/* ================================
   SEARCH SECTION
================================ */

.pc-search-wrap{
    width:100%;
    display:flex;
    justify-content:center;
    margin-bottom:30px;
}

.pc-search-wrap .search-box,
.pc-search-wrap form{
    width:100%;
    max-width:720px;
}

/* INPUT STYLE */
.pc-search-wrap input[type="text"],
.pc-search-wrap input[type="search"]{
    width:100%;
    border:none;
    border-radius:18px;
    padding:18px 22px;
    font-size:16px;
    background:#ffffff;
    box-shadow:0 10px 30px rgba(0,0,0,0.08);
    transition:0.25s;
}

/* FOCUS */
.pc-search-wrap input:focus{
    outline:none;
    transform:translateY(-1px);
    box-shadow:0 14px 35px rgba(0,0,0,0.12);
}

/* BUTTON */
.pc-search-wrap button{
    border:none;
    border-radius:14px;
    padding:14px 24px;
    font-weight:600;
    cursor:pointer;
}

/* =========================================
   CALCULATOR CONTAINER
========================================= */


.pc-container{

    max-width:1350px;

    margin:40px auto;

    padding:34px;

    border-radius:34px;

    background:var(--card);

    border:1px solid var(--border);

    box-shadow:var(--shadow);

    position:relative;

    overflow:hidden;
}

.pc-container::before{

    content:"";

    position:absolute;

    inset:0;

    background:
    linear-gradient(
        rgba(0,0,0,.7),
        rgba(0,0,0,.7)
    ),
    url('https://petrotopic.com/content/_source_static/upload/images/General/General/petrotopic-com-petrotopic-calculation-form-background.png');

    background-size:cover;

    background-position:center;

    opacity:.08;

    pointer-events:none;
}

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

.pc-header{

    position:relative;

    z-index:2;

    text-align:center;

    margin-bottom:40px;
}

.pc-badge{

    display:inline-flex;

    align-items:center;

    gap:10px;

    padding:10px 18px;

    border-radius:999px;

    background:
    rgba(34,197,94,.12);

    border:
    1px solid rgba(34,197,94,.18);

    color:#4ade80;

    font-size:.78rem;

    font-weight:900;

    letter-spacing:.8px;

    margin-bottom:18px;
}

.pc-dot{

    width:8px;

    height:8px;

    border-radius:999px;

    background:#4ade80;

    box-shadow:
    0 0 12px #4ade80;
}

.pc-header h1{

    margin-bottom:5px;

    font-size:2.7rem;

    font-weight:900;

    color:var(--text);
}

.pc-header p{
    margin:0;
    max-width:760px;

    margin:16px auto 0 auto;

    color:var(--soft);

    line-height:1.9;
}

/* =========================================
   GRID
========================================= */

.pc-grid{

    position:relative;

    z-index:2;

    display:grid;

    grid-template-columns:440px 1fr;

    gap:28px;

    align-items:start;
}

/* =========================================
   PANEL
========================================= */

.pc-panel{

    background:
    rgba(255,255,255,.04);

    backdrop-filter:blur(14px);

    border:
    1px solid rgba(255,255,255,.08);

    border-radius:30px;

    padding:28px;
}

/* =========================================
   SECTION TITLE
========================================= */

.pc-section-title{

    display:flex;

    align-items:center;

    gap:10px;

    margin-bottom:28px;

    font-size:1rem;

    font-weight:900;

    color:var(--text);
}

.pc-section-title::before{

    content:"";

    width:4px;

    height:20px;

    border-radius:999px;

    background:var(--primary);
}

/* =========================================
   FIELD
========================================= */

.pc-field{

    margin-bottom:20px;

    padding:18px;

    border-radius:24px;

    background:
    rgb(46 111 69 / 38%);

    border:
    1px solid rgba(255,255,255,.05);

    transition:.25s;
}

.pc-field:hover{

    border-color:
    rgba(34,197,94,.2);

    background:
    rgb(96 253 203 / 5%);
}

.pc-label-group{

    display:flex;

    align-items:center;

    gap:14px;

    margin-bottom:14px;
}

.pc-label-icon{

    width:46px;

    height:46px;

    display:flex;

    align-items:center;

    justify-content:center;

    border-radius:16px;

    background:
    rgba(255,255,255,.06);

    border:
    1px solid rgba(255,255,255,.08);

    font-size:1rem;
}

.pc-field-label{

    color:var(--text);

    font-size:1rem;

    font-weight:800;
}

.pc-field-unit{

    margin-top:4px;

    color:var(--soft);

    font-size:.75rem;
}

/* =========================================
   INPUT
========================================= */

.ajax-form input{

    width:100%;

    padding:18px 20px;

    border-radius:20px;

    border:
    1px solid rgba(255,255,255,.08);

    background:
    rgba(255,255,255,.04);

    color:var(--text);

    font-size:1.08rem;

    font-weight:800;

    transition:.25s;
}

.ajax-form input:focus{

    outline:none;

    border-color:#22c55e;

    box-shadow:
    0 0 0 5px rgba(34,197,94,.12);
}

/* =========================================
   RESULT PANEL
========================================= */

.pc-result{

    position:sticky;

    top:100px;

    min-height:650px;
}
.pc-result{
    position:relative !important;
    top:auto !important;
}
.pc-result::before{

    content:"";

    position:absolute;

    top:0;

    left:0;

    right:0;

    height:4px;

    background:
    linear-gradient(
        90deg,
        #22c55e,
        #4ade80
    );

    border-radius:
    30px 30px 0 0;
}

/* =========================================
   PLACEHOLDER
========================================= */

.pc-placeholder{

    min-height:500px;

    display:flex;

    flex-direction:column;

    justify-content:center;

    align-items:center;

    text-align:center;
}

.pc-placeholder-icon{

    font-size:5rem;

    margin-bottom:22px;
}

.pc-placeholder h3{

    margin:0 0 14px 0;

    font-size:1.8rem;

    font-weight:900;

    color:var(--text);
}

.pc-placeholder p{

    max-width:360px;

    line-height:1.9;

    color:var(--soft);
}

/* =========================================
   RESULT GRID
========================================= */

.pc-result-grid{

    display:grid;

    grid-template-columns:
    repeat(auto-fit,minmax(240px,1fr));

    gap:18px;
}

/* =========================================
   RESULT CARD
========================================= */

.pc-result-card{

    position:relative;

    overflow:hidden;

    padding:24px;

    border-radius:24px;

    background:
    rgba(255,255,255,.04);

    border:
    1px solid rgba(255,255,255,.08);
}

.pc-result-card::before{

    content:"";

    position:absolute;

    top:0;

    left:0;

    width:4px;

    height:100%;

    background:
    linear-gradient(
        180deg,
        #22c55e,
        #4ade80
    );
}

.pc-result-label{

    color:var(--soft);

    font-size:.82rem;

    line-height:1.6;

    margin-bottom:14px;

    font-weight:700;
}

.pc-result-value{

    font-size:1.9rem;

    font-weight:900;

    color:#4ade80;

    line-height:1.1;

    font-family:
    "JetBrains Mono",
    monospace;
}

.pc-result-sub{

    margin-top:10px;

    color:var(--soft);

    font-size:.8rem;
}

/* =========================================
   LOADING
========================================= */

.pc-loading{

    min-height:450px;

    display:flex;

    justify-content:center;

    align-items:center;

    color:#4ade80;

    font-weight:900;
}

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

@media(max-width:950px){

    .pc-grid{

        grid-template-columns:1fr;
    }

    .pc-result{

        position:relative;

        top:auto;

        min-height:auto;
    }

    .pc-container{

        padding:22px;
    }

    .pc-header h1{

        font-size:2rem;
    }

}

/* =========================================
   SHARE BUTTONS
========================================= */

.pc-share-wrap{

    display:flex;

    flex-wrap:wrap;

    gap:12px;

    justify-content:center;

    margin-top:30px;
}

.pc-share-btn{

    padding:14px 20px;

    border-radius:18px;

    border:
    1px solid rgba(255,255,255,.08);

    background:
    rgba(255,255,255,.05);

    color:var(--text);

    font-weight:800;

    font-size:.92rem;

    cursor:pointer;

    transition:.25s;

    backdrop-filter:blur(10px);
}

.pc-share-btn:hover{

    transform:translateY(-2px);

    background:var(--primary);

    color:#ffffff;

    border-color:var(--primary);
}


/* =========================================
   PRINT BUTTON
========================================= */

.pc-print-btn{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:10px;

    margin:40px auto 20px auto;

    padding:16px 34px;

    border:none;
    border-radius:16px;

    background:linear-gradient(
        135deg,
        #0f766e,
        #14b8a6
    );

    color:#fff;

    font-size:16px;
    font-weight:700;
    letter-spacing:.3px;

    cursor:pointer;

    box-shadow:
    0 10px 30px rgba(20,184,166,.25);

    transition:
    transform .2s ease,
    box-shadow .2s ease,
    opacity .2s ease;
}

/* Hover */

.pc-print-btn:hover{
    transform:translateY(-3px);

    box-shadow:
    0 16px 40px rgba(20,184,166,.35);
}

/* Click */

.pc-print-btn:active{
    transform:scale(.98);
}

/* Mobile */

@media(max-width:768px){

    .pc-print-btn{
        width:100%;
        padding:15px 20px;
        border-radius:14px;
    }

}

/* =========================================
   HIDE WEBSITE PARTS WHEN PRINTING
========================================= */

@media print {

    .pc-print-btn,
    .pc-search-wrap,
    nav,
    footer,
    .share-wrapper {
        display:none !important;
    }

}