var(--border);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.sidebar-workspace-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.sidebar-workspace-name {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
}

/* Nav container */
.sidebar-nav {
    flex: 1;
    padding: var(--space-2) 0;
    overflow-y: auto;
    overflow-x: hidden;
}

.sidebar-nav::-webkit-scrollbar { width: 4px; }
.sidebar-nav::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 99px;
}

/* Section label */
.sidebar-section-label {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--sidebar-section-label);
    padding: var(--space-4) var(--space-4) var(--space-2);
    white-space: nowrap;
}

/* Nav item */
.sidebar-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    height: var(--nav-item-h);
    padding: 0 var(--space-3);
    margin: 1px var(--space-2);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--sidebar-text);          /* gris oscuro */
    text-decoration: none;
    white-space: nowrap;
    overflow: hidden;
    transition: background var(--duration-fast) var(--ease-out),
                color var(--duration-fast) var(--ease-out);
}

.sidebar-item svg {
    width: 16px; height: 16px;
    flex-shrink: 0;
    stroke-width: 1.5;
    color: currentColor;
    opacity: 0.65;
    transition: opacity var(--duration-fast) var(--ease-out);
}

/* Hover — texto oscuro sobre fondo gris muy claro */
.sidebar-item:hover {
    background: var(--sidebar-item-hover);
    color: var(--text-primary);
}
.sidebar-item:hover svg { opacity: 1; }

/* Activo — fill indigo sólido + texto blanco */
.sidebar-item.active {
    background: var(--sidebar-item-active);
    color: var(--sidebar-text-active);
}
.sidebar-item.active svg {
    opacity: 1;
    color: var(--sidebar-text-active);
}

/* ── Footer: usuario ────────────────────────────────────────────── */
.sidebar-footer {
    border-top: 1px solid var(--sidebar-border);
    padding: var(--space-3) var(--space-2);
    padding-bottom: max(var(--space-3), env(safe-area-inset-bottom));
    flex-shrink: 0;
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2);
    border-radius: var(--radius-md);
}

.sidebar-user-avatar {
    width: 28px; height: 28px;
    border-radius: var(--radius-full);
    background: var(--gray-100);         /* gris claro sobre sidebar blanco */
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.sidebar-user-avatar svg {
    width: 14px; height: 14px;
    stroke-width: 1.5;
    color: var(--text-secondary);
}

.sidebar-user-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.sidebar-username {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-primary);          /* oscuro sobre sidebar claro */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.sidebar-company {
    font-size: 11px;
    color: var(--text-tertiary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.sidebar-logout {
    width: 28px; height: 28px;
    border: none;
    background: transparent;
    color: var(--text-tertiary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: background var(--duration-fast) var(--ease-out),
                color var(--duration-fast) var(--ease-out);
}

.sidebar-logout:hover {
    background: var(--danger-bg);
    color: var(--danger);
}

.sidebar-logout svg {
    width: 14px; height: 14px;
    stroke-width: 1.5;
}

/* ── Backdrop móvil ─────────────────────────────────────────────── */
.sidebar-backdrop {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 199;
    opacity: 0;
    transition: opacity var(--duration-slow) var(--ease-out);
}

/* ── Mobile topbar ──────────────────────────────────────────────── */
.mobile-topbar {
    display: none;
}

/* ── Responsive ─────────────────────────────────────────────────── */

/* Tablet (768–1023px): sidebar icon-only */
@media (max-width: 1023px) and (min-width: 768px) {
    :root { --sidebar-width: 56px; }

    .sidebar-brand span,
    .sidebar-section-label,
    .sidebar-item span,
    .sidebar-user-info,
    .sidebar-workspace-name { display: none; }

    .sidebar-item  { justify-content: center; padding: 0; margin: 1px 4px; }
    .sidebar-brand { justify-content: center; }
    .sidebar-footer { padding: var(--space-2) 4px; }
    .sidebar-user  { justify-content: center; padding: var(--space-2) 0; }
    .sidebar-logout { display: none; }
    .sidebar-workspace { justify-content: center; padding: var(--space-2) 0; }
}

/* Móvil (<768px): off-canvas */
@media (max-width: 767px) {
    body.has-sidebar main {
        margin-left: 0;
        padding-top: calc(var(--header-height) + env(safe-area-inset-top));
    }

    .sidebar {
        transform: translateX(-100%);
        z-index: 300;
        width: 240px;
        box-shadow: var(--shadow-lg);    /* sombra en off-canvas sobre contenido */
    }

    .sidebar.open { transform: translateX(0); }

    .sidebar-backdrop {
        display: block;
        pointer-events: none;
    }
    .sidebar-backdrop.open {
        pointer-events: auto;
        opacity: 1;
    }

    .mobile-topbar {
        display: flex;
        align-items: center;
        gap: var(--space-3);
        height: calc(var(--header-height) + env(safe-area-inset-top));
        padding: env(safe-area-inset-top) var(--space-4) 0;
        background: var(--bg-surface);
        border-bottom: 1px solid var(--border);
        position: fixed;
        top: 0; left: 0; right: 0;
        z-index: 250;
    }

    .mobile-nav-toggle {
        width: 32px; height: 32px;
        border: none;
        background: transparent;
        color: var(--text-primary);      /* oscuro en topbar claro */
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        border-radius: var(--radius-md);
        flex-shrink: 0;
        padding: 0;
        transition: background var(--duration-fast) var(--ease-out);
    }
    .mobile-nav-toggle:hover { background: var(--gray-100); }
    .mobile-nav-toggle svg { width: 20px; height: 20px; stroke-width: 1.5; }

    .mobile-brand {
        font-size: var(--text-base);
        font-weight: var(--font-semibold);
        color: var(--text-primary);
        text-decoration: none;
        flex: 1;
        letter-spacing: -0.2px;
    }
}