/* ==========================================================
   PAGE / HERO
   ========================================================== */

.pg-page{

    padding:1.25rem 0 3rem;

}

.pg-hero{

    margin-bottom:1.5rem;

}

.pg-hero h1{

    font-weight:800;
    font-size:2rem;
    margin-bottom:.5rem;

}

.pg-hero p{

    max-width:640px;
    margin:0 auto;

}

/* ==========================================================
   SPLIT LAYOUT (two equal panels, side by side on desktop)
   ========================================================== */

.pg-split{

    display:grid;
    grid-template-columns:1fr 1fr;
    gap:0;
    border:1px solid var(--border,#E2E8F0);
    border-radius:16px;
    overflow:hidden;
    box-shadow:var(--shadow,0 8px 30px rgba(15,23,42,.08));
    background:var(--white,#fff);

}

.pg-panel{

    display:flex;
    flex-direction:column;
    min-width:0;

}

.pg-panel-input{

    border-right:1px solid var(--border,#E2E8F0);

}

.pg-panel-header{

    display:flex;
    align-items:center;
    gap:.5rem;
    padding:1rem 1.25rem;
    font-weight:700;
    font-size:.95rem;
    color:var(--text,#1E293B);
    background:var(--bg,#F8FAFC);
    border-bottom:1px solid var(--border,#E2E8F0);

}

.pg-panel-header i{

    color:var(--primary,#2563EB);
    font-size:1.05rem;

}

.pg-panel-body{

    padding:1.25rem;
    flex:1;
    display:flex;
    flex-direction:column;

}

/* On mobile / tablet, stack the two panels vertically, each full width */
@media (max-width:900px){

    .pg-split{

        grid-template-columns:1fr;

    }

    .pg-panel-input{

        border-right:none;
        border-bottom:1px solid var(--border,#E2E8F0);

    }

}

/* ==========================================================
   FORM ELEMENTS
   ========================================================== */

.form-label{

    font-weight:600;
    font-size:.9rem;
    color:var(--text,#1E293B);
    margin-bottom:.4rem;
    display:block;

}

.pg-textarea{

    width:100%;
    border:1px solid var(--border,#E2E8F0);
    border-radius:12px;
    padding:.75rem .9rem;
    font-size:.95rem;
    color:var(--text,#1E293B);
    resize:vertical;
    box-sizing:border-box;

}

.pg-textarea:focus{

    outline:none;
    border-color:var(--primary,#2563EB);
    box-shadow:0 0 0 3px rgba(37,99,235,.12);

}

.pg-field-grid{

    margin-top:1rem;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:.75rem;

}

@media (max-width:520px){

    .pg-field-grid{
        grid-template-columns:1fr;
    }

}

.pg-field label{

    display:block;
    margin-bottom:.35rem;

}

.pg-select{

    width:100%;
    background:#fff;
    border:1px solid var(--border,#E2E8F0);
    border-radius:10px;
    padding:.55rem .8rem;
    font-size:.85rem;
    font-weight:600;
    color:var(--text,#1E293B);
    cursor:pointer;

}

.pg-select:hover{

    border-color:var(--primary,#2563EB);

}

.pg-select:focus{

    outline:none;
    border-color:var(--primary,#2563EB);
    box-shadow:0 0 0 3px rgba(37,99,235,.12);

}

.pg-hint{

    margin:.5rem 0 0;
    font-size:.8rem;
    color:var(--text-light,#64748B);

}

.pg-input-row{

    margin-top:1.25rem;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:1rem;
    flex-wrap:wrap;

}

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

.pg-btn{

    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:.5rem;
    border-radius:12px;
    padding:.65rem 1.2rem;
    font-weight:600;
    font-size:.9rem;
    border:1px solid transparent;
    cursor:pointer;
    transition:background .2s ease,border-color .2s ease,color .2s ease,transform .15s ease,box-shadow .2s ease;
    white-space:nowrap;

}

.pg-btn:active{

    transform:translateY(1px) scale(.98);

}

/* ---- Primary (Generate Prompt) ---- */

.pg-btn-primary{

    position:relative;
    overflow:hidden;
    background:linear-gradient(135deg,#3B82F6 0%,var(--primary,#2563EB) 55%,#4F46E5 100%);
    color:#fff;
    padding:.8rem 1.6rem;
    font-size:.95rem;
    font-weight:700;
    letter-spacing:.2px;
    border:none;
    box-shadow:0 8px 20px -6px rgba(37,99,235,.55),0 2px 6px rgba(37,99,235,.35),inset 0 1px 0 rgba(255,255,255,.25);

}

.pg-btn-primary i{

    transition:transform .3s ease;

}

.pg-btn-primary::before{

    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.35) 45%,rgba(255,255,255,0) 60%);
    transform:translateX(-120%);
    transition:transform .6s ease;

}

.pg-btn-primary:hover{

    background:linear-gradient(135deg,#4F8DFB 0%,var(--primary-dark,#1D4ED8) 55%,#4338CA 100%);
    box-shadow:0 12px 28px -6px rgba(37,99,235,.65),0 4px 10px rgba(37,99,235,.4),inset 0 1px 0 rgba(255,255,255,.3);
    transform:translateY(-2px);

}

.pg-btn-primary:hover::before{

    transform:translateX(120%);

}

.pg-btn-primary:hover i{

    transform:scale(1.15) rotate(-8deg);

}

.pg-btn-primary:active{

    transform:translateY(0) scale(.98);
    box-shadow:0 4px 12px -4px rgba(37,99,235,.5);

}

.pg-btn-primary:focus-visible{

    outline:none;
    box-shadow:0 0 0 3px rgba(37,99,235,.3),0 8px 20px -6px rgba(37,99,235,.55);

}

.pg-btn-primary:disabled{

    opacity:.6;
    cursor:not-allowed;
    transform:none;
    box-shadow:none;

}

.pg-btn-primary:disabled::before{

    display:none;

}

/* ---- Outline (Copy / Download) ---- */

.pg-btn-outline{

    background:#fff;
    color:var(--text,#1E293B);
    border-color:var(--border,#E2E8F0);

}

.pg-btn-outline:hover{

    background:var(--bg,#F8FAFC);
    border-color:var(--primary,#2563EB);
    color:var(--primary,#2563EB);
    transform:translateY(-1px);
    box-shadow:0 4px 10px rgba(15,23,42,.08);

}

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

.pg-badge-tool{

    display:inline-flex;
    align-items:center;
    gap:.4rem;
    background:rgba(37,99,235,.08);
    color:var(--primary,#2563EB);
    border-radius:999px;
    padding:.3rem .7rem;
    font-size:.78rem;
    font-weight:700;
    margin-bottom:.5rem;

}

.pg-empty-state{

    flex:1;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    text-align:center;
    color:var(--text-light,#64748B);
    padding:2rem 1rem;
    min-height:220px;

}

.pg-empty-state i{

    font-size:2rem;
    margin-bottom:.6rem;
    opacity:.5;

}

.pg-empty-state p{

    margin:0;
    font-size:.9rem;

}

.pg-result{

    display:flex;
    flex-direction:column;
    flex:1;

}

.pg-result-badges{

    display:flex;
    flex-direction:column;
    gap:.6rem;
    margin-bottom:.75rem;

}

.pg-result-hint{

    display:flex;
    align-items:flex-start;
    gap:.5rem;
    background:#EFF6FF;
    border:1px solid #BFDBFE;
    color:#1E3A8A;
    font-size:.8rem;
    line-height:1.4;
    border-radius:10px;
    padding:.6rem .8rem;

}

.pg-badge-row{

    display:flex;
    flex-wrap:wrap;
    gap:.4rem;

}

.pg-badge{

    display:inline-flex;
    align-items:center;
    background:var(--primary,#2563EB);
    color:#fff;
    font-weight:600;
    font-size:.75rem;
    border-radius:999px;
    padding:.3rem .75rem;
    border:none;

}

.pg-badge-tab{

    cursor:pointer;
    background:#fff;
    color:var(--primary,#2563EB);
    border:1.5px solid var(--primary,#2563EB);
    transition:background .15s ease,color .15s ease,transform .1s ease;

}

.pg-badge-tab:hover{

    background:#EFF6FF;
    transform:translateY(-1px);

}

.pg-badge-tab.pg-badge-active{

    background:var(--primary,#2563EB);
    color:#fff;
    box-shadow:0 4px 10px -2px rgba(37,99,235,.5);

}

.pg-output{

    flex:1;
    min-height:280px;
    font-family:Consolas,Menlo,monospace;
    background:var(--bg,#F8FAFC);

}

.pg-result-actions{

    display:flex;
    gap:.6rem;
    margin-bottom:.75rem;
    flex-wrap:wrap;

}

/* ==========================================================
   ERROR
   ========================================================== */

.pg-error{

    margin-top:1rem;
    padding:.65rem .9rem;
    border-radius:10px;
    background:#FEF2F2;
    color:var(--danger,#EF4444);
    font-size:.85rem;
    border:1px solid rgba(239,68,68,.25);

}

.d-none{

    display:none !important;

}