:root {
    --vh-cyan:      #00bcd4;
    --vh-cyan-dark: #0097a7;
    --vh-cyan-lite: #e0f7fa;
    --vh-text:      #0f172a;
    --vh-muted:     #64748b;
    --vh-border:    #e5e7eb;
}

/* ── Trigger button (hamburger) ── */
.vl-offcanvas-toggle {
    border: none;
    background: transparent;
    font-size: 1.35rem;
    color: var(--vh-text);
    padding: .4rem .6rem;
    line-height: 1;
}
.vl-offcanvas-toggle:focus { box-shadow: none; outline: none; }

/* ── Panel offcanvas ── */
.vl-offcanvas {
    width: min(340px, 86vw);
}

.vl-offcanvas__header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--vh-border);
}
.vl-offcanvas__logo img { height: 28px; object-fit: contain; }

.vl-offcanvas__body {
    padding: 1.1rem 1.1rem 1.5rem;
    display: flex;
    flex-direction: column;
}

/* ── Blok użytkownika ── */
.vl-offcanvas__user {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .5rem .25rem 1rem;
}
.vl-offcanvas__avatar {
    width: 46px; height: 46px; border-radius: 50%;
    background: linear-gradient(135deg, var(--vh-cyan), #6366f1);
    color: #fff; font-weight: 700; font-size: 1.1rem;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.vl-offcanvas__user-name  { font-weight: 700; color: var(--vh-text); font-size: .95rem; }
.vl-offcanvas__user-email { font-size: .78rem; color: var(--vh-muted); word-break: break-all; }

/* ── CTA (dashboard / login / register) ── */
.vl-offcanvas__cta {
    display: flex; align-items: center; gap: .65rem;
    padding: .75rem .9rem;
    border-radius: 10px;
    background: #f8fafc;
    border: 1px solid var(--vh-border);
    color: var(--vh-text);
    text-decoration: none;
    font-weight: 600;
    font-size: .9rem;
    margin-bottom: .6rem;
    transition: background .12s;
}
.vl-offcanvas__cta i:first-child { color: var(--vh-cyan-dark); width: 18px; text-align: center; }
.vl-offcanvas__cta-arrow { margin-left: auto; font-size: .72rem; color: #cbd5e1; }
.vl-offcanvas__cta:hover { background: #f1f5f9; color: var(--vh-text); }

.vl-offcanvas__cta--primary {
    background: var(--vh-cyan);
    border-color: var(--vh-cyan);
    color: #fff;
}
.vl-offcanvas__cta--primary i:first-child { color: #fff; }
.vl-offcanvas__cta--primary .vl-offcanvas__cta-arrow { color: rgba(255,255,255,.7); }
.vl-offcanvas__cta--primary:hover { background: var(--vh-cyan-dark); color: #fff; }

/* ── Sekcje nawigacji ── */
.vl-offcanvas__section-label {
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: #94a3b8;
    margin: 1.1rem .25rem .4rem;
}

.vl-offcanvas__nav {
    list-style: none;
    margin: 0;
    padding: 0;
}

.vl-offcanvas__link {
    display: flex;
    align-items: center;
    gap: .7rem;
    padding: .68rem .6rem;
    border-radius: 8px;
    color: #374151;
    text-decoration: none;
    font-size: .9rem;
    font-weight: 500;
    transition: background .12s, color .12s;
}
.vl-offcanvas__link i {
    width: 18px;
    text-align: center;
    color: #94a3b8;
    font-size: .85rem;
    flex-shrink: 0;
}
.vl-offcanvas__link:hover {
    background: #f8fafc;
    color: var(--vh-text);
}
.vl-offcanvas__link.is-active {
    background: var(--vh-cyan-lite);
    color: var(--vh-cyan-dark);
    font-weight: 700;
}
.vl-offcanvas__link.is-active i { color: var(--vh-cyan-dark); }

.vl-offcanvas__link--sub {
    font-size: .84rem;
    color: var(--vh-muted);
    padding-left: .6rem;
}

/* ── Wyloguj ── */
.vl-offcanvas__logout {
    display: flex;
    align-items: center;
    gap: .65rem;
    width: 100%;
    padding: .68rem .6rem;
    border-radius: 8px;
    border: none;
    background: transparent;
    color: #dc2626;
    font-size: .9rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
}
.vl-offcanvas__logout:hover { background: #fef2f2; }
.vl-offcanvas__logout i { width: 18px; text-align: center; }

/* ── Stopka: języki + dark mode ── */
.vl-offcanvas__footer {
    margin-top: auto;
    padding-top: 1.25rem;
    border-top: 1px solid var(--vh-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
}

.vl-offcanvas__langs {
    display: flex;
    gap: .4rem;
    flex-wrap: wrap;
}
.vl-offcanvas__lang {
    width: 32px; height: 32px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid transparent;
    display: flex; align-items: center; justify-content: center;
    transition: border-color .12s;
}
.vl-offcanvas__lang img { width: 100%; height: 100%; object-fit: cover; }
.vl-offcanvas__lang.is-active { border-color: var(--vh-cyan); }

.vl-offcanvas__dark-toggle {
    width: 38px; height: 38px;
    border-radius: 50%;
    border: 1px solid var(--vh-border);
    background: #f8fafc;
    color: var(--vh-text);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    cursor: pointer;
}
.vl-offcanvas__dark-toggle:hover { background: #f1f5f9; }

/* ── Dark mode support (jeśli data-bs-theme="dark" jest ustawiane) ── */
[data-bs-theme="dark"] .vl-offcanvas__header,
[data-bs-theme="dark"] .vl-offcanvas__footer { border-color: #334155; }
[data-bs-theme="dark"] .vl-offcanvas__cta,
[data-bs-theme="dark"] .vl-offcanvas__dark-toggle { background: #1e293b; border-color: #334155; color: #e2e8f0; }
[data-bs-theme="dark"] .vl-offcanvas__link { color: #cbd5e1; }
[data-bs-theme="dark"] .vl-offcanvas__link:hover { background: #1e293b; }
/* .is-active MUSI być zdefiniowane PO ogólnym .vl-offcanvas__link powyżej -
   ta sama specyficzność (0,2,0), więc bez tej reguły ogólny kolor #cbd5e1
   nadpisywał var(--vh-cyan-dark) i tekst aktywnej pozycji znikał na jasnym
   tle .is-active (patrz .vl-offcanvas__link.is-active niżej w pliku). */
[data-bs-theme="dark"] .vl-offcanvas__link.is-active {
    background: #164e63;
    color: #67e8f9;
}
[data-bs-theme="dark"] .vl-offcanvas__link.is-active i { color: #67e8f9; }
[data-bs-theme="dark"] .vl-offcanvas__user-name { color: #f1f5f9; }