/**
 * Crochet Personalization Pricing — Frontend Styles
 *
 * Styles the personalisation block on single product pages.
 * Uses CSS custom properties from the theme when available, with
 * safe fallbacks for other themes.
 */

/* ── Block wrapper ──────────────────────────────────────────── */
.cpp-personalization-block {
    margin: 1.25rem 0 1.5rem;
    padding: 1.25rem 1.5rem;
    background: var(--color-accent-bg, #FDF0EC);
    border: 1.5px solid var(--color-accent-light, #F5D6CF);
    border-radius: var(--radius-md, 12px);
    font-family: var(--font-body, system-ui, sans-serif);
}

/* ── Label ─────────────────────────────────────────────────── */
.cpp-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-text, #3D2B27);
    margin-bottom: 0.6rem;
    letter-spacing: 0.01em;
}
.cpp-required {
    color: var(--color-error, #C0392B);
    margin-left: 2px;
    font-weight: 700;
}

/* ── Field wrapper (input + char count) ─────────────────────── */
.cpp-field-wrapper {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 0.4rem;
}

/* ── Input ──────────────────────────────────────────────────── */
.cpp-personalization-input {
    flex: 1;
    min-width: 180px;
    padding: 0.65em 1em;
    border: 1.5px solid var(--color-border, #EDE4DA);
    border-radius: var(--radius-md, 12px);
    background: #fff;
    color: var(--color-text, #3D2B27);
    font-size: 0.97rem;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.cpp-personalization-input:focus {
    border-color: var(--color-accent, #E8A598);
    box-shadow: 0 0 0 3px rgba(232, 165, 152, 0.25);
}
/* Error state */
.cpp-field-wrapper.cpp-error .cpp-personalization-input {
    border-color: var(--color-error, #C0392B);
    box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.15);
}
/* Valid state */
.cpp-field-wrapper.cpp-valid .cpp-personalization-input {
    border-color: var(--color-success, #6BAB6B);
}

/* ── Character counter ──────────────────────────────────────── */
.cpp-char-count-wrapper {
    font-size: 0.78rem;
    color: var(--color-text-muted, #8B7355);
    white-space: nowrap;
    flex-shrink: 0;
    transition: color 0.2s ease;
}
.cpp-field-wrapper.cpp-error .cpp-char-count-wrapper {
    color: var(--color-error, #C0392B);
}
.cpp-char-count {
    font-weight: 700;
    color: var(--color-text, #3D2B27);
}
.cpp-char-max {
    color: var(--color-text-muted, #8B7355);
}

/* ── Validation message ─────────────────────────────────────── */
.cpp-validation-msg {
    font-size: 0.82rem;
    color: var(--color-error, #C0392B);
    min-height: 1.2em;
    margin: 0.2rem 0 0;
    font-style: italic;
    transition: opacity 0.2s ease;
}
.cpp-validation-msg:empty { opacity: 0; }

/* ── Pricing display (hidden until user types) ──────────────── */
.cpp-pricing-display {
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    transition: max-height 0.3s ease, opacity 0.3s ease, margin 0.3s ease;
    margin-top: 0;
    border-top: 0 solid transparent;
}
.cpp-pricing-display.is-active {
    max-height: 200px;
    opacity: 1;
    margin-top: 1rem;
    border-top: 1px solid var(--color-border, #EDE4DA);
    padding-top: 0.9rem;
}

/* ── Breakdown details ──────────────────────────────────────── */
.cpp-breakdown-details {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin-bottom: 0.6rem;
}
.cpp-breakdown-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.88rem;
    color: var(--color-text-muted, #8B7355);
}
.cpp-breakdown-row.cpp-breakdown-extra {
    font-weight: 700;
    color: var(--color-text, #3D2B27);
    border-top: 1px dashed var(--color-border, #EDE4DA);
    padding-top: 0.3rem;
    margin-top: 0.1rem;
}
.cpp-breakdown-value {
    font-weight: 600;
    color: var(--color-accent-dark, #C47A6E);
}

/* ── Total row ──────────────────────────────────────────────── */
.cpp-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #fff;
    border-radius: var(--radius-sm, 6px);
    padding: 0.55em 0.9em;
    border: 1.5px solid var(--color-accent-light, #F5D6CF);
    margin-top: 0.5rem;
}
.cpp-total-label {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--color-text, #3D2B27);
    letter-spacing: 0.02em;
    text-transform: uppercase;
    font-size: 0.78rem;
}
.cpp-total-price-amount {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-accent-dark, #C47A6E);
    font-family: var(--font-heading, Georgia, serif);
}

/* ── Second name block ──────────────────────────────────────── */
.cpp-second-name-block {
    margin-top: 1.1rem;
    padding-top: 1.1rem;
    border-top: 1px solid var(--color-border, #EDE4DA);
}

/* ── Photo upload block ─────────────────────────────────────── */
.cpp-photo-upload-block {
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--color-border, #EDE4DA);
}

/* Visually hidden real file input */
.cpp-photo-input {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Styled drop-zone button */
.cpp-file-dropzone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 1.25rem 1rem;
    border: 2px dashed var(--color-accent-light, #F5D6CF);
    border-radius: var(--radius-md, 12px);
    background: #fff;
    cursor: pointer;
    text-align: center;
    transition: border-color 0.2s ease, background 0.2s ease;
    outline: none;
}
.cpp-file-dropzone:hover,
.cpp-file-dropzone:focus {
    border-color: var(--color-accent, #E8A598);
    background: var(--color-accent-bg, #FDF0EC);
}
.cpp-file-dropzone.cpp-has-file {
    border-style: solid;
    border-color: var(--color-success, #6BAB6B);
    background: #f6fbf6;
}
.cpp-dropzone-icon {
    font-size: 2rem;
    line-height: 1;
}
.cpp-dropzone-text {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--color-text, #3D2B27);
}
.cpp-dropzone-hint {
    font-size: 0.78rem;
    color: var(--color-text-muted, #8B7355);
}

/* Photo hint text (hidden by default; JS can show if needed) */
.cpp-photo-hint {
    font-size: 0.78rem;
    color: var(--color-text-muted, #8B7355);
    margin: 0.35rem 0 0;
    font-style: italic;
}

/* Photo preview */
.cpp-photo-preview-wrapper {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 0.85rem;
    padding: 0.75rem 1rem;
    background: #fff;
    border: 1.5px solid var(--color-accent-light, #F5D6CF);
    border-radius: var(--radius-md, 12px);
}
.cpp-photo-preview {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: var(--radius-sm, 6px);
    flex-shrink: 0;
    background: var(--color-accent-bg, #FDF0EC);
}
.cpp-photo-preview-actions {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    min-width: 0;
}
.cpp-photo-filename {
    font-size: 0.82rem;
    color: var(--color-text, #3D2B27);
    word-break: break-all;
    font-weight: 600;
}
.cpp-photo-remove {
    display: inline-flex;
    align-items: center;
    gap: 0.3em;
    padding: 0.3em 0.8em;
    background: none;
    border: 1.5px solid var(--color-error, #C0392B);
    border-radius: 999px;
    color: var(--color-error, #C0392B);
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
    width: fit-content;
}
.cpp-photo-remove:hover,
.cpp-photo-remove:focus {
    background: var(--color-error, #C0392B);
    color: #fff;
    outline: none;
}

/* Photo validation message (reuses .cpp-validation-msg styles) */
.cpp-photo-validation-msg {
    margin-top: 0.4rem;
}

/* ── Additional notes block ─────────────────────────────────── */
.cpp-notes-block {
    margin-top: 1.1rem;
    padding-top: 1.1rem;
    border-top: 1px solid var(--color-border, #EDE4DA);
}
.cpp-notes-label {
    margin-bottom: 0.5rem;
}
.cpp-notes-optional {
    font-weight: 400;
    font-size: 0.8em;
    color: var(--color-text-muted, #8B7355);
    margin-left: 0.3em;
}
.cpp-notes-input {
    width: 100%;
    padding: 0.65em 1em;
    border: 1.5px solid var(--color-border, #EDE4DA);
    border-radius: var(--radius-md, 12px);
    background: #fff;
    color: var(--color-text, #3D2B27);
    font-size: 0.97rem;
    font-family: inherit;
    line-height: 1.5;
    resize: vertical;
    outline: none;
    box-sizing: border-box;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.cpp-notes-input:focus {
    border-color: var(--color-accent, #E8A598);
    box-shadow: 0 0 0 3px rgba(232, 165, 152, 0.25);
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 480px) {
    .cpp-field-wrapper {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.4rem;
    }
    .cpp-personalization-input {
        width: 100%;
    }
    .cpp-photo-preview-wrapper {
        flex-direction: column;
        align-items: flex-start;
    }
}