/* ==========================================================
   Lincoln International Academy — Math Arcade
   Shared Kit Styles: name-capture field + end-screen
   submission card. Included by every game.

   Each game maps its own theme onto these generic tokens
   near the top of its style.css, e.g.:
     :root {
       --kit-accent: var(--accent-blue);
       --kit-accent-ink: #ffffff;
       --kit-surface: var(--box-bg);
       --kit-border: var(--card-border);
     }
   Sensible fallbacks are provided so the kit still looks
   reasonable even if a game skips the mapping.
   ========================================================== */

.kit-name-field {
    text-align: left;
    background: var(--kit-surface, rgba(127, 127, 127, 0.08));
    border: 2px solid var(--kit-border, rgba(127, 127, 127, 0.3));
    border-radius: 14px;
    padding: 16px 20px;
    margin: 18px 0;
    max-width: 420px;
    width: 100%;
}

.kit-name-label {
    display: block;
    font-weight: 800;
    font-size: 0.92rem;
    margin-bottom: 8px;
    letter-spacing: 0.3px;
}

.kit-name-input {
    width: 100%;
    font: inherit;
    font-weight: 700;
    font-size: 1.05rem;
    padding: 12px 14px;
    border-radius: 10px;
    border: 2px solid var(--kit-border, rgba(127, 127, 127, 0.35));
    background: var(--kit-input-bg, rgba(255, 255, 255, 0.06));
    color: inherit;
    outline: none;
}

.kit-name-input:focus-visible {
    border-color: var(--kit-accent, #38bdf8);
    box-shadow: 0 0 0 3px var(--kit-accent-glow, rgba(56, 189, 248, 0.25));
}

.kit-name-error {
    display: none;
    color: var(--kit-error, #ef4444);
    font-weight: 700;
    font-size: 0.85rem;
    margin-top: 8px;
}

/* Standardized end-of-game submission card */
.kit-submission-card {
    background: var(--kit-surface, rgba(127, 127, 127, 0.08));
    border: 2px dashed var(--kit-accent, #38bdf8);
    border-radius: 16px;
    padding: 20px 24px;
    margin: 20px 0;
    text-align: center;
    width: 100%;
    max-width: 520px;
}

.kit-submission-card h3 {
    font-size: 1.05rem;
    font-weight: 800;
    margin-bottom: 10px;
    letter-spacing: 0.3px;
}

.kit-player-line {
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 6px;
}

.kit-player-line span {
    color: var(--kit-accent, #38bdf8);
}

.kit-submission-note {
    font-size: 0.9rem;
    opacity: 0.85;
    line-height: 1.5;
    margin-bottom: 14px;
}

.kit-screenshot-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 12px;
    font: inherit;
    font-weight: 800;
    font-size: 1.02rem;
    letter-spacing: 0.3px;
    cursor: pointer;
    color: var(--kit-accent-ink, #ffffff);
    background: var(--kit-accent, #38bdf8);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
    transition: transform 0.15s ease, filter 0.15s ease;
}

.kit-screenshot-btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.08);
}

.kit-screenshot-btn:disabled {
    cursor: default;
    opacity: 0.75;
    transform: none;
}