/* ============================================================
   RAAMATTU 33/38 TOOLTIP – Sacred Manuscript Aesthetic
   Pyhän käsikirjoituksen inspiroima design
   ============================================================ */

/* === TEEMAMUUTTUJAT === */
:root {
    /* Sacred Gold (oletus) */
    --kjv-bg: linear-gradient(145deg, #1a1429 0%, #1e1a30 40%, #221b34 100%);
    --kjv-bg-solid: #1c1730;
    --kjv-border: #d4a760;
    --kjv-border-glow: rgba(212, 167, 96, 0.3);
    --kjv-text: #e8ddd0;
    --kjv-verse-num: #d4a760;
    --kjv-ref-color: #c49a52;
    --kjv-ref-hover: #e0b86a;
    --kjv-header-bg: rgba(212, 167, 96, 0.08);
    --kjv-header-border: rgba(212, 167, 96, 0.2);
    --kjv-translation: #8a7e72;
    --kjv-shadow: 0 12px 48px rgba(0, 0, 0, 0.6), 0 2px 8px rgba(0, 0, 0, 0.3);
    --kjv-link-underline: rgba(196, 154, 82, 0.4);
    --kjv-icon-color: #d4a760;
    --kjv-loader: #d4a760;
    --kjv-font-display: 'Cormorant Garamond', 'Palatino Linotype', Georgia, serif;
    --kjv-font-body: 'EB Garamond', 'Palatino Linotype', Georgia, serif;
    --kjv-corner-ornament: #d4a76040;
}

/* Parchment theme */
.kjv-theme-parchment {
    --kjv-bg: linear-gradient(145deg, #f5edd6 0%, #efe4c8 40%, #e8d9b5 100%);
    --kjv-bg-solid: #f0e6cf;
    --kjv-border: #8b6f47;
    --kjv-border-glow: rgba(139, 111, 71, 0.2);
    --kjv-text: #3d2e1c;
    --kjv-verse-num: #8b6f47;
    --kjv-ref-color: #7a5c30;
    --kjv-ref-hover: #5a3f1a;
    --kjv-header-bg: rgba(139, 111, 71, 0.08);
    --kjv-header-border: rgba(139, 111, 71, 0.2);
    --kjv-translation: #9a8b78;
    --kjv-shadow: 0 12px 48px rgba(80, 60, 30, 0.25), 0 2px 8px rgba(80, 60, 30, 0.15);
    --kjv-icon-color: #8b6f47;
    --kjv-loader: #8b6f47;
    --kjv-corner-ornament: #8b6f4730;
}

/* Midnight Blue theme */
.kjv-theme-midnight-blue {
    --kjv-bg: linear-gradient(145deg, #0a1628 0%, #0f2040 40%, #132a50 100%);
    --kjv-bg-solid: #0e1d38;
    --kjv-border: #8ba8c8;
    --kjv-border-glow: rgba(139, 168, 200, 0.25);
    --kjv-text: #c8d8e8;
    --kjv-verse-num: #a8c4e0;
    --kjv-ref-color: #7aa3cc;
    --kjv-ref-hover: #a0c8f0;
    --kjv-header-bg: rgba(139, 168, 200, 0.06);
    --kjv-header-border: rgba(139, 168, 200, 0.15);
    --kjv-translation: #607888;
    --kjv-shadow: 0 12px 48px rgba(0, 0, 0, 0.65), 0 2px 8px rgba(0, 0, 0, 0.35);
    --kjv-icon-color: #8ba8c8;
    --kjv-loader: #8ba8c8;
    --kjv-corner-ornament: #8ba8c830;
}

/* Olive Scroll theme */
.kjv-theme-olive-scroll {
    --kjv-bg: linear-gradient(145deg, #1c2018 0%, #252d1e 40%, #2d3524 100%);
    --kjv-bg-solid: #232a1d;
    --kjv-border: #a8b070;
    --kjv-border-glow: rgba(168, 176, 112, 0.25);
    --kjv-text: #d8dcc8;
    --kjv-verse-num: #b8c078;
    --kjv-ref-color: #8a9450;
    --kjv-ref-hover: #b0bc68;
    --kjv-header-bg: rgba(168, 176, 112, 0.06);
    --kjv-header-border: rgba(168, 176, 112, 0.15);
    --kjv-translation: #788060;
    --kjv-shadow: 0 12px 48px rgba(0, 0, 0, 0.55), 0 2px 8px rgba(0, 0, 0, 0.3);
    --kjv-icon-color: #a8b070;
    --kjv-loader: #a8b070;
    --kjv-corner-ornament: #a8b07030;
}


/* ============================================================
   RAAMATTU-VIITELINKKI (inline)
   ============================================================ */

.kjv-ref {
    display: inline;
    position: relative;
    color: var(--kjv-ref-color);
    cursor: pointer;
    text-decoration: none;
    border-bottom: 1.5px solid var(--kjv-link-underline, rgba(196, 154, 82, 0.4));
    transition: color 0.25s ease, border-color 0.25s ease;
    font-family: var(--kjv-font-body);
    font-weight: 500;
    letter-spacing: 0.01em;
    outline: none;
    -webkit-tap-highlight-color: transparent;
}

.kjv-ref:hover,
.kjv-ref:focus {
    color: var(--kjv-ref-hover);
    border-bottom-color: var(--kjv-ref-hover);
}

.kjv-ref__icon {
    display: inline-block;
    font-size: 0.7em;
    margin-right: 3px;
    color: var(--kjv-icon-color);
    opacity: 0.7;
    transition: opacity 0.25s ease, transform 0.25s ease;
    vertical-align: baseline;
}

.kjv-ref:hover .kjv-ref__icon {
    opacity: 1;
    transform: scale(1.15);
}

.kjv-ref__text {
    font-style: italic;
}


/* ============================================================
   TOOLTIP
   ============================================================ */

.kjv-tooltip {
    position: fixed;
    z-index: 999999;
    width: 380px;
    max-width: calc(100vw - 32px);
    max-height: 400px;

    background: var(--kjv-bg);
    border: 1px solid var(--kjv-border);
    border-radius: 10px;
    box-shadow: var(--kjv-shadow);

    font-family: var(--kjv-font-body);
    font-size: 15.5px;
    line-height: 1.72;
    color: var(--kjv-text);

    opacity: 0;
    visibility: hidden;
    transform: translateY(8px) scale(0.97);
    transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
                visibility 0.3s;
    pointer-events: none;
    overflow: hidden;
}

.kjv-tooltip.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.kjv-tooltip.is-above {
    transform: translateY(-8px) scale(0.97);
}

.kjv-tooltip.is-above.is-visible {
    transform: translateY(0) scale(1);
}


/* === Koristeellinen yläkulmaornamentti === */
.kjv-tooltip::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 60px;
    height: 60px;
    background:
        linear-gradient(135deg, var(--kjv-corner-ornament) 0%, transparent 50%);
    border-radius: 10px 0 0 0;
    pointer-events: none;
}

.kjv-tooltip::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 60px;
    height: 60px;
    background:
        linear-gradient(315deg, var(--kjv-corner-ornament) 0%, transparent 50%);
    border-radius: 0 0 10px 0;
    pointer-events: none;
}


/* === Reunaviivan hehku === */
.kjv-tooltip-glow {
    position: absolute;
    inset: -1px;
    border-radius: 11px;
    border: 1px solid var(--kjv-border-glow);
    pointer-events: none;
    animation: kjv-glow-pulse 3s ease-in-out infinite;
}

@keyframes kjv-glow-pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}


/* === Header === */
.kjv-tooltip__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 18px 10px;
    background: var(--kjv-header-bg);
    border-bottom: 1px solid var(--kjv-header-border);
    position: relative;
    z-index: 1;
}

.kjv-tooltip__book {
    font-family: var(--kjv-font-display);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--kjv-verse-num);
    opacity: 0.85;
}

.kjv-tooltip__ref {
    font-family: var(--kjv-font-display);
    font-size: 17px;
    font-weight: 700;
    color: var(--kjv-verse-num);
    letter-spacing: 0.02em;
}


/* === Body === */
.kjv-tooltip__body {
    padding: 16px 20px 14px;
    max-height: 280px;
    overflow-y: auto;
    position: relative;
    z-index: 1;

    /* Kaunis scrollbar */
    scrollbar-width: thin;
    scrollbar-color: var(--kjv-border) transparent;
}

.kjv-tooltip__body::-webkit-scrollbar {
    width: 5px;
}

.kjv-tooltip__body::-webkit-scrollbar-track {
    background: transparent;
}

.kjv-tooltip__body::-webkit-scrollbar-thumb {
    background: var(--kjv-border);
    border-radius: 10px;
}

.kjv-tooltip__verse {
    margin: 0;
    text-align: left;
}

.kjv-tooltip__verse sup {
    color: var(--kjv-verse-num);
    font-family: var(--kjv-font-display);
    font-size: 0.72em;
    font-weight: 700;
    margin-right: 3px;
    vertical-align: super;
}


/* === Footer === */
.kjv-tooltip__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 18px 10px;
    border-top: 1px solid var(--kjv-header-border);
    position: relative;
    z-index: 1;
}

.kjv-tooltip__translation {
    font-family: var(--kjv-font-display);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--kjv-translation);
}

.kjv-tooltip__cross {
    font-size: 14px;
    color: var(--kjv-verse-num);
    opacity: 0.5;
}


/* ============================================================
   LOADING STATE
   ============================================================ */

.kjv-tooltip__loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 28px 20px;
    gap: 14px;
}

.kjv-tooltip__spinner {
    width: 28px;
    height: 28px;
    border: 2.5px solid rgba(212, 167, 96, 0.15);
    border-top: 2.5px solid var(--kjv-loader);
    border-radius: 50%;
    animation: kjv-spin 0.9s linear infinite;
}

@keyframes kjv-spin {
    to { transform: rotate(360deg); }
}

.kjv-tooltip__loading-text {
    font-family: var(--kjv-font-display);
    font-size: 13px;
    color: var(--kjv-translation);
    letter-spacing: 0.05em;
}


/* ============================================================
   ERROR STATE
   ============================================================ */

.kjv-tooltip__error {
    padding: 20px;
    text-align: center;
    color: var(--kjv-translation);
    font-style: italic;
    font-size: 14px;
}


/* ============================================================
   MOBILE – kosketus
   ============================================================ */

@media (max-width: 640px) {
    .kjv-tooltip {
        width: calc(100vw - 24px);
        left: 12px !important;
        right: 12px !important;
        border-radius: 12px;
        font-size: 15px;
    }

    .kjv-tooltip__body {
        max-height: 240px;
    }
}


/* ============================================================
   SAAVUTETTAVUUS – focus
   ============================================================ */

.kjv-ref:focus-visible {
    outline: 2px solid var(--kjv-ref-color);
    outline-offset: 3px;
    border-radius: 2px;
}


/* ============================================================
   TULOSTUS – piilota tooltipit
   ============================================================ */

@media print {
    .kjv-tooltip {
        display: none !important;
    }

    .kjv-ref {
        color: inherit !important;
        border-bottom: none !important;
    }

    .kjv-ref__icon {
        display: none !important;
    }

    .kjv-ref::after {
        content: ' (' attr(data-ref) ')';
        font-style: italic;
        font-size: 0.9em;
    }
}