/* ═══════════════════════════════════════════════════════════
   Caption Studio — Modal CSS  (v3 Production)
   ═══════════════════════════════════════════════════════════ */

/* ── Body lock ──────────────────────────────────────────── */
body.kdpp-cs-body-lock { overflow: hidden; }

/* ── Modal backdrop ─────────────────────────────────────── */
.kdpp-cs-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 10000000; /* above lightbox */
    align-items: center;
    justify-content: center;
}
.kdpp-cs-modal.kdpp-cs-open { display: flex; }

.kdpp-cs-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.68);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    cursor: pointer;
}

/* ── Modal box ──────────────────────────────────────────── */
.kdpp-cs-box {
    position: relative;
    z-index: 1;
    background: #fff;
    border-radius: 20px;
    width: 94%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 30px 80px rgba(0,0,0,0.28);
    animation: kdppCsIn 0.26s cubic-bezier(0.34,1.45,0.64,1) both;
    padding-bottom: 24px;
    /* Custom scrollbar */
    scrollbar-width: thin;
    scrollbar-color: #e0e0e0 transparent;
}
.kdpp-cs-box::-webkit-scrollbar { width: 4px; }
.kdpp-cs-box::-webkit-scrollbar-thumb { background: #e0e0e0; border-radius: 4px; }

@keyframes kdppCsIn {
    from { opacity: 0; transform: scale(0.93) translateY(22px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

/* ── Header ─────────────────────────────────────────────── */
.kdpp-cs-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 22px 14px;
    border-bottom: 1px solid #f0f0f6;
    position: sticky;
    top: 0;
    background: #fff;
    border-radius: 20px 20px 0 0;
    z-index: 2;
}

.kdpp-cs-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 700;
    color: #1a1a2e;
    margin: 0;
    font-family: inherit;
}

.kdpp-cs-title svg { color: #1a73e8; flex-shrink: 0; }

/* ── Close button — perfect circle, X icon, NOT oval ───── */
.kdpp-cs-close-btn {
    width: 32px;
    height: 32px;
    min-width: 32px;
    border-radius: 50%;          /* perfect circle */
    border: 1.5px solid #e8e8f0;
    background: #f7f7fb;
    color: #5f6368;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .18s, border-color .18s, color .18s;
    font-family: inherit;
    padding: 0;
    line-height: 1;
    flex-shrink: 0;
}

.kdpp-cs-close-btn:hover {
    background: #e8f0fe;
    border-color: #1a73e8;
    color: #1a73e8;
}

.kdpp-cs-close-btn svg { pointer-events: none; }

/* ── Image preview row ──────────────────────────────────── */
.kdpp-cs-preview-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 22px;
    border-bottom: 1px solid #f4f5f7;
}

.kdpp-cs-thumb {
    width: 60px;
    height: 60px;
    border-radius: 10px;
    object-fit: cover;
    background: #f4f5f7;
    flex-shrink: 0;
    border: 1px solid #e8e8f0;
}

.kdpp-cs-img-name {
    font-size: 13px;
    color: #5f6368;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 340px;
    font-family: inherit;
}

/* ── Error box ──────────────────────────────────────────── */
.kdpp-cs-error-box {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin: 16px 22px 0;
    padding: 12px 16px;
    background: #fce8e6;
    border-radius: 10px;
    font-size: 13px;
    color: #c5221f;
    line-height: 1.4;
    font-family: inherit;
}
.kdpp-cs-error-box svg { flex-shrink: 0; margin-top: 1px; }

/* ── Progress ────────────────────────────────────────────── */
.kdpp-cs-progress-wrap { padding: 20px 22px 0; }

.kdpp-cs-prog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

#kdpp-cs-prog-lbl {
    font-size: 13px;
    font-weight: 500;
    color: #1a73e8;
    font-family: inherit;
}

.kdpp-cs-prog-track {
    width: 100%;
    height: 6px;
    background: #e8e8f0;
    border-radius: 99px;
    overflow: hidden;
}

.kdpp-cs-prog-fill {
    height: 100%;
    background: linear-gradient(90deg, #1a73e8, #34a853);
    border-radius: 99px;
    transition: width .5s ease;
}

.kdpp-cs-prog-animate {
    background: linear-gradient(90deg, #1a73e8 0%, #34a853 40%, #1a73e8 80%);
    background-size: 200% 100%;
    animation: kdppProgShimmer 1.6s ease infinite;
    width: 100% !important;
}

@keyframes kdppProgShimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ── Results ─────────────────────────────────────────────── */
.kdpp-cs-results { padding: 0 22px; }

.kdpp-cs-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    padding: 14px 0 4px;
    margin-bottom: 4px;
}

.kdpp-cs-meta-key {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: #9aa0a6;
    margin-right: 2px;
    font-family: inherit;
}

.kdpp-cs-chip {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 99px;
    background: #e8f0fe;
    color: #1a73e8;
    font-size: 11px;
    font-weight: 500;
    font-family: inherit;
}

.kdpp-cs-chip-mood { background: #fce8e6; color: #c5221f; }
.kdpp-cs-sep { width: 1px; height: 14px; background: #e0e0e0; margin: 0 4px; }

/* Caption cards */
.kdpp-cs-cards { display: flex; flex-direction: column; gap: 10px; padding: 14px 0 4px; }

.kdpp-cs-card {
    border: 1.5px solid #f0f0f6;
    border-radius: 14px;
    padding: 14px 16px;
    background: #fafbff;
    animation: kdppCsCardIn 0.3s ease both;
}

@keyframes kdppCsCardIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.kdpp-cs-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.kdpp-cs-type-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #5f6368;
    font-family: inherit;
}

.kdpp-cs-romantic  { border-color: #fce8e6; }
.kdpp-cs-romantic  .kdpp-cs-type-label { color: #c5221f; }
.kdpp-cs-instagram { border-color: #f3e8fd; }
.kdpp-cs-instagram .kdpp-cs-type-label { color: #7c3aed; }
.kdpp-cs-formal    { border-color: #e8f0fe; }
.kdpp-cs-formal    .kdpp-cs-type-label { color: #1a73e8; }
.kdpp-cs-seo       { border-color: #e6f4ea; }
.kdpp-cs-seo       .kdpp-cs-type-label { color: #188038; }
.kdpp-cs-funny     { border-color: #fef7e0; }
.kdpp-cs-funny     .kdpp-cs-type-label { color: #b06000; }

.kdpp-cs-caption-text {
    font-size: 13.5px;
    color: #3c4043;
    line-height: 1.6;
    margin: 0;
    font-family: inherit;
}

/* Copy button — pill shape, not oval weirdness */
.kdpp-cs-copy-one {
    padding: 4px 12px;
    border-radius: 20px;
    border: 1px solid #dadce0;
    background: #fff;
    font-size: 11px;
    color: #5f6368;
    cursor: pointer;
    transition: border-color .18s, color .18s, background .18s;
    white-space: nowrap;
    font-family: inherit;
    line-height: 1.6;
}
.kdpp-cs-copy-one:hover { border-color: #1a73e8; color: #1a73e8; background: #e8f0fe; }
.kdpp-cs-copied    { background: #e6f4ea !important; color: #188038 !important; border-color: #34a853 !important; }
.kdpp-cs-copy-fail { background: #fce8e6 !important; color: #c5221f !important; }

/* Footer */
.kdpp-cs-footer {
    padding: 12px 0 6px;
    display: flex;
    justify-content: flex-end;
    border-top: 1px solid #f0f0f6;
    margin-top: 6px;
}

.kdpp-cs-copy-all {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 20px;
    border: 1.5px solid #dadce0;
    background: #fff;
    font-size: 13px;
    font-weight: 500;
    color: #3c4043;
    cursor: pointer;
    transition: border-color .18s, color .18s, background .18s;
    font-family: inherit;
}
.kdpp-cs-copy-all:hover { border-color: #1a73e8; color: #1a73e8; background: #e8f0fe; }

/* ── Generate / Regenerate button ──────────────────────── */
.kdpp-cs-generate-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: calc(100% - 44px);
    margin: 18px 22px 0;
    padding: 13px;
    border-radius: 14px;
    border: none;
    background: linear-gradient(135deg, #1a73e8, #1558b0);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity .2s, transform .15s;
    letter-spacing: 0.01em;
    font-family: inherit;
    box-shadow: 0 4px 14px rgba(26,115,232,0.30);
}
.kdpp-cs-generate-btn:hover:not(:disabled)  { opacity: .92; transform: translateY(-1px); }
.kdpp-cs-generate-btn:active:not(:disabled) { transform: translateY(0); }
.kdpp-cs-generate-btn:disabled { background: #c5cae9; cursor: not-allowed; box-shadow: none; }