/* PBB AI Prompt Pack v3.0.39
 * Isolated multi-effect prompt pack styling.
 * All selectors are scoped to .pbbai-prompt-pack.
 */

.pbbai-prompt-pack {
    margin: 2rem 0;
    font-size: 16px;
}

.pbbai-prompt-pack * {
    box-sizing: border-box;
}

.pbbai-pack-shell {
    border: 1px solid rgba(0,0,0,0.09);
    border-radius: 18px;
    background:
        radial-gradient(circle at 15% 0%, rgba(255,255,255,0.96), rgba(255,255,255,0.78) 34%, transparent 52%),
        linear-gradient(135deg, #faf7f0 0%, #ffffff 48%, #f4f6fb 100%);
    box-shadow: 0 18px 45px rgba(0,0,0,0.10);
    overflow: hidden;
}

.pbbai-selector-card {
    position: relative;
    padding: 1.25rem 1.35rem 1.2rem;
    color: #fff;
    background:
        linear-gradient(135deg, rgba(18,18,18,0.98) 0%, rgba(41,41,41,0.98) 58%, rgba(80,60,28,0.96) 100%);
}

.pbbai-selector-card:before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 88% 20%, rgba(255,196,87,0.28), transparent 26%),
        radial-gradient(circle at 8% 5%, rgba(255,255,255,0.12), transparent 18%);
}

.pbbai-selector-card > * {
    position: relative;
    z-index: 1;
}

.pbbai-selector-label {
    display: block;
    margin: 0 0 0.55rem;
    color: #fff;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: 0.01em;
}

.pbbai-select-wrap {
    position: relative;
    width: 100%;
}

.pbbai-select-wrap:after {
    content: "";
    position: absolute;
    top: 50%;
    right: 1rem;
    width: 0.65rem;
    height: 0.65rem;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: translateY(-65%) rotate(45deg);
    pointer-events: none;
    color: rgba(0,0,0,0.62);
}

.pbbai-effect-select,
.pbbai-mod-dropdown {
    display: block;
    width: 100%;
    min-height: 48px;
    border: 1px solid rgba(0,0,0,0.16);
    border-radius: 12px;
    background: #fff;
    color: #151515;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.25;
    padding: 0.75rem 2.75rem 0.75rem 0.95rem;
    box-shadow: 0 8px 20px rgba(0,0,0,0.10);
    appearance: none;
    -webkit-appearance: none;
}

.pbbai-effect-select:focus,
.pbbai-mod-dropdown:focus {
    outline: 2px solid rgba(199,133,30,0.45);
    outline-offset: 2px;
}

.pbbai-selector-hint {
    margin: 0.65rem 0 0;
    color: rgba(255,255,255,0.82);
    font-size: 0.9rem;
    line-height: 1.45;
}

.pbbai-prompt-block {
    padding: 1.35rem;
}

.pbbai-prompt-box {
    position: relative;
    padding: 1.55rem 1.65rem 4.35rem;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    background:
        radial-gradient(circle at 12% 0%, rgba(255,255,255,0.08), transparent 30%),
        linear-gradient(145deg, #111111 0%, #050505 100%);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.08), 0 12px 28px rgba(0,0,0,0.12);
}

.pbbai-prompt-text {
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    color: #f6f6f6;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    font-size: 0.92rem;
    line-height: 1.65;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    text-shadow: 0 1px 0 rgba(0,0,0,0.35);
}

.pbbai-copy-btn {
    position: absolute;
    right: 1rem;
    bottom: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    border: 0;
    border-radius: 999px;
    background: #c7851e;
    color: #fff;
    font-weight: 800;
    font-size: 0.9rem;
    line-height: 1;
    padding: 0.68rem 1rem;
    box-shadow: 0 8px 18px rgba(0,0,0,0.18);
    cursor: pointer;
    transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

.pbbai-copy-btn:hover {
    transform: translateY(-1px);
    background: #aa6e15;
    box-shadow: 0 11px 22px rgba(0,0,0,0.22);
}

.pbbai-copy-btn.pbbai-copied {
    background: #2f7d46;
}

.pbbai-mods-accordion {
    margin: 0 1.35rem 1.35rem;
    border: 1px solid rgba(0,0,0,0.10);
    border-radius: 15px;
    background: rgba(255,255,255,0.78);
    overflow: hidden;
}

.pbbai-mods-accordion > summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.1rem;
    color: #191919;
    cursor: pointer;
    list-style: none;
    user-select: none;
}

.pbbai-mods-accordion > summary::-webkit-details-marker {
    display: none;
}

.pbbai-mods-summary-title {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-weight: 800;
}

.pbbai-mods-summary-icon {
    font-size: 1.1rem;
}

.pbbai-mods-summary-hint {
    color: rgba(0,0,0,0.52);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.pbbai-mods-content {
    padding: 0 1.1rem 1.15rem;
}

.pbbai-radio-control-row,
.pbbai-mod-dropdown-row {
    margin: 0 0 1rem;
    padding: 0 0 1rem;
    border-bottom: 1px solid rgba(0,0,0,0.08);
}

.pbbai-radio-control-label,
.pbbai-mod-dropdown-label {
    display: block;
    margin: 0 0 0.55rem;
    color: #1b1b1b;
    font-weight: 800;
    line-height: 1.35;
}

.pbbai-radio-options {
    display: flex;
    align-items: center;
    gap: 1.1rem;
    flex-wrap: wrap;
}

.pbbai-radio-option {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin: 0;
    padding: 0.55rem 0.75rem;
    border: 1px solid rgba(0,0,0,0.10);
    border-radius: 999px;
    background: rgba(255,255,255,0.88);
    font-weight: 700;
    cursor: pointer;
}

.pbbai-radio-option input[type="radio"] {
    margin: 0;
}

.pbbai-mod-select-wrap .pbbai-mod-dropdown {
    min-height: 44px;
    font-size: 0.95rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.07);
}

.pbbai-mod-pills-list {
    display: grid;
    gap: 0.9rem;
}

.pbbai-mod-pill-row {
    display: grid;
    grid-template-columns: minmax(180px, max-content) 1fr;
    gap: 0.8rem;
    align-items: start;
}

.pbbai-mod-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    border: 1px solid rgba(0,0,0,0.15);
    border-radius: 999px;
    background: #fff;
    color: #202020;
    font-weight: 800;
    line-height: 1.2;
    padding: 0.65rem 0.95rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
    cursor: pointer;
    transition: background 0.16s ease, color 0.16s ease, transform 0.16s ease, box-shadow 0.16s ease;
}

.pbbai-mod-pill:hover {
    transform: translateY(-1px);
    box-shadow: 0 7px 16px rgba(0,0,0,0.10);
}

.pbbai-mod-pill[aria-pressed="true"] {
    border-color: #c7851e;
    background: #c7851e;
    color: #fff;
}

.pbbai-mod-pill-dot {
    width: 0.72rem;
    height: 0.72rem;
    border-radius: 999px;
    border: 2px solid currentColor;
    background: transparent;
}

.pbbai-mod-pill[aria-pressed="true"] .pbbai-mod-pill-dot {
    background: currentColor;
    box-shadow: inset 0 0 0 2px #c7851e;
}

.pbbai-mod-pill-desc {
    margin: 0.15rem 0 0;
    color: rgba(0,0,0,0.66);
    font-size: 0.9rem;
    line-height: 1.45;
}

@media (max-width: 640px) {
    .pbbai-pack-shell {
        border-radius: 14px;
    }

    .pbbai-selector-card,
    .pbbai-prompt-block {
        padding: 1rem;
    }

    .pbbai-prompt-box {
        padding: 1.05rem 1.05rem 4rem;
    }

    .pbbai-prompt-text {
        font-size: 0.86rem;
        line-height: 1.58;
    }

    .pbbai-mods-accordion {
        margin: 0 1rem 1rem;
    }

    .pbbai-mods-accordion > summary {
        padding: 0.9rem 1rem;
    }

    .pbbai-mods-summary-title {
        font-size: 1rem;
    }

    .pbbai-mods-summary-hint {
        font-size: 0.72rem;
    }

    .pbbai-radio-options {
        gap: 0.65rem;
    }

    .pbbai-radio-option {
        width: 100%;
    }

    .pbbai-mod-pill-row {
        grid-template-columns: 1fr;
        gap: 0.45rem;
    }

    .pbbai-mod-pill {
        width: 100%;
        justify-content: flex-start;
    }
}

/* ========================================================================== 
   Prompt Ready interface, v3.0.53
   ========================================================================== */
.pbbai-prompt-ready-panel {
    margin: 0 1.35rem 1.35rem;
    padding: clamp(1.1rem, 2.6vw, 1.75rem);
    border: 1px solid #2b2b36;
    border-radius: 18px;
    background: radial-gradient(circle at 10% 0%, rgba(139,92,246,0.10), transparent 28%), linear-gradient(145deg, #18181d 0%, #111116 100%);
    color:#fff;
    box-shadow:0 16px 38px rgba(0,0,0,.18);
}
.pbbai-ready-header { margin:0 0 1rem; }
.pbbai-ready-logo { display:inline-block !important; width:1em !important; height:1em !important; max-width:1em !important; max-height:1em !important; object-fit:contain; vertical-align:-0.12em; margin:0 .45em 0 0 !important; }
.pbbai-ready-title { display:block; margin:0 !important; color:#fff !important; font-size:clamp(1.18rem,2.5vw,1.55rem); line-height:1.2; text-transform:uppercase; letter-spacing:.02em; }
.pbbai-help-toggle { border:1px solid #2b2b36; border-radius:12px; background:#1d1d25; overflow:hidden; margin:0 0 1.25rem; }
.pbbai-help-toggle > summary, .pbbai-preview-toggle > summary { list-style:none; cursor:pointer; color:#9b6cff; font-weight:700; padding:.9rem 1rem; position:relative; }
.pbbai-help-toggle > summary::-webkit-details-marker, .pbbai-preview-toggle > summary::-webkit-details-marker { display:none; }
.pbbai-help-toggle > summary::after, .pbbai-preview-toggle > summary::after { content:'+'; position:absolute; right:1rem; font-size:1.2rem; line-height:1; }
.pbbai-help-toggle[open] > summary::after, .pbbai-preview-toggle[open] > summary::after { content:'−'; }
.pbbai-help-content { padding:0 1rem 1rem; color:#d4d5de; line-height:1.6; }
.pbbai-help-content p { margin:.25rem 0 .8rem; color:inherit; }
.pbbai-help-content ol { margin:.6rem 0 1rem 1.25rem; }
.pbbai-help-content li { margin:.42rem 0; padding-left:.2rem; }
.pbbai-selection-summary { display:grid; grid-template-columns:repeat(auto-fit,minmax(210px,1fr)); gap:1rem; margin:0 0 1.25rem; }
.pbbai-summary-section { padding:.95rem 1rem; border-left:1px solid #343440; }
.pbbai-summary-section[hidden] { display:none !important; }
.pbbai-summary-heading { margin:0 0 .55rem; color:#fff; font-size:.82rem; font-weight:800; text-transform:uppercase; letter-spacing:.04em; }
.pbbai-summary-list { list-style:none; margin:0; padding:0; display:grid; gap:.45rem; }
.pbbai-summary-list li { position:relative; margin:0; padding-left:1.7rem; color:#dfe0e7; line-height:1.4; }
.pbbai-summary-list li::before { content:'✓'; position:absolute; left:0; top:.02rem; width:1.15rem; height:1.15rem; border:2px solid #46b96b; border-radius:50%; color:#46b96b; display:flex; align-items:center; justify-content:center; font-size:.7rem; font-weight:900; }
.pbbai-prompt-ready-panel .pbbai-copy-btn { position:static; width:100%; min-height:52px; justify-content:center; border-radius:8px; padding:.82rem 1.2rem; background:linear-gradient(90deg,#6337d8 0%,#8b5cf6 52%,#6337d8 100%); color:#fff; font-size:1rem; font-weight:800; text-transform:uppercase; letter-spacing:.02em; box-shadow:0 8px 20px rgba(99,55,216,.26); }
.pbbai-prompt-ready-panel .pbbai-copy-btn:hover { transform:none; background:linear-gradient(90deg,#7447e6 0%,#9a70ff 52%,#7447e6 100%); color:#fff; }
.pbbai-prompt-ready-panel .pbbai-copy-btn.pbbai-copied { background:#2f9a55; color:#fff; }
.pbbai-copy-help { margin:.7rem 0 1.05rem; text-align:center; color:#b9bcc8; font-size:.88rem; }
.pbbai-preview-toggle { border-top:1px solid #2b2b36; margin-top:.3rem; }
.pbbai-preview-toggle > summary { padding:1rem 0; }
.pbbai-preview-toggle > summary::after { right:.2rem; }
.pbbai-preview-toggle > summary span { color:#b9bcc8; font-weight:500; }
.pbbai-prompt-ready-panel .pbbai-prompt-box { position:relative; margin:.15rem 0 0; padding:1.15rem; max-height:380px; overflow:auto; border:1px solid #343440; border-radius:12px; background:#15151b; box-shadow:inset 0 1px 0 rgba(255,255,255,.03); }
.pbbai-prompt-ready-panel .pbbai-prompt-text { color:#d8d9df; font-size:.9rem; line-height:1.6; }

/* Optional Controls colour refresh, functionality unchanged */
.pbbai-pack-shell { background:linear-gradient(135deg,#faf9ff 0%,#fff 48%,#f6f3ff 100%); }
.pbbai-selector-card { background:linear-gradient(135deg,#18181d 0%,#272330 58%,#4f348f 100%); }
.pbbai-effect-select:focus, .pbbai-mod-dropdown:focus { outline-color:rgba(139,92,246,.55); }
.pbbai-mods-accordion { border-color:#ded8f5; background:#faf9ff; }
.pbbai-mod-pill[aria-pressed="true"] { border-color:#7c4ff0; background:#7c4ff0; }
.pbbai-mod-pill[aria-pressed="true"] .pbbai-mod-pill-dot { box-shadow:inset 0 0 0 2px #7c4ff0; }
.pbbai-radio-option input[type="radio"] { accent-color:#7c4ff0; }

@media (max-width:640px) {
    .pbbai-prompt-ready-panel { margin:0 1rem 1rem; border-radius:14px; padding:1rem; }
    .pbbai-selection-summary { grid-template-columns:1fr; gap:.35rem; }
    .pbbai-summary-section { border-left:0; border-top:1px solid #2b2b36; padding:.85rem 0; }
    .pbbai-prompt-ready-panel .pbbai-prompt-box { max-height:320px; padding:1rem; }
}

/* 3.0.55 Optional Controls responsive layout refresh */
@media (min-width: 760px) {
    .pbbai-mods-content {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1rem 1.15rem;
        padding: 1.1rem;
    }
    .pbbai-radio-control-row,
    .pbbai-mod-dropdown-row {
        min-width: 0;
        margin: 0;
        padding: 1rem;
        border: 1px solid #e3def5;
        border-radius: 10px;
        background: rgba(255,255,255,.82);
        box-shadow: 0 3px 12px rgba(38,25,77,.04);
    }
    .pbbai-mod-select-wrap,
    .pbbai-mod-dropdown {
        width: 100%;
        max-width: none;
        min-width: 0;
    }
    .pbbai-mod-pills-list {
        grid-column: 1 / -1;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: .8rem 1rem;
    }
    .pbbai-mod-pill-row {
        grid-template-columns: minmax(150px, max-content) 1fr;
        min-width: 0;
        padding: .9rem;
        border: 1px solid #e3def5;
        border-radius: 10px;
        background: rgba(255,255,255,.82);
        box-shadow: 0 3px 12px rgba(38,25,77,.04);
    }
}
@media (min-width: 1180px) {
    .pbbai-mods-content {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .pbbai-mod-pills-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
@media (max-width: 759px) {
    .pbbai-mods-content {
        display: block;
        padding: 0 1.1rem 1.15rem;
    }
}

/* 3.0.56 workflow header and PhotographyBB teal refinements */
.pbbai-mods-accordion { margin-bottom: .9rem; }
.pbbai-mods-summary-icon {
    display: inline-block;
    width: .8rem;
    height: .8rem;
    flex: 0 0 .8rem;
    border-radius: 50%;
    background: #00c98d;
    box-shadow: 0 0 0 3px rgba(0,201,141,.12);
}
.pbbai-mods-summary-label { font-weight: 750; }
.pbbai-mods-summary-hint { color: #686874; }
.pbbai-hint-hide { display: none; }
.pbbai-mods-accordion[open] .pbbai-hint-show { display: none; }
.pbbai-mods-accordion[open] .pbbai-hint-hide { display: inline; }
.pbbai-summary-list li::before { border-color:#00c98d; color:#00c98d; }
.pbbai-prompt-ready-panel .pbbai-copy-btn.pbbai-copied { background:#00c98d; color:#101014; }
@media (max-width: 640px) {
    .pbbai-mods-accordion > summary { gap: .55rem; }
    .pbbai-mods-summary-hint { font-size: .72rem; margin-right: .15rem; }
}