/**
 * DevVN Frame Designer — cropper modal (shared by Fixed + Free flows).
 *
 * Visual styles for the per-slot Cropper.js wrapper used by both:
 *   - Fixed flow: cropper-modal.js (DOM-renderer-driven)
 *   - Free flow:  free-cropper.js  (Promise-based, used by free-designer.js)
 *
 * Extracted from `dom-designer.css` so the Free flow doesn't have to
 * load the full Fixed-flow stage stylesheet just to style this modal.
 */

.devvn-fd-cropper-modal {
    --fd-cm-radius: 16px;
    --fd-cm-border: #EEF0F3;
    --fd-cm-text: #0F172A;
    --fd-cm-muted: #64748B;
    --fd-cm-soft: #F4F6F9;
    --fd-cm-danger: #DC2626;
    --fd-cm-danger-soft: #FEF2F2;
    position: fixed;
    inset: 0;
    z-index: 100050;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    animation: devvn-fd-cm-fade 180ms ease-out both;
}
.devvn-fd-cropper-modal[hidden] { display: none !important; }

@keyframes devvn-fd-cm-fade {
    from { opacity: 0; }
    to   { opacity: 1; }
}
@keyframes devvn-fd-cm-pop {
    from { opacity: 0; transform: translateY(8px) scale(0.98); }
    to   { opacity: 1; transform: translateY(0)   scale(1); }
}

.devvn-fd-cropper-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    cursor: pointer;
}

.devvn-fd-cropper-modal__panel {
    position: relative;
    background: #fff;
    border-radius: var(--fd-cm-radius);
    width: min(760px, 100%);
    max-height: calc(100vh - 32px);
    display: flex;
    flex-direction: column;
    box-shadow:
        0 1px 2px rgba(15, 23, 42, 0.04),
        0 12px 32px rgba(15, 23, 42, 0.18),
        0 32px 80px rgba(15, 23, 42, 0.22);
    overflow: hidden;
    animation: devvn-fd-cm-pop 220ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.devvn-fd-cropper-modal__header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 20px;
    border-bottom: 1px solid var(--fd-cm-border);
}
.devvn-fd-cropper-modal__title {
    margin: 0;
    flex: 1;
    font-size: 17px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--fd-cm-text);
    letter-spacing: -0.01em;
}
.devvn-fd-cropper-modal__close {
    width: 36px;
    height: 36px;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 10px;
    color: var(--fd-cm-muted);
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background-color 120ms ease, color 120ms ease;
    min-height: auto;
    margin: 0;
}
.devvn-fd-cropper-modal__close:hover {
    background: var(--fd-cm-soft);
    color: var(--fd-cm-text);
}
.devvn-fd-cropper-modal__close:focus-visible {
    outline: 2px solid var(--devvn-fd-accent, #2EC4B6);
    outline-offset: 2px;
}

.devvn-fd-cropper-modal__body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}
.devvn-fd-cropper-modal__stage {
    background: var(--fd-cm-soft);
    border: 1px solid var(--fd-cm-border);
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    max-height: 60vh;
}
.devvn-fd-cropper-modal__stage img {
    display: block;
    max-width: 100%;
    height: auto;
}
.devvn-fd-cropper-shape-overlay {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    display: block;
    z-index: 5;
}
.devvn-fd-cropper-modal__hint {
    text-align: center;
    color: var(--fd-cm-muted);
    font-size: 13px;
    margin-top: 12px;
    line-height: 1.5;
}

.devvn-fd-cropper-modal__footer {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    border-top: 1px solid var(--fd-cm-border);
    background: #fff;
}
.devvn-fd-cropper-modal__spacer { flex: 1; }

.devvn-fd-cropper-btn {
    appearance: none;
    border: 1px solid var(--fd-cm-border);
    background: #fff;
    color: var(--fd-cm-text);
    padding: 10px 18px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease, transform 140ms ease, box-shadow 140ms ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 40px;
    margin: 0;
}
.devvn-fd-cropper-btn:hover {
    background: var(--fd-cm-soft);
    border-color: #D8DDE5;
}
.devvn-fd-cropper-btn:active { transform: translateY(1px); }
.devvn-fd-cropper-btn:focus-visible {
    outline: 2px solid var(--devvn-fd-accent, #2EC4B6);
    outline-offset: 2px;
}

.devvn-fd-cropper-btn--danger {
    color: var(--fd-cm-danger);
    border-color: #FECACA;
}
.devvn-fd-cropper-btn--danger:hover {
    background: var(--fd-cm-danger-soft);
    border-color: #FCA5A5;
    color: var(--fd-cm-danger);
}

.devvn-fd-cropper-btn--primary {
    background: linear-gradient(90deg, var(--devvn-fd-accent, #2EC4B6) 0%, var(--devvn-fd-cta-end, #1E3A8A) 100%);
    color: #fff;
    border-color: transparent;
    border: 0;
    padding: 10px 22px;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08), 0 4px 12px rgba(46, 196, 182, 0.25);
}
.devvn-fd-cropper-btn--primary:hover {
    background: linear-gradient(90deg, var(--devvn-fd-accent-dark, #1E8E84) 0%, #172E6E 100%);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 2px 4px rgba(15, 23, 42, 0.1), 0 6px 16px rgba(46, 196, 182, 0.32);
}

@media (max-width: 600px) {
    .devvn-fd-cropper-modal { padding: 0; }
    .devvn-fd-cropper-modal__panel {
        width: 100%;
        height: 100%;
        max-height: 100vh;
        border-radius: 0;
    }
    .devvn-fd-cropper-modal__header { padding: 8px 16px; }
    .devvn-fd-cropper-modal__title { font-size: 16px; }
    .devvn-fd-cropper-modal__body { padding: 16px; }
    .devvn-fd-cropper-modal__stage {
        aspect-ratio: auto;
        height: calc(100vh - 220px);
        max-height: none;
    }
    .devvn-fd-cropper-modal__footer {
        padding: 12px 16px;
        gap: 8px;
        flex-wrap: wrap;
    }
    .devvn-fd-cropper-btn {
        padding: 10px 14px;
        font-size: 13px;
        flex: 1 1 auto;
    }
    .devvn-fd-cropper-modal__spacer { display: none; }
    .devvn-fd-cropper-btn--primary { flex: 1 1 100%; order: -1; }
}

body.devvn-fd-modal-open {
    overflow: hidden;
}