@import url('https://fonts.googleapis.com/css2?family=Assistant:wght@300;400;600;700&display=swap');

/* ─── Variables ─── */
.xbible-reader {
    --xb-blue:       #3a7abf;
    --xb-blue-light: #ddeeff;
    --xb-beige:      #f5f0e8;
    --xb-beige-dark: #e8e0cc;
    --xb-border:     #d8d0c4;
    --xb-text:       #1a1a1a;
    --xb-text-light: #666;
    --xb-radius:     8px;
    --xb-font:       'Assistant', sans-serif;
}

/* ─── Container ─── */
.xbible-reader {
    font-family: var(--xb-font);
    max-width: 720px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid var(--xb-border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

/* ─── Top bar ─── */
.xbr-top {
    background: var(--xb-beige);
    border-bottom: 1px solid var(--xb-border);
    padding: 14px 18px 12px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ─── Testament tabs ─── */
.xbr-testament-row {
    display: flex;
    align-items: center;
}
.xbr-tabs {
    display: flex;
    border: 1px solid var(--xb-border);
    border-radius: var(--xb-radius);
    overflow: hidden;
    background: #fff;
}
.xbr-tab {
    font-family: var(--xb-font);
    font-size: 13px;
    font-weight: 600;
    padding: 7px 20px;
    border: none;
    background: transparent;
    color: var(--xb-text-light);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    line-height: 1;
}
.xbr-tab.is-active {
    background: var(--xb-blue);
    color: #fff;
}
.xbr-tab:not(.is-active):hover {
    background: var(--xb-beige-dark);
    color: var(--xb-text);
}

/* ─── Selectors ─── */
.xbr-selectors {
    display: flex;
    gap: 10px;
}
.xbr-selectors select {
    font-family: var(--xb-font);
    font-size: 14px;
    font-weight: 500;
    padding: 8px 12px;
    border: 1px solid var(--xb-border);
    border-radius: var(--xb-radius);
    background: #fff;
    color: var(--xb-text);
    flex: 1;
    cursor: pointer;
    appearance: auto;
}
.xbr-selectors select:focus {
    outline: 2px solid var(--xb-blue);
    outline-offset: 1px;
}

/* ─── Chapter nav ─── */
.xbr-nav {
    background: var(--xb-beige);
    border-bottom: 1px solid var(--xb-border);
    padding: 8px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}
.xbr-nav-btn {
    font-family: var(--xb-font);
    font-size: 13px;
    font-weight: 600;
    color: var(--xb-text-light);
    background: none;
    border: 1px solid var(--xb-border);
    border-radius: var(--xb-radius);
    padding: 6px 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: background 0.12s, color 0.12s;
}
.xbr-nav-btn:hover:not(:disabled) {
    background: #fff;
    color: var(--xb-blue);
    border-color: var(--xb-blue);
}
.xbr-nav-btn:disabled {
    opacity: 0.35;
    cursor: default;
}
.xbr-nav-label {
    font-size: 15px;
    font-weight: 700;
    color: var(--xb-text);
    letter-spacing: 0.03em;
    text-align: center;
}

/* ─── Progress bar ─── */
.xbr-progress {
    height: 3px;
    background: var(--xb-beige-dark);
}
.xbr-progress-fill {
    height: 100%;
    background: var(--xb-blue);
    border-radius: 0 2px 2px 0;
    transition: width 0.4s ease;
    width: 0%;
}

/* ─── Content ─── */
.xbr-content {
    padding: 28px 28px 36px;
    min-height: 300px;
    background: #fff;
}

/* ─── Loading state ─── */
.xbr-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--xb-text-light);
    font-size: 14px;
    padding: 60px 0;
}
.xbr-loading.is-hidden { display: none; }

.xbr-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid var(--xb-beige-dark);
    border-top-color: var(--xb-blue);
    border-radius: 50%;
    animation: xbr-spin 0.7s linear infinite;
    flex-shrink: 0;
}
@keyframes xbr-spin { to { transform: rotate(360deg); } }

/* ─── Verses ─── */
.xbr-verses.is-hidden { display: none; }

.xbr-chapter-title {
    font-size: 20px;
    font-weight: 700;
    text-align: center;
    color: var(--xb-text);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 28px;
}

.xbr-verse {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
    line-height: 1.8;
}
.xbr-verse-num {
    font-size: 11px;
    font-weight: 700;
    color: var(--xb-blue);
    min-width: 20px;
    padding-top: 5px;
    flex-shrink: 0;
    text-align: right;
    opacity: 0.75;
    letter-spacing: 0.02em;
}
.xbr-verse-text {
    font-size: 16px;
    color: var(--xb-text);
    line-height: 1.8;
}

/* ─── Footer ─── */
.xbr-footer {
    background: var(--xb-beige);
    border-top: 1px solid var(--xb-border);
    padding: 12px 18px;
    display: flex;
    justify-content: center;
    gap: 10px;
}
.xbr-footer-btn {
    font-family: var(--xb-font);
    font-size: 13px;
    font-weight: 600;
    padding: 8px 22px;
    border-radius: var(--xb-radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    border: 1px solid var(--xb-border);
    background: #fff;
    color: var(--xb-text-light);
    transition: background 0.12s, color 0.12s, border-color 0.12s;
}
.xbr-footer-btn:hover:not(:disabled) {
    background: var(--xb-beige-dark);
    color: var(--xb-text);
}
.xbr-footer-btn--primary {
    background: var(--xb-blue);
    color: #fff;
    border-color: var(--xb-blue);
}
.xbr-footer-btn--primary:hover:not(:disabled) {
    background: #2d6aad;
    color: #fff;
    border-color: #2d6aad;
}
.xbr-footer-btn:disabled {
    opacity: 0.35;
    cursor: default;
}

/* ─── Responsive ─── */
@media (max-width: 500px) {
    .xbr-content { padding: 20px 16px 28px; }
    .xbr-top { padding: 12px 14px; }
    .xbr-nav { padding: 8px 12px; }
    .xbr-footer { padding: 10px 12px; }
    .xbr-verse-text { font-size: 15px; }
    .xbr-tab { padding: 7px 14px; font-size: 12px; }
    .xbr-footer-btn { padding: 8px 14px; font-size: 12px; }
}