/* ═══════════════════════════════════════════
   SHARED SITE HEADER — TheSafetyVerse
   All logged-in pages include this file.
   ═══════════════════════════════════════════ */

.sv-site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: linear-gradient(180deg, #1A1A1A 0%, #2A2A2A 100%);
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    border-bottom: 4px solid #FFD700;
}

.sv-site-header-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

/* ── Logo ── */
.sv-site-header .sv-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    flex-shrink: 0;
}

.sv-site-header .sv-logo-img {
    display: block;
    height: 50px;
    width: auto;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    box-shadow: 4px 4px 0px rgba(0,0,0,0.15);
    border-radius: 12px;
    transition: transform 0.2s ease;
}

.sv-site-header .sv-logo:hover .sv-logo-img {
    transform: scale(1.05);
}

.sv-site-header .sv-logo-text {
    font-family: 'Segoe UI', 'Arial Black', sans-serif;
    font-size: 22px;
    font-weight: 900;
    color: #FFFFFF;
    letter-spacing: -0.5px;
}

.sv-site-header .sv-logo-text em {
    color: #FFD700;
    font-style: normal;
}

/* ── Left group (logo + optional admin badge) ── */
.sv-site-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

/* ── Admin Badge ── */
.sv-admin-badge {
    display: none;
    background: #FFD700;
    color: #1A1A1A;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sv-site-header.is-admin-page .sv-admin-badge {
    display: inline-block;
}

/* ── Nav Links ── */
.sv-site-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.sv-site-nav a {
    text-decoration: none;
    color: rgba(255,255,255,0.65);
    padding: 8px 14px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sv-site-nav a:hover {
    color: #FFFFFF;
    background: rgba(255,255,255,0.08);
}

.sv-site-nav a.active {
    color: #1A1A1A;
    background: #FFD700;
}

.sv-site-nav .sv-nav-admin {
    display: none;
}

/* ── Right side (greeting + logout) ── */
.sv-site-header-right {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
}

.sv-site-greeting {
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    font-weight: 600;
}

.sv-site-logout {
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: 6px;
    transition: all 0.2s ease;
    cursor: pointer;
    background: none;
    border: none;
    font-family: inherit;
}

.sv-site-logout:hover {
    color: #fff;
    background: rgba(255,255,255,0.1);
}

/* ── Hamburger (mobile) ── */
.sv-site-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 6px;
    border: none;
    background: none;
}

.sv-site-hamburger span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: #FFFFFF;
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Mobile Menu ── */
.sv-site-mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #1A1A1A;
    border-bottom: 3px solid #FFD700;
    padding: 16px 24px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}

.sv-site-mobile-menu.open {
    display: block;
}

.sv-site-mobile-menu a {
    display: block;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    padding: 12px 0;
    font-weight: 600;
    font-size: 15px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sv-site-mobile-menu a:hover {
    color: #FFD700;
}

.sv-site-mobile-menu a:last-child {
    border-bottom: none;
}

.sv-site-mobile-menu .sv-nav-admin {
    display: none;
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .sv-site-nav {
        display: none;
    }

    .sv-site-header-right {
        display: none;
    }

    .sv-site-hamburger {
        display: flex;
    }

    .sv-site-header .sv-logo-text {
        font-size: 18px;
    }

    .sv-site-header .sv-logo-img {
        height: 40px;
    }
}