/* Sistema de Botones Unificado - Píldora Moderna */

/* Clase Base */
.btn, .btn-primary, .btn-secondary, .btn-danger, .btn-cancel, .btn-admin-add {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.4rem;
    border-radius: 999px; /* Forma de píldora */
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid transparent;
    gap: 0.5rem;
    text-decoration: none;
    line-height: 1;
    font-family: inherit;
    outline: none;
    user-select: none;
}

.btn:hover, .btn-primary:hover, .btn-secondary:hover, .btn-danger:hover, .btn-cancel:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.btn:active, .btn-primary:active, .btn-secondary:active, .btn-danger:active, .btn-cancel:active {
    transform: translateY(0);
}

.btn:disabled, .btn-primary:disabled, .btn-secondary:disabled, .btn-danger:disabled, .btn-cancel:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* VARIANTE: Acción Principal (Rojo Biker) */
.btn-primary, .btn-admin-add {
    background: linear-gradient(135deg, var(--accent-red) 0%, var(--accent-red-soft) 100%);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.1);
}

.btn-primary:hover, .btn-admin-add:hover {
    background: linear-gradient(135deg, var(--accent-red-soft) 0%, var(--accent-red) 100%);
    box-shadow: 0 6px 15px rgba(215, 38, 61, 0.3);
}

/* VARIANTE: Acción Secundaria (Azul/Borde) */
.btn-secondary {
    background: rgba(20, 70, 160, 0.1);
    border-color: var(--accent-blue);
    color: #ffffff;
}

.btn-secondary:hover {
    background: rgba(20, 70, 160, 0.2);
    border-color: #3b82f6;
    box-shadow: 0 0 15px rgba(20, 70, 160, 0.4);
}

/* VARIANTE: Peligro / Eliminar */
.btn-danger {
    background: rgba(255, 68, 68, 0.1);
    border-color: rgba(255, 68, 68, 0.5);
    color: #ff4444;
}

.btn-danger:hover {
    background: #ff4444;
    color: white;
    border-color: #ff4444;
    box-shadow: 0 6px 15px rgba(255, 68, 68, 0.3);
}

/* VARIANTE: Cancelar / Muted */
.btn-cancel {
    background: transparent;
    border-color: var(--border-soft);
    color: var(--text-muted);
}

.btn-cancel:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--text-muted);
    color: white;
}

/* Ajuste específico para botones pequeños de acción (iconos) */
.btn-icon {
    padding: 0.5rem;
    width: 32px;
    height: 32px;
    border-radius: 50%;
}