/* --- Variables de Diseño y Tema --- */
.wpr-reactions-container {
    --wpr-bg: #ffffff;
    --wpr-border: #e0e6f0;
    --wpr-text-primary: #1f2328;
    --wpr-text-secondary: #57606a;
    --wpr-button-bg: #f6f8fa;
    --wpr-button-bg-hover: #f3f4f6;
    --wpr-button-border: #d0d7de;
    --wpr-button-border-hover: #8b949e;
    --wpr-voted-bg: #ddf4ff;
    --wpr-voted-border: #58a6ff;
    --wpr-voted-text: #0969da;
    --wpr-shadow: 0 1px 2px rgba(31, 35, 40, 0.05), 0 4px 12px rgba(31, 35, 40, 0.04);
}

.wpr-reactions-container.wpr-theme-dark {
    --wpr-bg: #161b22;
    --wpr-border: #30363d;
    --wpr-text-primary: #c9d1d9;
    --wpr-text-secondary: #8b949e;
    --wpr-button-bg: #21262d;
    --wpr-button-bg-hover: #30363d;
    --wpr-button-border: #30363d;
    --wpr-button-border-hover: #8b949e;
    --wpr-voted-bg: #1f334a;
    --wpr-voted-border: #388bfd;
    --wpr-voted-text: #58a6ff;
}

/* --- Contenedor Principal --- */
.wpr-reactions-container {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
    background-color: var(--wpr-bg);
    border: 1px solid var(--wpr-border);
    border-radius: 16px;
    padding: 24px;
    margin: 30px auto;
    max-width: 90%;
    box-shadow: var(--wpr-shadow);
    transition: background-color 0.3s, border-color 0.3s;
    text-align: center;
}

.wpr-header {
    margin-bottom: 20px;
}

.wpr-header h4 {
    margin: 0;
    font-size: 1.1em;
    font-weight: 600;
    color: var(--wpr-text-primary);
    transition: color 0.3s;
}

/* --- Grid de Botones --- */
.wpr-buttons-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center; /* Centra los botones */
}

/* --- Botón de Reacción Individual --- */
.wpr-reaction-btn {
    border: 1px solid var(--wpr-button-border);
    background-color: var(--wpr-button-bg);
    border-radius: 12px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 80px;
    cursor: pointer;
    transition: transform 0.15s cubic-bezier(0.3, 0, 0.5, 1), border-color 0.2s, background-color 0.2s;
    -webkit-tap-highlight-color: transparent; /* Evita flash en móviles */
}

.wpr-reaction-btn:not([disabled]):hover {
    transform: scale(1.05);
    border-color: var(--wpr-button-border-hover);
    background-color: var(--wpr-button-bg-hover);
}

.wpr-reaction-btn:disabled {
    cursor: not-allowed;
    filter: grayscale(80%);
    opacity: 0.7;
}

.wpr-reaction-btn.wpr-voted {
    background-color: var(--wpr-voted-bg);
    border-color: var(--wpr-voted-border);
    transform: scale(1.05);
}

.wpr-reaction-btn .wpr-emoji {
    font-size: 24px;
    line-height: 1;
    margin-bottom: 6px;
}

.wpr-reaction-btn .wpr-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--wpr-text-primary);
    margin-bottom: 6px;
    transition: color 0.3s;
}

.wpr-reaction-btn .wpr-count {
    font-size: 11px;
    font-weight: 600;
    color: var(--wpr-text-secondary);
    background-color: var(--wpr-button-bg-hover);
    padding: 2px 6px;
    border-radius: 8px;
    transition: color 0.3s, background-color 0.3s;
}

.wpr-reaction-btn.wpr-voted .wpr-label {
    color: var(--wpr-voted-text);
}

.wpr-reaction-btn.wpr-voted .wpr-count {
    color: var(--wpr-voted-text);
    background-color: transparent;
}

.wpr-reaction-btn.wpr-loading {
    opacity: 0.6;
    cursor: wait;
    transform: none !important;
}

.wpr-login-prompt {
    font-size: 13px;
    color: var(--wpr-text-secondary);
    margin-top: 20px;
    text-align: center;
}
.wpr-login-prompt a {
    color: var(--wpr-voted-text);
    text-decoration: none;
    font-weight: 600;
}
.wpr-login-prompt a:hover {
    text-decoration: underline;
}

/* --- Responsividad --- */
@media (max-width: 480px) {
    .wpr-buttons-grid {
        gap: 8px;
    }
    .wpr-reaction-btn {
        min-width: 70px;
        padding: 8px;
    }
    .wpr-reaction-btn .wpr-emoji {
        font-size: 20px;
    }
    .wpr-reaction-btn .wpr-label {
        font-size: 11px;
    }
}