/**
 * ==========================================================
 * PET WELLNESS 360
 * Navbar Component
 * ==========================================================
 *
 * Archivo:
 * assets/css/components/navbar.css
 *
 * Responsabilidades:
 * - Navegación desktop
 * - Dropdowns desktop
 * - Acciones desktop
 * - Toggle mobile
 * - Drawer mobile
 * - Dropdowns mobile
 * - Acciones mobile
 * - Overlay mobile
 *
 * La estructura exterior del Header pertenece a header.css.
 * ==========================================================
 */

/* ==========================================================
   NAVIGATION
   ========================================================== */

.pw-navbar{
    display:flex;
    align-items:center;
    margin-left:auto;
}

.pw-navbar__list{
    display:flex;
    align-items:center;
    justify-content:flex-end;
    gap:.15rem;
    margin:0;
    padding:0;
    list-style:none;
}

.pw-navbar__item{
    position:relative;
    margin:0;
    padding:0;
}

.pw-navbar__link{
    position:relative;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:.35rem;
    min-height:46px;
    padding:.55rem .75rem;
    border:0;
    border-radius:0;
    background:transparent;
    color:var(--pw-navy);
    font-family:var(--pw-font-heading);
    font-size:.8rem;
    font-weight:600;
    line-height:1;
    text-decoration:none;
    white-space:nowrap;
    cursor:pointer;
    transition:
            color var(--pw-transition-fast),
            background-color var(--pw-transition-fast);
}

.pw-navbar__link::after{
    content:"";
    position:absolute;
    left:.75rem;
    right:.75rem;
    bottom:3px;
    height:2px;
    background:var(--pw-green);
    transform:scaleX(0);
    transform-origin:center;
    transition:transform var(--pw-transition-fast);
}

.pw-navbar__link:hover,
.pw-navbar__link:focus-visible{
    color:var(--pw-blue);
}

.pw-navbar__link:hover::after,
.pw-navbar__link:focus-visible::after{
    transform:scaleX(1);
}


/* ==========================================================
   CHEVRON
   ========================================================== */

.pw-navbar__chevron{
    width:14px;
    height:14px;
    flex:0 0 14px;
    fill:none;
    stroke:currentColor;
    stroke-width:1.8;
    stroke-linecap:round;
    stroke-linejoin:round;
    transition:transform var(--pw-transition-fast);
}

.pw-navbar__item--has-dropdown:hover .pw-navbar__chevron{
    transform:rotate(180deg);
}

.pw-navbar__item--has-dropdown.is-dropdown-open .pw-navbar__chevron{
    transform:rotate(180deg);
}


/* ==========================================================
   DESKTOP DROPDOWN
   ========================================================== */

.pw-navbar__dropdown{
    position:absolute;
    top:calc(100% + 6px);
    left:50%;
    width:240px;
    min-width:240px;
    margin:0;
    padding:.55rem;
    list-style:none;
    background:var(--pw-white);
    border:1px solid var(--pw-border);
    border-radius:var(--pw-radius-md);
    box-shadow:var(--pw-shadow-md);
    opacity:0;
    visibility:hidden;
    pointer-events:none;
    transform:translate(-50%,-6px);
    transition:
            opacity var(--pw-transition-fast),
            visibility var(--pw-transition-fast),
            transform var(--pw-transition-fast);
}

.pw-navbar__item--has-dropdown:hover > .pw-navbar__dropdown,
.pw-navbar__item--has-dropdown:focus-within > .pw-navbar__dropdown,
.pw-navbar__item--has-dropdown.is-dropdown-open > .pw-navbar__dropdown{
    opacity:1;
    visibility:visible;
    pointer-events:auto;
    transform:translate(-50%,0);
}

.pw-navbar__dropdown-item{
    margin:0;
    padding:0;
    list-style:none;
}

.pw-navbar__dropdown-link{
    display:block;
    width:100%;
    padding:.7rem .8rem;
    border-radius:var(--pw-radius-sm);
    color:var(--pw-navy);
    font-family:var(--pw-font-heading);
    font-size:.78rem;
    font-weight:600;
    line-height:1.35;
    text-align:left;
    text-decoration:none;
    transition:
            background-color var(--pw-transition-fast),
            color var(--pw-transition-fast);
}

.pw-navbar__dropdown-link:hover,
.pw-navbar__dropdown-link:focus-visible{
    background:var(--pw-gray);
    color:var(--pw-blue);
}


/* ==========================================================
   DESKTOP ACTIONS
   ========================================================== */

.pw-header__actions{
    display:flex;
    align-items:center;
    gap:.65rem;
    flex:0 0 auto;
}

.pw-header__booking{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:42px;
    padding:.65rem 1rem;
    border-radius:var(--pw-radius-round);
    background:var(--pw-blue);
    color:var(--pw-white);
    font-family:var(--pw-font-heading);
    font-size:.75rem;
    font-weight:700;
    line-height:1;
    text-decoration:none;
    white-space:nowrap;
    transition:
            transform var(--pw-transition-fast),
            background-color var(--pw-transition-fast),
            box-shadow var(--pw-transition-fast);
}

.pw-header__booking:hover,
.pw-header__booking:focus-visible{
    background:var(--pw-navy);
    color:var(--pw-white);
    transform:translateY(-1px);
    box-shadow:var(--pw-shadow-sm);
}

.pw-header__whatsapp{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:.4rem;
    min-height:42px;
    padding:.65rem .9rem;
    border-radius:var(--pw-radius-round);
    background:var(--pw-green);
    color:var(--pw-white);
    font-family:var(--pw-font-heading);
    font-size:.75rem;
    font-weight:700;
    line-height:1;
    text-decoration:none;
    white-space:nowrap;
    transition:
            transform var(--pw-transition-fast),
            background-color var(--pw-transition-fast),
            box-shadow var(--pw-transition-fast);
}

.pw-header__whatsapp svg{
    width:17px;
    height:17px;
    flex:0 0 17px;
    fill:none;
    stroke:currentColor;
    stroke-width:1.6;
    stroke-linecap:round;
    stroke-linejoin:round;
}

.pw-header__whatsapp:hover,
.pw-header__whatsapp:focus-visible{
    background:#3E9E46;
    color:var(--pw-white);
    transform:translateY(-1px);
    box-shadow:var(--pw-shadow-sm);
}


/* ==========================================================
   MOBILE TOGGLE
   ========================================================== */

.pw-navbar__toggle{
    display:none;
    width:44px;
    height:44px;
    margin-left:auto;
    padding:8px;
    border:0;
    border-radius:var(--pw-radius-sm);
    background:transparent;
    color:var(--pw-navy);
    cursor:pointer;
    position:relative;
    z-index:1005;
}

.pw-navbar__toggle:hover,
.pw-navbar__toggle:focus-visible{
    background:var(--pw-gray);
}

.pw-navbar__toggle span{
    display:block;
    width:100%;
    height:2px;
    margin:5px 0;
    background:currentColor;
    border-radius:2px;
    transition:
            transform var(--pw-transition-fast),
            opacity var(--pw-transition-fast);
}

.pw-navbar__toggle.is-active span:nth-child(1){
    transform:translateY(7px) rotate(45deg);
}

.pw-navbar__toggle.is-active span:nth-child(2){
    opacity:0;
}

.pw-navbar__toggle.is-active span:nth-child(3){
    transform:translateY(-7px) rotate(-45deg);
}


/* ==========================================================
   MOBILE-ONLY ELEMENTS
   ========================================================== */

.pw-navbar__mobile-actions,
.pw-navbar__overlay{
    display:none;
}

/* ==========================================================
   TABLET
   ========================================================== */

@media (max-width:1100px){

    .pw-navbar__list{
        gap:0;
    }

    .pw-navbar__link{
        padding-inline:.55rem;
        font-size:.76rem;
    }

    .pw-header__booking{
        padding-inline:.8rem;
    }

}

/* ==========================================================
   MOBILE — NAVBAR
   ========================================================== */

@media (max-width:900px){

    .pw-header__actions{
        display:none;
    }

    .pw-navbar__toggle{
        display:block;
    }

    .pw-navbar{
        position:fixed !important;
        top:110px !important;
        right:0 !important;
        left:auto !important;
        width:min(88vw,360px) !important;
        height:calc(100dvh - 110px);
        max-height:calc(100dvh - 110px);
        margin:0;
        padding:0;
        box-sizing:border-box;
        display:flex;
        flex-direction:column;
        align-items:stretch;
        justify-content:flex-start;
        background:var(--pw-white);
        border-right:1px solid var(--pw-border);
        box-shadow:18px 0 50px rgba(13,44,84,.15);
        overflow-x:hidden;
        overflow-y:auto;
        transform:translateX(100%) !important;
        visibility:hidden;
        pointer-events:none;
        transition:
                transform var(--pw-transition),
                visibility var(--pw-transition);
        z-index:1003;
    }

    .pw-navbar.is-open{
        right:0 !important;
        left:auto !important;
        transform:translateX(0) !important;
        visibility:visible;
        pointer-events:auto;
    }

    .pw-navbar__list{
        display:flex;
        flex:0 0 auto;
        flex-direction:column;
        align-items:stretch;
        justify-content:flex-start;
        width:100%;
        margin:0;
        padding:1rem 1.25rem;
        gap:.15rem;
        list-style:none;
    }

    .pw-navbar__item{
        width:100%;
        margin:0;
        padding:0;
    }

    .pw-navbar__link{
        display:flex;
        align-items:center;
        justify-content:space-between;
        width:100%;
        min-height:50px;
        padding:.75rem .75rem;
        border-radius:var(--pw-radius-sm);
        font-size:.85rem;
        line-height:1.2;
        text-align:left;
        cursor:pointer;
    }

    .pw-navbar__link::after{
        display:none;
    }

    .pw-navbar__link:hover,
    .pw-navbar__link:focus-visible{
        background:var(--pw-gray);
    }

    .pw-navbar__item--has-dropdown:hover .pw-navbar__chevron{
        transform:none;
    }

    .pw-navbar__item--has-dropdown.is-dropdown-open .pw-navbar__chevron{
        transform:rotate(180deg);
    }

    .pw-navbar__item--has-dropdown > .pw-navbar__dropdown{
        position:static;
        top:auto;
        right:auto;
        bottom:auto;
        left:auto;
        width:100%;
        min-width:0;
        max-width:100%;
        height:auto;
        max-height:0;
        margin:0;
        padding:0;
        box-sizing:border-box;
        background:transparent;
        border:0;
        border-radius:0;
        box-shadow:none;
        opacity:0;
        visibility:hidden;
        pointer-events:none;
        transform:none;
        overflow:hidden;
        transition:
                max-height var(--pw-transition-fast),
                opacity var(--pw-transition-fast),
                visibility var(--pw-transition-fast),
                padding var(--pw-transition-fast);
    }

    .pw-navbar__item--has-dropdown.is-dropdown-open > .pw-navbar__dropdown{
        position:static;
        top:auto;
        right:auto;
        bottom:auto;
        left:auto;
        width:100%;
        min-width:0;
        max-width:100%;
        max-height:520px;
        margin:0;
        padding:.15rem 0 .5rem 0;
        box-sizing:border-box;
        background:transparent;
        border:0;
        border-radius:0;
        box-shadow:none;
        opacity:1;
        visibility:visible;
        pointer-events:auto;
        transform:none;
        overflow:visible;
    }

    .pw-navbar__dropdown-item{
        display:block;
        width:100%;
        margin:0;
        padding:0;
        list-style:none;
    }

    .pw-navbar__dropdown-link{
        display:flex;
        align-items:center;
        width:100%;
        min-height:42px;
        margin:0;
        padding:.6rem .75rem;
        box-sizing:border-box;
        border-radius:var(--pw-radius-sm);
        color:var(--pw-navy);
        font-family:var(--pw-font-heading);
        font-size:.78rem;
        font-weight:600;
        line-height:1.35;
        text-align:left;
        text-decoration:none;
    }

    .pw-navbar__dropdown-link:hover,
    .pw-navbar__dropdown-link:focus-visible{
        background:var(--pw-gray);
        color:var(--pw-blue);
    }

    .pw-navbar__mobile-actions{
        display:flex !important;
        flex:0 0 auto;
        flex-direction:column;
        align-items:stretch;
        justify-content:flex-start;
        order:-1;
        width:100% !important;
        box-sizing:border-box;
        gap:.65rem;
        margin:0 !important;
        padding:1rem 1.25rem .85rem;
        border-bottom:1px solid var(--pw-border);
    }

    .pw-navbar__mobile-booking,
    .pw-navbar__mobile-whatsapp{
        display:flex;
        flex:0 0 auto;
        align-items:center;
        justify-content:center;
        width:100%;
        min-height:46px;
        padding:.65rem 1rem;
        box-sizing:border-box;
        border-radius:var(--pw-radius-round);
        font-family:var(--pw-font-heading);
        font-size:.75rem;
        font-weight:700;
        line-height:1;
        text-decoration:none;
        white-space:nowrap;
    }

    .pw-navbar__mobile-booking{
        background:var(--pw-blue);
        color:var(--pw-white);
    }

    .pw-navbar__mobile-booking:hover,
    .pw-navbar__mobile-booking:focus-visible{
        background:var(--pw-navy);
        color:var(--pw-white);
    }

    .pw-navbar__mobile-whatsapp{
        background:var(--pw-green);
        color:var(--pw-white);
    }

    .pw-navbar__mobile-whatsapp:hover,
    .pw-navbar__mobile-whatsapp:focus-visible{
        background:#3E9E46;
        color:var(--pw-white);
    }

    .pw-navbar__overlay{
        position:fixed;
        top:110px;
        right:0;
        bottom:0;
        left:0;
        display:block;
        width:100%;
        margin:0;
        padding:0;
        border:0;
        background:rgba(13,44,84,.32);
        cursor:pointer;
        opacity:0;
        visibility:hidden;
        pointer-events:none;
        z-index:1002;
        transition:
                opacity var(--pw-transition),
                visibility var(--pw-transition);
    }

    .pw-navbar__overlay.is-visible{
        opacity:1;
        visibility:visible;
        pointer-events:auto;
    }

    body.pw-mobile-menu-open{
        overflow:hidden;
    }

}

@media (max-width:480px){

    .pw-navbar{
        width:92vw;
        max-width:360px;
    }

    .pw-navbar__list{
        padding-inline:1rem;
    }

    .pw-navbar__mobile-actions{
        padding-inline:1rem;
    }

}