/* Paneles modulares */
.metal-panel {
    background: var(--panel-gradient);
    border: 2px solid var(--bronze-dark);
    box-shadow: inset 0 0 20px rgba(0,0,0,0.9), 0 5px 15px rgba(0,0,0,0.8);
    padding: 20px;
    border-radius: 3px;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.metal-panel::before {
    content: '';
    position: absolute;
    top: 4px; left: 4px; right: 4px; bottom: 4px;
    border: 1px solid rgba(209, 164, 84, 0.15); /* Trazo dorado interno */
    pointer-events: none;
}

.panel-title {
    font-family: var(--font-heading);
    color: var(--gold);
    text-align: center;
    font-size: 1.25rem;
    text-transform: uppercase;
    border-bottom: 1px solid var(--bronze-dark);
    padding-bottom: 8px;
    margin: 0;
    letter-spacing: 1px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.9);
}

/* Botones UI */
.btn-medieval {
    background: linear-gradient(to bottom, var(--panel-dark), var(--black));
    color: var(--gold-light);
    border: 1px solid var(--gold-dark);
    padding: 10px 20px;
    font-family: var(--font-heading);
    font-size: 1rem;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-medieval:hover:not(:disabled) {
    background: linear-gradient(to bottom, var(--bronze-dark), var(--panel-dark));
    color: #fff;
    border-color: var(--gold);
    box-shadow: 0 0 10px var(--gold-dark);
}

.btn-medieval:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    filter: grayscale(100%);
}

.btn-icon {
    background: transparent;
    border: none;
    color: var(--gold-dark);
    cursor: pointer;
    transition: color 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-icon:hover { color: var(--gold-light); }

/* Barras Dinámicas */
.bar-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}
.bar-icon { width: 22px; height: 22px; }
.bar-label { font-family: var(--font-heading); width: 65px; font-size: 0.95rem; color: var(--parchment-light); }
.bar-track {
    flex-grow: 1;
    height: 20px;
    background: var(--black);
    border: 1px solid var(--bronze-dark);
    position: relative;
}
.bar-fill {
    height: 100%;
    transition: width 0.4s ease-out;
}
.bar-fill.red { background: linear-gradient(90deg, var(--red-dark), var(--red)); }
.bar-fill.blue { background: linear-gradient(90deg, var(--blue-dark), var(--blue)); }
.bar-fill.gold { background: var(--gold-gradient); height: 4px; margin-top:3px; }

.bar-value {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    font-weight: bold;
    color: white;
    text-shadow: 1px 1px 3px black;
    font-size: 0.9rem;
    font-family: var(--font-heading);
}

/* Modales y Tooltips */
.tooltip {
    position: absolute;
    background: var(--panel-dark-alt);
    border: 1px solid var(--gold-dark);
    color: var(--parchment-light);
    padding: 10px 15px;
    font-size: 0.95rem;
    pointer-events: none;
    z-index: 1000;
    box-shadow: 0 5px 15px rgba(0,0,0,0.9);
    max-width: 260px;
    opacity: 0;
    transition: opacity 0.2s ease;
}
.tooltip.visible { opacity: 1; }

.modal {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.85);
    display: flex; align-items: center; justify-content: center;
    z-index: 2000; opacity: 0; pointer-events: none;
    transition: opacity 0.3s ease;
}
.modal.visible { opacity: 1; pointer-events: auto; }
.modal-content { max-width: 450px; width: 90%; position: relative; }
.btn-close {
    position: absolute; top: 10px; right: 15px;
    background: transparent; border: none; color: var(--gold);
    font-size: 2rem; cursor: pointer; line-height: 1;
}
.btn-close:hover { color: var(--red); }