/**
 * Branwell Lucky Numbers Oracle — frontend styles.
 * Soul 2 Path brand language: Georgia serif italic, navy/blue palette,
 * white surface cards, refined editorial header.
 */

.lno-oracle {
    --lno-blue-dark:    #042C53;
    --lno-blue-mid:     #185FA5;
    --lno-blue-bright:  #378ADD;
    --lno-blue-accent:  #85B7EB;
    --lno-blue-light:   #B5D4F4;
    --lno-blue-pale:    #E6F1FB;

    --lno-text:         #1a1a1a;
    --lno-text-soft:    #555;
    --lno-text-muted:   #888;
    --lno-head-grey:    #666666;
    --lno-bg:           #ffffff;
    --lno-bg-soft:      #f7faff;
    --lno-border:       #d8e3f0;
    --lno-border-soft:  #ecf2f8;
    --lno-radius:       8px;
    --lno-shadow:       0 2px 12px rgba(4, 44, 83, 0.05);
    --lno-shadow-ball:  0 4px 14px rgba(4, 44, 83, 0.18);

    color: var(--lno-text);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    line-height: 1.5;
}
.lno-oracle *,
.lno-oracle *::before,
.lno-oracle *::after { box-sizing: border-box; }

/* ----------------------------- Header --------------------------- */
.lno-oracle .lno-header {
    text-align: left;
    margin-bottom: 2.5rem;
}
.lno-oracle .lno-eyebrow {
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--lno-head-grey);
    margin: 0 0 1.75rem;
    font-weight: 400;
}
.lno-oracle .lno-title {
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(2.5rem, 7vw, 5.25rem);
    font-weight: 700;
    color: var(--lno-head-grey);
    line-height: 1;
    margin: 0 0 1.5rem;
}
.lno-oracle .lno-title em {
    display: block;
    font-style: italic;
    color: var(--lno-head-grey);
    font-weight: 400;
    margin-top: 0.1em;
}
.lno-oracle .lno-subtitle {
    font-family: Georgia, "Times New Roman", serif;
    font-style: italic;
    color: var(--lno-head-grey);
    font-size: 1.05rem;
    margin: 0;
    line-height: 1.55;
    /*max-width: 640px;*/
}

/* ----------------------------- Form ----------------------------- */
.lno-oracle .lno-form-card {
    background: var(--lno-bg);
    border: 1px solid var(--lno-border);
    border-radius: var(--lno-radius);
    padding: 1.75rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--lno-shadow);
}
.lno-oracle .lno-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1rem;
}
.lno-oracle .lno-field { min-width: 0; }
.lno-oracle .lno-label {
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--lno-blue-mid);
    margin-bottom: 0.55rem;
    font-weight: 500;
}
.lno-oracle .lno-select {
    width: 100%;
    padding: 0.7rem 0.9rem;
    border: 1px solid var(--lno-border);
    border-radius: 4px;
    background: var(--lno-bg);
    color: var(--lno-text);
    font-size: 0.95rem;
    font-family: inherit;
    cursor: pointer;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.lno-oracle .lno-select:focus {
    outline: none;
    border-color: var(--lno-blue-bright);
    box-shadow: 0 0 0 3px rgba(55, 138, 221, 0.15);
}
.lno-oracle .lno-hint {
    font-family: Georgia, "Times New Roman", serif;
    font-style: italic;
    font-size: 0.82rem;
    color: var(--lno-text-muted);
    margin: 0.5rem 0 0;
    min-height: 1.2em;
}

.lno-oracle .lno-submit {
    width: 100%;
    padding: 0.95rem 1rem;
    margin-top: 1.5rem;
    background: var(--lno-blue-mid);
    color: #ffffff;
    border: 0;
    border-radius: 4px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.1rem;
    font-style: italic;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: background 0.15s ease, transform 0.05s ease;
}
.lno-oracle .lno-submit:hover  { background: var(--lno-blue-dark); }
.lno-oracle .lno-submit:active { transform: translateY(1px); }
.lno-oracle .lno-submit:disabled {
    background: var(--lno-border);
    color: var(--lno-text-muted);
    cursor: not-allowed;
}

/* ----------------------------- Result --------------------------- */
.lno-oracle .lno-result-card {
    background: var(--lno-bg);
    border: 1px solid var(--lno-border);
    border-radius: var(--lno-radius);
    padding: 1.75rem;
    box-shadow: var(--lno-shadow);
    animation: lno-fade-in 0.4s ease;
}
@keyframes lno-fade-in {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}
.lno-oracle .lno-rlabel {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--lno-blue-mid);
    margin: 0 0 0.4rem;
    font-weight: 500;
}
.lno-oracle .lno-rname {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 2rem;
    font-style: italic;
    font-weight: 700;
    color: var(--lno-blue-dark);
    margin: 0 0 0.3rem;
    line-height: 1.1;
}
.lno-oracle .lno-rmeta {
    font-size: 0.85rem;
    color: var(--lno-text-muted);
    margin: 0 0 1.5rem;
    font-variant-numeric: tabular-nums;
}

/* Tickets */
.lno-oracle .lno-tickets {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    padding: 1.25rem 0;
    border-top: 1px solid var(--lno-border-soft);
    border-bottom: 1px solid var(--lno-border-soft);
    margin-bottom: 1.25rem;
}
.lno-oracle .lno-ticket {
    display: flex;
    align-items: center;
    gap: 1.1rem;
    padding: 0.4rem 0;
    animation: lno-fade-in 0.45s ease both;
}
.lno-oracle .lno-ticket .lno-tlabel {
    font-family: Georgia, "Times New Roman", serif;
    font-style: italic;
    font-size: 0.9rem;
    color: var(--lno-text-muted);
    min-width: 4.25rem;
    letter-spacing: 0.04em;
}
.lno-oracle .lno-balls {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    align-items: center;
}

/* Numbered "balls" */
.lno-oracle .lno-ball {
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--lno-blue-bright) 0%, var(--lno-blue-mid) 100%);
    color: #fff;
    font-family: Georgia, "Times New Roman", serif;
    font-style: italic;
    font-size: 1.15rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
    box-shadow: var(--lno-shadow-ball),
                inset 0 1px 0 rgba(255, 255, 255, 0.25),
                inset 0 -8px 14px rgba(4, 44, 83, 0.18);
    position: relative;
    flex-shrink: 0;
}
.lno-oracle .lno-ball::after {
    content: "";
    position: absolute;
    inset: 4px 4px auto auto;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.55), rgba(255,255,255,0));
    pointer-events: none;
}
.lno-oracle .lno-ball--bonus {
    background: linear-gradient(135deg, var(--lno-blue-mid) 0%, var(--lno-blue-dark) 100%);
}
.lno-oracle .lno-divider {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: Georgia, "Times New Roman", serif;
    color: var(--lno-blue-accent);
    font-size: 1.25rem;
    width: 24px;
    user-select: none;
}

.lno-oracle .lno-method {
    font-size: 0.82rem;
    color: var(--lno-text-muted);
    line-height: 1.65;
    margin: 0 0 0.6rem;
    font-style: italic;
}

.lno-oracle .lno-timestamp {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.75rem;
    color: var(--lno-text-muted);
    letter-spacing: 0.04em;
    margin: 0;
    font-variant-numeric: tabular-nums;
}
.lno-oracle .lno-timestamp::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    background: var(--lno-blue-accent);
    border-radius: 50%;
    margin-right: 8px;
    vertical-align: middle;
    transform: translateY(-1px);
}

/* ----------------------------- Export --------------------------- */
.lno-oracle .lno-actions {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    align-items: center;
    margin: 0 0 1rem;
}
.lno-oracle .lno-export-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.95rem;
    background: var(--lno-bg);
    color: var(--lno-blue-mid);
    border: 1px solid var(--lno-blue-light);
    border-radius: 4px;
    font-family: Georgia, "Times New Roman", serif;
    font-style: italic;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.lno-oracle .lno-export-btn:hover {
    background: var(--lno-blue-pale);
    border-color: var(--lno-blue-bright);
}
.lno-oracle .lno-export-btn:focus-visible {
    outline: 2px solid var(--lno-blue-bright);
    outline-offset: 2px;
}
.lno-oracle .lno-export-btn svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
    stroke-width: 1.8;
    fill: none;
    flex-shrink: 0;
}
.lno-oracle .lno-export-btn.is-success {
    background: var(--lno-blue-mid);
    color: #ffffff;
    border-color: var(--lno-blue-mid);
}

/* ----------------------------- Disclaimer ----------------------- */
.lno-oracle .lno-disclaimer {
    background: var(--lno-bg-soft);
    border: 1px solid var(--lno-border-soft);
    border-left: 3px solid var(--lno-blue-accent);
    border-radius: var(--lno-radius);
    padding: 1.1rem 1.25rem;
    margin-top: 1.5rem;
    font-size: 0.82rem;
    line-height: 1.65;
    color: var(--lno-text-soft);
}
.lno-oracle .lno-disclaimer strong {
    font-family: Georgia, "Times New Roman", serif;
    font-style: italic;
    font-weight: 700;
    color: var(--lno-blue-mid);
    margin-right: 0.35rem;
    letter-spacing: 0.01em;
}

/* ----------------------------- Responsive ----------------------- */
@media (max-width: 640px) {
    .lno-oracle .lno-grid { grid-template-columns: 1fr; }
    .lno-oracle .lno-form-card,
    .lno-oracle .lno-result-card { padding: 1.25rem; }
    .lno-oracle .lno-ticket { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
    .lno-oracle .lno-ticket .lno-tlabel { min-width: 0; }
    .lno-oracle .lno-rname { font-size: 1.6rem; }
    .lno-oracle .lno-ball { width: 42px; height: 42px; font-size: 1rem; }
}