/* ── ISW Front-end Widget ─────────────────────────────────────────────────── */
.isw-widget {
    --isw-primary: #1a3a5c;
    --isw-accent:  #4fc3f7;
    --isw-radius:  8px;
    --isw-gap:     12px;
    font-family: inherit;
}

/* ── Form layouts ── */
.isw-form { display: flex; flex-wrap: wrap; gap: var(--isw-gap); align-items: flex-end; }
.isw-layout-vertical   .isw-form { flex-direction: column; align-items: stretch; }
.isw-layout-grid       .isw-form { display: grid; grid-template-columns: 1fr 1fr; gap: var(--isw-gap); }
.isw-layout-grid .isw-actions    { grid-column: 1 / -1; }

/* ── Field wraps ── */
.isw-field-wrap { display: flex; flex-direction: column; gap: 5px; }
.isw-layout-horizontal .isw-field-wrap { flex: 1 1 160px; }
.isw-layout-horizontal .isw-field-search { flex: 2 1 220px; }

.isw-label { font-size: 12px; font-weight: 600; color: var(--isw-primary); text-transform: uppercase; letter-spacing: .5px; }

/* ── Inputs ── */
.isw-input, .isw-select {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid #e2e8f0;
    border-radius: var(--isw-radius);
    font-size: 14px;
    color: #1e293b;
    background: white;
    transition: border-color .15s, box-shadow .15s;
    box-sizing: border-box;
    appearance: none;
    -webkit-appearance: none;
}
.isw-input:focus, .isw-select:focus {
    outline: none;
    border-color: var(--isw-primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--isw-primary) 15%, transparent);
}

/* ── Search input ── */
.isw-search-input-wrap { position: relative; }
.isw-search-icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; color: #94a3b8; pointer-events: none; }
.isw-input-search { padding-left: 38px; }

/* ── Select arrow ── */
.isw-select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394a3b8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px; }

/* ── Range ── */
.isw-range-wrap { display: flex; align-items: center; gap: 8px; }
.isw-range-wrap .isw-input { flex: 1; }
.isw-range-sep { color: #94a3b8; font-weight: 500; flex-shrink: 0; }

/* ── Actions ── */
.isw-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

/* ── Submit btn ── */
.isw-btn-submit {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 10px 22px;
    background: var(--isw-primary);
    color: white;
    border: none;
    border-radius: var(--isw-radius);
    font-size: 14px; font-weight: 600;
    cursor: pointer;
    transition: background .15s, transform .1s;
    white-space: nowrap;
}
.isw-btn-submit svg { width: 16px; height: 16px; }
.isw-btn-submit:hover { background: color-mix(in srgb, var(--isw-primary) 85%, black); }
.isw-btn-submit:active { transform: scale(.97); }

/* ── Reset btn ── */
.isw-btn-reset {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 10px 16px;
    background: none;
    color: #64748b;
    border: 1.5px solid #e2e8f0;
    border-radius: var(--isw-radius);
    font-size: 13px; font-weight: 500;
    cursor: pointer;
    transition: all .15s;
}
.isw-btn-reset svg { width: 14px; height: 14px; }
.isw-btn-reset:hover { border-color: #ef4444; color: #ef4444; }

/* ── Results bar ── */
.isw-results-bar {
    display: flex; align-items: center; gap: 8px;
    padding: 10px 0;
    font-size: 13px; color: #64748b;
    border-bottom: 1px solid #e2e8f0;
    margin-top: 16px;
}
.isw-results-count { font-weight: 700; color: var(--isw-primary); font-size: 15px; }

/* ── Results grid ── */
.isw-results-grid { display: grid; gap: 20px; margin-top: 20px; }
.isw-cols-1 { grid-template-columns: 1fr; }
.isw-cols-2 { grid-template-columns: repeat(2, 1fr); }
.isw-cols-3 { grid-template-columns: repeat(3, 1fr); }
.isw-cols-4 { grid-template-columns: repeat(4, 1fr); }

/* ── Default card ── */
.isw-default-card { border: 1px solid #e2e8f0; border-radius: var(--isw-radius); overflow: hidden; transition: box-shadow .2s; }
.isw-default-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.1); }
.isw-default-card img { width: 100%; height: 180px; object-fit: cover; display: block; }
.isw-default-card h3 { margin: 0; padding: 12px 14px; font-size: 14px; color: var(--isw-primary); }
.isw-default-card a { text-decoration: none; color: inherit; display: block; }

/* ── No results ── */
.isw-no-results { text-align: center; padding: 40px 20px; color: #94a3b8; font-size: 15px; margin-top: 20px; }

/* ── Pagination ── */
.isw-pagination { display: flex; align-items: center; justify-content: center; gap: 6px; padding: 20px 0; flex-wrap: wrap; }
.isw-page-btn {
    min-width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    border: 1.5px solid #e2e8f0;
    border-radius: 7px;
    font-size: 13px; font-weight: 500;
    color: #475569;
    cursor: pointer;
    background: white;
    transition: all .15s;
    padding: 0 10px;
}
.isw-page-btn:hover { border-color: var(--isw-primary); color: var(--isw-primary); }
.isw-page-btn.active { background: var(--isw-primary); color: white; border-color: var(--isw-primary); }
.isw-page-btn:disabled { opacity: .4; cursor: default; }

/* ── Loading ── */
.isw-loading { display: flex; align-items: center; justify-content: center; gap: 12px; padding: 30px; color: #64748b; font-size: 14px; margin-top: 16px; }
.isw-spinner { width: 22px; height: 22px; border: 2.5px solid #e2e8f0; border-top-color: var(--isw-primary); border-radius: 50%; animation: isw-spin .7s linear infinite; }
@keyframes isw-spin { to { transform: rotate(360deg); } }

/* ── Responsive ── */
@media (max-width: 768px) {
    .isw-layout-horizontal .isw-form { flex-direction: column; }
    .isw-layout-grid .isw-form { grid-template-columns: 1fr; }
    .isw-cols-3, .isw-cols-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .isw-cols-2, .isw-cols-3, .isw-cols-4 { grid-template-columns: 1fr; }
    .isw-actions { flex-direction: column; width: 100%; }
    .isw-btn-submit, .isw-btn-reset { width: 100%; justify-content: center; }
}