/* ======================================================
   Blockenberg — Password Generator block styles
   ====================================================== */

.bkbg-pg-app {
    font-family: inherit;
    box-sizing: border-box;
}

.bkbg-pg-loading {
    text-align: center;
    color: #9ca3af;
    padding: 40px 0;
}

.bkbg-pg-card {
    box-sizing: border-box;
}

.bkbg-pg-card h2.bkbg-pg-title,
.bkbg-pg-card .bkbg-pg-title {
    font-family: var(--bkbg-pg-tt-font-family, inherit);
    font-size: var(--bkbg-pg-tt-font-size-d, 26px);
    font-weight: var(--bkbg-pg-tt-font-weight, 700);
    font-style: var(--bkbg-pg-tt-font-style, normal);
    text-decoration: var(--bkbg-pg-tt-text-decoration, none);
    text-transform: var(--bkbg-pg-tt-text-transform, none);
    line-height: var(--bkbg-pg-tt-line-height-d, 1.2);
    letter-spacing: var(--bkbg-pg-tt-letter-spacing-d, normal);
    word-spacing: var(--bkbg-pg-tt-word-spacing-d, normal);
    margin: 0 0 8px;
    text-align: center;
}

.bkbg-pg-subtitle {
    margin: 0 0 28px;
    text-align: center;
    line-height: 1.6;
}

/* Password display box */
.bkbg-pg-display {
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1.5px solid transparent;
    padding: 16px 20px;
    margin-bottom: 16px;
    box-sizing: border-box;
}

.bkbg-pg-password {
    flex: 1;
    font-family: var(--bkbg-pg-pw-font-family, 'Courier New', Courier, monospace);
    font-size: var(--bkbg-pg-pw-font-size-d, 20px);
    font-weight: var(--bkbg-pg-pw-font-weight, 400);
    font-style: var(--bkbg-pg-pw-font-style, normal);
    text-transform: var(--bkbg-pg-pw-text-transform, none);
    line-height: var(--bkbg-pg-pw-line-height-d, 1.4);
    overflow-x: auto;
    letter-spacing: var(--bkbg-pg-pw-letter-spacing-d, 0.05em);
    word-spacing: var(--bkbg-pg-pw-word-spacing-d, normal);
    user-select: all;
    transition: filter 0.2s;
    white-space: nowrap;
    min-width: 0;
}

.bkbg-pg-password.blurred {
    filter: blur(6px);
    user-select: none;
}

.bkbg-pg-icon-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 18px;
    padding: 4px;
    flex-shrink: 0;
    transition: opacity 0.2s, transform 0.15s;
    line-height: 1;
}

.bkbg-pg-icon-btn:hover {
    opacity: 0.75;
    transform: scale(1.1);
}

.bkbg-pg-icon-btn.refresh {
    font-size: 20px;
}

/* Strength bar */
.bkbg-pg-strength {
    margin-bottom: 20px;
}

.bkbg-pg-strength-header {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 4px;
}

.bkbg-pg-strength-track {
    height: 6px;
    border-radius: 99px;
    background: #e5e7eb;
    overflow: hidden;
}

.bkbg-pg-strength-fill {
    height: 100%;
    border-radius: 99px;
    transition: width 0.4s ease, background 0.3s;
}

/* Length slider */
.bkbg-pg-length {
    margin-bottom: 20px;
}

.bkbg-pg-length-header {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
}

.bkbg-pg-length-num {
    font-weight: 700;
}

.bkbg-pg-range {
    width: 100%;
    cursor: pointer;
    height: 6px;
    border-radius: 3px;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    background: #e5e7eb;
}

.bkbg-pg-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: currentColor;
    cursor: pointer;
    box-shadow: 0 1px 4px rgba(0,0,0,0.2);
    transition: transform 0.1s;
}

.bkbg-pg-range::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.bkbg-pg-range::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: currentColor;
    cursor: pointer;
    border: none;
    box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

/* Checkboxes */
.bkbg-pg-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 16px;
    margin-bottom: 24px;
}

@media (max-width: 400px) {
    .bkbg-pg-options {
        grid-template-columns: 1fr;
    }
}

.bkbg-pg-option {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    cursor: pointer;
    user-select: none;
    color: inherit;
}

.bkbg-pg-option.full-width {
    grid-column: 1 / -1;
}

.bkbg-pg-option input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    flex-shrink: 0;
}

/* Action buttons */
.bkbg-pg-actions {
    display: flex;
    gap: 10px;
}

.bkbg-pg-btn {
    flex: 1;
    padding: 12px;
    border: none;
    cursor: pointer;
    font-weight: 700;
    font-size: 14px;
    transition: filter 0.15s, background 0.2s;
}

.bkbg-pg-btn:hover {
    filter: brightness(0.92);
}

.bkbg-pg-btn.copy.success {
    filter: none;
}

@media (max-width: 1024px) {
    .bkbg-pg-card h2.bkbg-pg-title, .bkbg-pg-card .bkbg-pg-title {
        font-size: var(--bkbg-pg-tt-font-size-t, var(--bkbg-pg-tt-font-size-d, 24px));
        line-height: var(--bkbg-pg-tt-line-height-t, var(--bkbg-pg-tt-line-height-d, 1.2));
        letter-spacing: var(--bkbg-pg-tt-letter-spacing-t, var(--bkbg-pg-tt-letter-spacing-d, normal));
        word-spacing: var(--bkbg-pg-tt-word-spacing-t, var(--bkbg-pg-tt-word-spacing-d, normal));
    }
    .bkbg-pg-password {
        font-size: var(--bkbg-pg-pw-font-size-t, var(--bkbg-pg-pw-font-size-d, 18px));
        line-height: var(--bkbg-pg-pw-line-height-t, var(--bkbg-pg-pw-line-height-d, 1.4));
        letter-spacing: var(--bkbg-pg-pw-letter-spacing-t, var(--bkbg-pg-pw-letter-spacing-d, 0.05em));
        word-spacing: var(--bkbg-pg-pw-word-spacing-t, var(--bkbg-pg-pw-word-spacing-d, normal));
    }
}
@media (max-width: 767px) {
    .bkbg-pg-card h2.bkbg-pg-title, .bkbg-pg-card .bkbg-pg-title {
        font-size: var(--bkbg-pg-tt-font-size-m, var(--bkbg-pg-tt-font-size-t, var(--bkbg-pg-tt-font-size-d, 22px)));
        line-height: var(--bkbg-pg-tt-line-height-m, var(--bkbg-pg-tt-line-height-t, var(--bkbg-pg-tt-line-height-d, 1.2)));
        letter-spacing: var(--bkbg-pg-tt-letter-spacing-m, var(--bkbg-pg-tt-letter-spacing-t, var(--bkbg-pg-tt-letter-spacing-d, normal)));
        word-spacing: var(--bkbg-pg-tt-word-spacing-m, var(--bkbg-pg-tt-word-spacing-t, var(--bkbg-pg-tt-word-spacing-d, normal)));
    }
    .bkbg-pg-password {
        font-size: var(--bkbg-pg-pw-font-size-m, var(--bkbg-pg-pw-font-size-t, var(--bkbg-pg-pw-font-size-d, 16px)));
        line-height: var(--bkbg-pg-pw-line-height-m, var(--bkbg-pg-pw-line-height-t, var(--bkbg-pg-pw-line-height-d, 1.4)));
        letter-spacing: var(--bkbg-pg-pw-letter-spacing-m, var(--bkbg-pg-pw-letter-spacing-t, var(--bkbg-pg-pw-letter-spacing-d, 0.05em)));
        word-spacing: var(--bkbg-pg-pw-word-spacing-m, var(--bkbg-pg-pw-word-spacing-t, var(--bkbg-pg-pw-word-spacing-d, normal)));
    }
}