/* =========================================================
   TASKHIKE HEADER — TASKPAISA-STYLE
   ========================================================= */

.site-header{
    position:sticky;
    top:0;
    z-index:100;
    background:rgba(255,255,255,.94);
    backdrop-filter:blur(12px);
    border-bottom:1px solid var(--th-color-border);
    box-shadow:0 1px 2px rgba(15,23,42,.03);
}

.site-header__inner{
    min-height:68px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:24px;
}

.site-branding{
    flex:0 0 auto;
    display:inline-flex;
    align-items:center;
    gap:10px;
    color:var(--th-color-text);
    font-weight:800;
    font-size:1.15rem;
}

.site-branding__text{
    color:#111827;
    text-decoration:none;
    font-size:1.2rem;
    font-weight:800;
    letter-spacing:-.025em;
}

.site-navigation{
    margin-left:auto;
    display:flex;
    align-items:center;
    justify-content:flex-end;
    gap:18px;
}

.site-navigation > ul{
    display:flex;
    align-items:center;
    gap:4px;
    margin:0;
    padding:0;
    list-style:none;
}

.site-navigation > ul > li > a{
    display:inline-flex;
    align-items:center;
    min-height:40px;
    padding:7px 11px;
    border-radius:9px;
    color:#475569;
    font-size:.9rem;
    font-weight:600;
    text-decoration:none;
    transition:background-color .15s ease,color .15s ease;
}

.site-navigation > ul > li > a:hover,
.site-navigation > ul > li.current-menu-item > a,
.site-navigation > ul > li.current_page_item > a{
    color:var(--th-color-primary);
    background:#eff6ff;
}

.taskhike-guest-actions{
    display:flex;
    align-items:center;
    gap:8px;
    margin-left:4px;
}

.taskhike-guest-actions a{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:40px;
    padding:0 14px;
    border-radius:9px;
    text-decoration:none!important;
    font-size:.84rem;
    font-weight:700;
    line-height:1;
    white-space:nowrap;
    transition:background-color .15s ease,border-color .15s ease,color .15s ease,transform .15s ease;
}

.taskhike-login-link{
    color:#344054!important;
    border:1px solid #d0d5dd;
    background:#fff;
}

.taskhike-login-link:hover{
    color:#2563eb!important;
    border-color:#bfdbfe;
    background:#f8fafc;
}

.taskhike-register-link{
    color:#fff!important;
    border:1px solid #2563eb;
    background:#2563eb;
}

.taskhike-register-link:hover{
    color:#fff!important;
    border-color:#1d4ed8;
    background:#1d4ed8;
    transform:translateY(-1px);
}

/* Logged-in account controls */
.taskhike-account-nav{
    display:flex;
    align-items:center;
    gap:3px;
    margin-left:4px;
    padding:4px;
    border:1px solid #e4e7ec;
    border-radius:12px;
    background:#f8fafc;
    box-shadow:0 1px 3px rgba(16,24,40,.05);
}

.taskhike-account-nav__link{
    min-height:36px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:6px;
    padding:6px 10px;
    border-radius:8px;
    color:#475467!important;
    font-size:.8rem!important;
    font-weight:700!important;
    white-space:nowrap;
    text-decoration:none!important;
}

.taskhike-account-nav__link:hover{
    background:#fff;
    color:#111827!important;
}

.taskhike-account-nav__link--dashboard{
    background:#2563eb;
    color:#fff!important;
}

.taskhike-account-nav__link--dashboard:hover{
    background:#1d4ed8;
    color:#fff!important;
}

.taskhike-account-avatar{
    width:28px;
    height:28px;
    border-radius:50%;
    object-fit:cover;
}

.taskhike-notification-badge{
    min-width:18px;
    padding:1px 5px;
    border-radius:99px;
    background:#ef4444;
    color:#fff;
    font-size:10px;
    line-height:16px;
    text-align:center;
}

.menu-toggle{
    display:none;
    align-items:center;
    justify-content:center;
    gap:7px;
    margin-left:auto;
    min-height:40px;
    padding:8px 11px;
    border:1px solid var(--th-color-border);
    border-radius:9px;
    background:#fff;
    color:#344054;
    cursor:pointer;
}

.menu-toggle__icon{
    display:inline-flex;
    flex-direction:column;
    gap:4px;
}

.menu-toggle__icon span{
    display:block;
    width:18px;
    height:2px;
    border-radius:2px;
    background:currentColor;
}

/* =========================================================
   MOBILE HEADER
   ========================================================= */

@media (max-width:1100px){
    .site-navigation{gap:8px}
    .site-navigation > ul{gap:1px}
    .site-navigation > ul > li > a{padding-inline:8px}
    .taskhike-account-nav__link{padding-inline:8px}
    .taskhike-account-nav__link--logout{display:none}
}

@media (max-width:900px){
    .site-header__inner{
        position:relative;
        min-height:66px;
    }

    .menu-toggle{
        display:inline-flex;
    }

    .site-navigation{
        display:none;
        position:absolute;
        top:calc(100% + 1px);
        left:16px;
        right:16px;
        z-index:100;
        max-height:calc(100vh - 82px);
        overflow-y:auto;
        flex-direction:column;
        align-items:stretch;
        gap:8px;
        margin:0;
        padding:12px;
        border:1px solid var(--th-color-border);
        border-radius:14px;
        background:#fff;
        box-shadow:0 18px 45px rgba(15,23,42,.14);
    }

    .site-navigation.is-open{
        display:flex;
    }

    .site-navigation > ul{
        display:grid;
        gap:2px;
    }

    .site-navigation > ul > li > a{
        width:100%;
        min-height:44px;
        padding:10px 12px;
    }

    .taskhike-guest-actions{
        display:grid;
        grid-template-columns:1fr 1fr;
        gap:8px;
        margin:8px 0 0;
        padding-top:12px;
        border-top:1px solid #eef2f7;
    }

    .taskhike-guest-actions a{
        min-height:44px;
    }

    .taskhike-account-nav{
        display:grid;
        gap:3px;
        margin:8px 0 0;
        padding:10px 0 0;
        border:0;
        border-top:1px solid var(--th-color-border);
        border-radius:0;
        background:transparent;
        box-shadow:none;
    }

    .taskhike-account-nav__link{
        width:100%;
        min-height:44px;
        justify-content:flex-start;
        padding:9px 12px;
    }

    .taskhike-account-nav__link--dashboard{
        justify-content:center;
    }

    .taskhike-account-nav__link--logout{
        display:flex;
        color:#b91c1c!important;
    }
}

@media (max-width:480px){
    .taskhike-guest-actions{
        grid-template-columns:1fr;
    }
}