/* =========================================================
   Product Filters (Desktop + Mobile Drawer)
   Light Only + FIX:
   - Desktop: f-actions selalu tampil (static bottom)
   - Mobile: konten filter dapat discroll
   ========================================================= */

/* ========== Layout wrapper (tidak mengubah grid produk) ========== */
.product-archive.with-filters .pa-layout {
    display:flex;
    gap:24px;
    align-items:flex-start;
  }
  .pa-main { flex:1; min-width:0; }
  
  /* =========================================================
     DESKTOP PANEL
     ========================================================= */
  .pa-filters {
    width:300px;
    background:linear-gradient(145deg,#ffffff 0%,#f8fafc 55%,#f1f5f9 100%);
    border:1px solid #e2e8f0;
    padding:18px 18px 12px; /* bottom dikurangi karena f-actions punya padding sendiri */
    border-radius:18px;
    position:sticky;
    top:80px;
    height:calc(100vh - 100px); /* tinggi stabil untuk inner scroll */
    font-size:14px;
    box-shadow:0 1px 2px rgba(0,0,0,.04),0 4px 14px rgba(15,23,42,.08);
    backdrop-filter:blur(3px);
    -webkit-backdrop-filter:blur(3px);
    transition:box-shadow .3s, background .4s;
    display:flex;
    flex-direction:column;
    overflow:hidden; /* cegah double scroll, inner yang scroll */
  }
  .pa-filters::before {
    content:"";
    position:absolute;
    inset:0 auto 0 0;
    width:7px;
    border-radius:18px 0 0 18px;
    background:linear-gradient(180deg,#f59e0b 0%,#ffb53a 35%,#1d6ce0 100%);
  }
  .pa-filters.active { box-shadow:0 8px 32px -4px rgba(15,23,42,.35); }
  
  /* Scroll area (desktop/mode shared) */
  .filters-scroll {
    flex:1;
    min-height:0;          /* wajib agar overflow terbaca dalam flex container */
    overflow:auto;
    padding-right:6px;
    margin-right:-6px;      /* kompensasi scrollbar */
    scrollbar-width:thin;
    overscroll-behavior:contain;
  }
  .filters-scroll::-webkit-scrollbar { width:8px; }
  .filters-scroll::-webkit-scrollbar-thumb {
    background:#cbd5e1;
    border-radius:20px;
    border:2px solid #f1f5f9;
  }
  .filters-scroll::-webkit-scrollbar-thumb:hover { background:#94a3b8; }
  
  /* Heading */
  .pa-filters h2 {
    margin:0 0 14px;
    font-size:20px;
    font-weight:700;
    letter-spacing:.4px;
    line-height:1.15;
    background:linear-gradient(90deg,#0f172a,#1d6ce0 60%,#0f172a);
    -webkit-background-clip:text;
    color:transparent;
    background-size:200% 100%;
    animation:titleSheen 8s linear infinite;
  }
  @keyframes titleSheen {
    0%{background-position:0 0}
    50%{background-position:100% 0}
    100%{background-position:0 0}
  }
  
  /* Form groups */
  .pa-filters .f-group { margin-bottom:18px; position:relative; }
  .pa-filters label {
    display:block;
    font-weight:600;
    margin:0 0 6px;
    font-size:13px;
    color:#0f172a;
    letter-spacing:.3px;
  }
  
  /* Inputs / selects */
  .pa-filters input[type=text],
  .pa-filters input[type=number],
  .pa-filters select {
    width:100%;
    padding:7px 10px;
    border:1px solid #cbd5e1;
    border-radius:8px;
    font-size:13px;
    min-height:34px;
    background:#ffffff;
    box-sizing:border-box;
    color:#0f172a;
    transition:border-color .25s, box-shadow .25s, background .25s;
    -webkit-appearance:none;
    -moz-appearance:none;
    appearance:none;
  }
  .pa-filters select {
    background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%230f172a' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat:no-repeat;
    background-position:right 10px center;
    background-size:12px;
    padding-right:32px;
  }
  .pa-filters input[type=text]:hover,
  .pa-filters input[type=number]:hover,
  .pa-filters select:hover { border-color:#94b5ec; }
  .pa-filters input[type=text]:focus,
  .pa-filters input[type=number]:focus,
  .pa-filters select:focus {
    outline:none;
    border-color:#1d6ce0;
    box-shadow:0 0 0 3px rgba(29,108,224,.25);
    background:#f8fbff;
  }
  .pa-filters .range { display:flex; gap:10px; }
  .pa-filters .range input { flex:1; }
  .pa-filters .hint { font-size:11px; color:#64748b; margin-top:6px; }
  
  /* Spec blocks */
  .f-specs { margin-top:4px; }
  .spec-attr {
    margin:0 0 14px;
    padding:12px 12px 10px;
    border:1px solid #e2e8f0;
    border-radius:14px;
    background:linear-gradient(130deg,#ffffff 0%,#f7faff 85%);
    position:relative;
    transition:border-color .3s, box-shadow .3s, background .4s;
  }
  .spec-attr.collapsed { padding-bottom:8px; }
  .spec-attr.has-selected {
    border-color:#1d6ce0;
    box-shadow:0 0 0 2px rgba(29,108,224,.15),0 2px 8px -2px rgba(29,108,224,.35);
    background:linear-gradient(135deg,#ffffff 0%,#e9f2ff 100%);
  }
  .spec-attr-title {
    font-weight:600;
    margin:0 0 8px;
    font-size:13px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    cursor:pointer;
    color:#0f172a;
    user-select:none;
  }
  .spec-attr-title .chevron {
    font-size:10px;
    transition:transform .25s, opacity .25s;
    opacity:.65;
  }
  .spec-attr.collapsed .spec-attr-title .chevron {
    transform:rotate(-90deg);
    opacity:.5;
  }
  
  /* Spec options */
  .spec-attr-options { display:flex; flex-wrap:wrap; gap:6px; }
  .spec-attr-options label {
    display:inline-flex;
    align-items:center;
    gap:4px;
    font-weight:500;
    border:1px solid #d4dde7;
    padding:6px 9px;
    border-radius:30px;
    cursor:pointer;
    background:#f3f6fa;
    font-size:12px;
    line-height:1.1;
    transition:background .25s, border-color .25s, color .25s, box-shadow .25s;
    position:relative;
  }
  .spec-attr-options label:hover { background:#e8f1ff; border-color:#b1cff3; }
  .spec-attr-options input {
    margin:0;
    position:absolute;
    inset:0;
    opacity:0;
    cursor:pointer;
  }
  .spec-attr-options label:has(input:checked) {
    background:linear-gradient(135deg,#1d6ce0 0%,#155ab8 100%);
    border-color:#1d6ce0;
    color:#ffffff;
    box-shadow:0 2px 6px -1px rgba(29,108,224,.55);
  }
  .spec-attr-options label:has(input:checked)::after {
    content:"";
    position:absolute;
    right:6px;
    top:6px;
    width:6px;
    height:6px;
    background:#fff;
    border-radius:50%;
    box-shadow:0 0 0 4px rgba(255,255,255,.25),0 0 0 7px rgba(29,108,224,.5);
    animation:pulseDot 1.9s ease-out infinite;
  }
  @keyframes pulseDot {
    0%{transform:scale(.8);opacity:.9}
    60%{transform:scale(1.4);opacity:.15}
    100%{transform:scale(.8);opacity:.9}
  }
  
  /* Badges */
  .pa-filter-badges { margin:0 0 18px; display:flex; flex-wrap:wrap; gap:6px; }
  .pa-filter-badge {
    display:inline-flex;
    gap:6px;
    align-items:center;
    background:linear-gradient(135deg,#eef4ff 0%,#e0edff 100%);
    border:1px solid #b4cff3;
    padding:5px 10px 5px 12px;
    border-radius:22px;
    margin:2px 4px 0 0;
    font-size:11px;
    font-weight:500;
    line-height:1;
    color:#0f172a;
    position:relative;
    overflow:hidden;
  }
  .pa-filter-badge::before {
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(90deg,rgba(255,255,255,0),rgba(255,255,255,.35),rgba(255,255,255,0));
    transform:translateX(-100%);
    animation:badgeSheen 6s linear infinite;
  }
  @keyframes badgeSheen {
    0%{transform:translateX(-100%)}
    55%{transform:translateX(120%)}
    100%{transform:translateX(120%)}
  }
  .pa-filter-badge a.clear {
    text-decoration:none;
    color:#c02828;
    font-weight:700;
    padding:0 3px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    border-radius:50%;
    line-height:1;
    transition:background .25s, color .25s;
  }
  .pa-filter-badge a.clear:hover { background:#ffeded; color:#a40000; }
  .pa-btn-filter { width: 100%;}
  
  /* =========================================================
     ACTIONS (DESKTOP) - STATIC BOTTOM
     ========================================================= */
  .f-actions {
    margin-top:10px;
    display:flex;
    gap:12px;
    flex-wrap:wrap;
    padding:16px 0 4px;
    border-top:1px solid #e2e8f0;
    background:linear-gradient(180deg,rgba(255,255,255,0) 0%,#f1f5f9 70%);
    flex-shrink:0;
  }
  .f-actions button {
    background:linear-gradient(135deg,#1d6ce0 0%,#155ab8 100%);
    color:#fff;
    border:none;
    padding:10px 20px;
    border-radius:12px;
    cursor:pointer;
    font-size:14px;
    font-weight:600;
    letter-spacing:.3px;
    display:inline-flex;
    align-items:center;
    gap:6px;
    box-shadow:0 4px 14px -2px rgba(29,108,224,.45);
    transition:transform .25s, box-shadow .3s;
  }
  .f-actions button:hover { transform:translateY(-3px); box-shadow:0 8px 26px -4px rgba(29,108,224,.6); }
  .f-actions button:active { transform:translateY(-1px) scale(.98); box-shadow:0 4px 14px -4px rgba(29,108,224,.55); }
  .f-actions .reset {
    font-size:12px;
    text-decoration:none;
    color:#d92d2d;
    align-self:center;
    font-weight:600;
    padding:4px 6px;
    border-radius:8px;
    transition:background .25s, color .25s;
  }
  .f-actions .reset:hover { background:#ffe6e6; color:#b80000; text-decoration:underline; }
  .pa-filters .close-drawer { display: none; }
  
  /* Form wrapper: flex container agar inner .filters-scroll bisa scroll di desktop */
  .filter-form {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }
  
  /* =========================================================
     FILTER TOGGLE (MOBILE TRIGGER)
     ========================================================= */
  .filter-toggle {
    display:none;
    margin:0 0 14px;
    background:linear-gradient(135deg,#1d6ce0 0%,#155ab8 100%);
    color:#fff;
    border:none;
    padding:11px 18px;
    font-size:14px;
    font-weight:600;
    border-radius:14px;
    cursor:pointer;
    letter-spacing:.4px;
    box-shadow:0 4px 14px -2px rgba(29,108,224,.55);
    position:relative;
    z-index:100;
    transition:box-shadow .3s, transform .25s;
  }
  .filter-toggle:hover { box-shadow:0 8px 26px -4px rgba(29,108,224,.6); transform:translateY(-2px); }
  .filter-toggle:active { transform:translateY(0); box-shadow:0 4px 14px -4px rgba(29,108,224,.55); }
  .filter-toggle .count-badge {
    display:inline-block;
    background:linear-gradient(135deg,#f59e0b 0%,#ffb43d 55%,#f59e0b 100%);
    color:#1d2b44;
    font-size:11px;
    font-weight:700;
    padding:3px 7px 4px;
    border-radius:30px;
    margin-left:8px;
    box-shadow:0 0 0 2px #ffffff,0 0 0 4px #1d6ce0;
  }
  
  /* Overlay (mobile) */
  .pa-filters-overlay { display:none; }
  
  /* =========================================================
     MOBILE DRAWER
     ========================================================= */
  @media (max-width:768px){
    .product-archive.with-filters .pa-layout { flex-direction:column; gap:12px; }
    .filter-toggle { display:inline-flex; align-items:center; gap:6px; }
  
    .pa-filters-overlay {
      position:fixed;
      inset:0;
      background:rgba(0,20,45,.55);
      z-index:998;
      opacity:0;
      transition:opacity .35s;
      display:block;
      pointer-events:none;
      backdrop-filter:blur(2px);
    }
    .pa-filters-overlay.active { opacity:1; pointer-events:auto; }
  
    .pa-filters {
      position:fixed;
      top:auto;
      left:0; right:0; bottom:0;
      max-height:92vh;
      height:auto;
      width:100%;
      border-radius:30px 30px 0 0;
      border:1px solid #dbe4ef;
      padding:26px 22px 0;
      z-index:10000; /* di atas bottom-nav (9998) */
      transform:translateY(102%);
      transition:transform .55s cubic-bezier(.68,-0.35,.25,1);
      box-shadow:0 -4px 40px -6px rgba(15,23,42,.45);
      overflow:hidden; /* outer hidden, inner scroll */
    }
    .pa-filters.active { transform:translateY(0); }
  
    /* Drag handle indicator */
    .pa-filters::after {
      content:"";
      display:block;
      position:absolute;
      top:10px;
      left:50%;
      transform:translateX(-50%);
      width:36px;
      height:4px;
      background:#cbd5e1;
      border-radius:4px;
    }
    body.filter-open { overflow:hidden; touch-action:none; }
  
    /* Restore mobile-friendly input sizes (prevent iOS zoom on focus) */
    .pa-filters input[type=text],
    .pa-filters input[type=number],
    .pa-filters select {
      font-size:16px;
      min-height:44px;
      padding:10px 12px;
      border-radius:10px;
    }
    .pa-filters select { padding-right:32px; }
  
    .filters-scroll {
      flex:1;
      overflow:auto;
      padding:0 0 120px; /* ruang di atas bar actions */
      margin:0;
      -webkit-overflow-scrolling:touch;
    }
  
    .pa-filters h2 { font-size:19px; margin-bottom:10px; }
  
    .pa-filters .close-drawer {
      display: block;
      position:absolute;
      right:14px; top:12px;
      background:linear-gradient(135deg,#dc2626 0%,#b91c1c 100%);
      color:#fff;
      padding:7px 14px;
      border:none;
      border-radius:10px;
      font-size:12px;
      font-weight:600;
      cursor:pointer;
      box-shadow:0 3px 10px -2px rgba(220,38,38,.55);
      transition:transform .25s, box-shadow .3s;
      z-index: 99;
    }
    .pa-filters .close-drawer:hover { transform:translateY(-2px); box-shadow:0 6px 18px -4px rgba(220,38,38,.6); }
  
    .spec-attr { border-radius:18px; }
    .spec-attr-options label { font-size:11px; padding:5px 9px; }
  
    /* Actions fixed di viewport bawah */
    .f-actions {
      position:fixed;
      left:0; right:0; bottom:0;
      margin:0;
      border-top:1px solid #d6dee8;
      padding:14px 16px calc(16px + env(safe-area-inset-bottom));
      background:#ffffffea;
      backdrop-filter:blur(6px);
      box-shadow:0 -4px 22px -6px rgba(15,23,42,.25);
      justify-content:space-between;
      z-index:10001; /* di atas pa-filters (10000) dan bottom-nav (9998) */
    }
  
    /* Sembunyikan bottom-nav saat filter drawer terbuka */
    body.filter-open .bottom-nav {
      display: none !important;
    }
    .f-actions button {
      flex:1 1 auto;
      justify-content:center;
      padding:14px 14px;
      font-size:15px;
      border-radius:14px;
    }
    .f-actions .reset {
      order:-1;
      font-size:12px;
      padding:2px 8px;
    }
  }
  
  /* Scrollbar (outer panel desktop only kept for compatibility) */
  .pa-filters::-webkit-scrollbar { width:0; } /* disembunyikan karena inner yang scroll */
  
  /* Utilities */
  .hidden { display:none !important; }
  .gradient-text {
    background:linear-gradient(90deg,#1d6ce0,#155ab8,#1d6ce0);
    -webkit-background-clip:text;
    color:transparent;
    animation:titleSheen 10s linear infinite;
  }
  .glow-focus:focus {
    outline:none !important;
    box-shadow:0 0 0 3px rgba(29,108,224,.4) !important;
    border-color:#1d6ce0 !important;
  }
  
  /* Simple fade (opsional) */
  @keyframes fadeIn {
    from { opacity:0; transform:translateY(8px); }
    to { opacity:1; transform:translateY(0); }
  }